Underlying event in hard interactions at the Fermilab Tevatron [Formula Presented] collider

D. Acosta, T. Affolder, M. G. Albrow, D. Ambrose, D. Amidei, K. Anikeev, J. Antos, G. Apollinari, T. Arisawa, A. Artikov, W. Ashmanskas, F. Azfar, P. Azzi-Bacchetta, N. Bacchetta, H. Bachacou, W. Badgett, A. Barbaro-Galtieri, V. E. Barnes, B. A. Barnett, S. Baroiant & 416 others M. Barone, G. Bauer, F. Bedeschi, S. Behari, S. Belforte, W. H. Bell, G. Bellettini, J. Bellinger, D. Benjamin, A. Beretvas, A. Bhatti, M. Binkley, D. Bisello, M. Bishai, R. E. Blair, C. Blocker, K. Bloom, B. Blumenfeld, A. Bocci, A. Bodek, G. Bolla, A. Bolshov, D. Bortoletto, J. Boudreau, C. Bromberg, E. Brubaker, J. Budagov, H. S. Budd, K. Burkett, G. Busetto, K. L. Byrum, S. Cabrera, M. Campbell, W. Carithers, D. Carlsmith, A. Castro, D. Cauz, A. Cerri, L. Cerrito, J. Chapman, C. Chen, Y. C. Chen, M. Chertok, G. Chiarelli, G. Chlachidze, F. Chlebana, M. L. Chu, J. Y. Chung, W. Chung, Y. S. Chung, C. I. Ciobanu, A. G. Clark, M. Coca, A. Connolly, M. Convery, J. Conway, M. Cordelli, J. Cranshaw, R. Culbertson, D. Dagenhart, S. D'Auria, P. Barbaro, S. Cecco, S. Dell'Agnello, M. Dell'Orso, S. Demers, L. Demortier, M. Deninno, D. Pedis, P. F. Derwent, C. Dionisi, J. R. Dittmann, A. Dominguez, S. Donati, M. D'Onofrio, T. Dorigo, N. Eddy, R. Erbacher, D. Errede, S. Errede, R. Eusebi, S. Farrington, R. G. Feild, J. P. Fernandez, C. Ferretti, R. D. Field, I. Fiori, B. Flaugher, L. R. Flores-Castillo, G. W. Foster, M. Franklin, J. Friedman, I. Furic, M. Gallinaro, M. Garcia-Sciveres, A. F. Garfinkel, C. Gay, D. W. Gerdes, E. Gerstein, S. Giagu, P. Giannetti, K. Giolo, M. Giordani, P. Giromini, V. Glagolev, D. Glenzinski, M. Gold, N. Goldschmidt, J. Goldstein, G. Gomez, M. Goncharov, I. Gorelov, A. T. Goshaw, Y. Gotra, K. Goulianos, A. Gresele, C. Grosso-Pilcher, M. Guenther, J. Guimaraes da Costa, C. Haber, S. R. Hahn, E. Halkiadakis, R. Handler, F. Happacher, K. Hara, R. M. Harris, F. Hartmann, K. Hatakeyama, J. Hauser, J. Heinrich, M. Hennecke, M. Herndon, C. Hill, A. Hocker, K. D. Hoffman, S. Hou, B. T. Huffman, R. Hughes, J. Huston, C. Issever, J. Incandela, G. Introzzi, M. Iori, A. Ivanov, Y. Iwata, B. Iyutin, E. James, M. Jones, T. Kamon, J. Kang, M. Karagoz Unel, S. Kartal, H. Kasha, Y. Kato, R. D. Kennedy, R. Kephart, B. Kilminster, D. H. Kim, H. S. Kim, M. J. Kim, S. B. Kim, S. H. Kim, T. H. Kim, Y. K. Kim, M. Kirby, L. Kirsch, S. Klimenko, P. Koehn, K. Kondo, J. Konigsberg, A. Korn, A. Korytov, J. Kroll, M. Kruse, V. Krutelyov, S. E. Kuhlmann, N. Kuznetsova, A. T. Laasanen, S. Lami, S. Lammel, J. Lancaster, K. Lannon, M. Lancaster, R. Lander, A. Lath, G. Latino, T. LeCompte, Y. Le, J. Lee, S. W. Lee, N. Leonardo, S. Leone, J. D. Lewis, K. Li, C. S. Lin, M. Lindgren, T. M. Liss, T. Liu, D. O. Litvintsev, N. S. Lockyer, A. Loginov, M. Loreti, D. Lucchesi, P. Lukens, L. Lyons, J. Lys, R. Madrak, K. Maeshima, P. Maksimovic, L. Malferrari, M. Mangano, G. Manca, M. Mariotti, M. Martin, A. Martin, V. Martin, M. Martínez, P. Mazzanti, K. S. McFarland, P. McIntyre, M. Menguzzato, A. Menzione, P. Merkel, C. Mesropian, A. Meyer, T. Miao, R. Miller, J. S. Miller, S. Miscetti, G. Mitselmakher, N. Moggi, R. Moore, T. Moulik, M. Mulhearn, A. Mukherjee, T. Muller, A. Munar, P. Murat, J. Nachtman, S. Nahn, I. Nakano, R. Napora, F. Niell, C. Nelson, T. Nelson, C. Neu, M. S. Neubauer, C. Newman-Holmes, T. Nigmanov, L. Nodulman, S. H. Oh, Y. D. Oh, T. Ohsugi, T. Okusawa, W. Orejudos, C. Pagliarone, F. Palmonari, R. Paoletti, V. Papadimitriou, J. Patrick, G. Pauletta, M. Paulini, T. Pauly, C. Paus, D. Pellett, A. Penzo, T. J. Phillips, G. Piacentino, J. Piedra, K. T. Pitts, A. Pompoš, L. Pondrom, G. Pope, T. Pratt, F. Prokoshin, J. Proudfoot, F. Ptohos, O. Poukhov, G. Punzi, J. Rademacker, A. Rakitine, F. Ratnikov, H. Ray, A. Reichold, P. Renton, M. Rescigno, F. Rimondi, L. Ristori, W. J. Robertson, T. Rodrigo, S. Rolli, L. Rosenson, R. Roser, R. Rossin, C. Rott, A. Roy, A. Ruiz, D. Ryan, A. Safonov, R. St. Denis, W. K. Sakumoto, D. Saltzberg, C. Sanchez, A. Sansoni, L. Santi, S. Sarkar, P. Savard, A. Savoy-Navarro, P. Schlabach, E. E. Schmidt, M. P. Schmidt, M. Schmitt, L. Scodellaro, A. Scribano, A. Sefov, S. Seidel, Y. Seiya, A. Semenov, F. Semeria, M. D. Shapiro, P. F. Shepard, T. Shibayama, M. Shimojima, M. Shochet, A. Sidoti, A. Sill, P. Sinervo, A. J. Slaughter, K. Sliwa, F. D. Snider, R. Snihur, M. Spezziga, F. Spinella, M. Spiropulu, L. Spiegel, A. Stefanini, J. Strologas, D. Stuart, A. Sukhanov, K. Sumorok, T. Suzuki, R. Takashima, K. Takikawa, M. Tanaka, V. Tano, M. Tecchio, R. J. Tesarek, P. K. Teng, K. Terashi, S. Tether, J. Thom, A. S. Thompson, E. Thomson, P. Tipton, S. Tkaczyk, D. Toback, K. Tollefson, D. Tonelli, M. Tönnesmann, H. Toyoda, W. Trischuk, J. Tseng, D. Tsybychev, N. Turini, F. Ukegawa, T. Unverhau, T. Vaiciulis, A. Varganov, E. Vataga, S. Vejcik, G. Velev, G. Veramendi, R. Vidal, I. Vila, R. Vilar, I. Volobouev, M. von der Mey, R. G. Wagner, R. L. Wagner, W. Wagner, Z. Wan, C. Wang, M. J. Wang, S. M. Wang, B. Ward, S. Waschke, D. Waters, T. Watts, M. Weber, W. C. Wester, B. Whitehouse, A. B. Wicklund, E. Wicklund, H. H. Williams, P. Wilson, B. L. Winer, S. Wolbers, M. Wolter, S. Worm, X. Wu, F. Würthwein, U. K. Yang, W. Yao, G. P. Yeh, K. Yi, J. Yoh, T. Yoshida, I. Yu, S. Yu, J. C. Yun, L. Zanello, A. Zanetti, F. Zetti, S. Zucchelli, I. Yu, I. Yu

Research output: Contribution to journalArticle

103 Citations (Scopus)

Abstract

For comparison of inclusive jet cross sections measured at hadron-hadron colliders to next-to-leading order (NLO) parton-level calculations, the energy deposited in the jet cone by spectator parton interactions must first be subtracted. The assumption made at the Tevatron is that the spectator parton interaction energy is similar to the ambient level measured in minimum bias events. In this paper, we test this assumption by measuring the ambient charged track momentum in events containing large transverse energy jets at [Formula Presented] and [Formula Presented] and comparing this ambient momentum with that observed both in minimum bias events and with that predicted by two Monte Carlo models. Two cones in [Formula Presented] space are defined, at the same pseudorapidity, [Formula Presented], as the jet with the highest transverse energy ([Formula Presented]), and at [Formula Presented] in the azimuthal direction, [Formula Presented]. The total charged track momentum inside each of the two cones is measured. The minimum momentum in the two cones is almost independent of [Formula Presented] and is similar to the momentum observed in minimum bias events, whereas the maximum momentum increases roughly linearly with the jet [Formula Presented] over most of the measured range. This study was carried out using data from the CDF detector taken during Run 1 (1994-1995). The study will help improve the precision of comparisons of jet cross section data and NLO perturbative QCD predictions. The distribution of the sum of the track momenta in the two cones is also examined for five different [Formula Presented] bins. The HERWIG and PYTHIA Monte Carlo generators are reasonably successful in describing the data, but neither can describe completely all of the event properties.

Original languageEnglish (US)
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume70
Issue number7
DOIs
StatePublished - Jan 1 2004
Externally publishedYes

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momentum
cones
interactions
partons
energy
cross sections
generators
quantum chromodynamics
detectors
predictions

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

Cite this

Underlying event in hard interactions at the Fermilab Tevatron [Formula Presented] collider. / Acosta, D.; Affolder, T.; Albrow, M. G.; Ambrose, D.; Amidei, D.; Anikeev, K.; Antos, J.; Apollinari, G.; Arisawa, T.; Artikov, A.; Ashmanskas, W.; Azfar, F.; Azzi-Bacchetta, P.; Bacchetta, N.; Bachacou, H.; Badgett, W.; Barbaro-Galtieri, A.; Barnes, V. E.; Barnett, B. A.; Baroiant, S.; Barone, M.; Bauer, G.; Bedeschi, F.; Behari, S.; Belforte, S.; Bell, W. H.; Bellettini, G.; Bellinger, J.; Benjamin, D.; Beretvas, A.; Bhatti, A.; Binkley, M.; Bisello, D.; Bishai, M.; Blair, R. E.; Blocker, C.; Bloom, K.; Blumenfeld, B.; Bocci, A.; Bodek, A.; Bolla, G.; Bolshov, A.; Bortoletto, D.; Boudreau, J.; Bromberg, C.; Brubaker, E.; Budagov, J.; Budd, H. S.; Burkett, K.; Busetto, G.; Byrum, K. L.; Cabrera, S.; Campbell, M.; Carithers, W.; Carlsmith, D.; Castro, A.; Cauz, D.; Cerri, A.; Cerrito, L.; Chapman, J.; Chen, C.; Chen, Y. C.; Chertok, M.; Chiarelli, G.; Chlachidze, G.; Chlebana, F.; Chu, M. L.; Chung, J. Y.; Chung, W.; Chung, Y. S.; Ciobanu, C. I.; Clark, A. G.; Coca, M.; Connolly, A.; Convery, M.; Conway, J.; Cordelli, M.; Cranshaw, J.; Culbertson, R.; Dagenhart, D.; D'Auria, S.; Barbaro, P.; Cecco, S.; Dell'Agnello, S.; Dell'Orso, M.; Demers, S.; Demortier, L.; Deninno, M.; Pedis, D.; Derwent, P. F.; Dionisi, C.; Dittmann, J. R.; Dominguez, A.; Donati, S.; D'Onofrio, M.; Dorigo, T.; Eddy, N.; Erbacher, R.; Errede, D.; Errede, S.; Eusebi, R.; Farrington, S.; Feild, R. G.; Fernandez, J. P.; Ferretti, C.; Field, R. D.; Fiori, I.; Flaugher, B.; Flores-Castillo, L. R.; Foster, G. W.; Franklin, M.; Friedman, J.; Furic, I.; Gallinaro, M.; Garcia-Sciveres, M.; Garfinkel, A. F.; Gay, C.; Gerdes, D. W.; Gerstein, E.; Giagu, S.; Giannetti, P.; Giolo, K.; Giordani, M.; Giromini, P.; Glagolev, V.; Glenzinski, D.; Gold, M.; Goldschmidt, N.; Goldstein, J.; Gomez, G.; Goncharov, M.; Gorelov, I.; Goshaw, A. T.; Gotra, Y.; Goulianos, K.; Gresele, A.; Grosso-Pilcher, C.; Guenther, M.; Guimaraes da Costa, J.; Haber, C.; Hahn, S. R.; Halkiadakis, E.; Handler, R.; Happacher, F.; Hara, K.; Harris, R. M.; Hartmann, F.; Hatakeyama, K.; Hauser, J.; Heinrich, J.; Hennecke, M.; Herndon, M.; Hill, C.; Hocker, A.; Hoffman, K. D.; Hou, S.; Huffman, B. T.; Hughes, R.; Huston, J.; Issever, C.; Incandela, J.; Introzzi, G.; Iori, M.; Ivanov, A.; Iwata, Y.; Iyutin, B.; James, E.; Jones, M.; Kamon, T.; Kang, J.; Karagoz Unel, M.; Kartal, S.; Kasha, H.; Kato, Y.; Kennedy, R. D.; Kephart, R.; Kilminster, B.; Kim, D. H.; Kim, H. S.; Kim, M. J.; Kim, S. B.; Kim, S. H.; Kim, T. H.; Kim, Y. K.; Kirby, M.; Kirsch, L.; Klimenko, S.; Koehn, P.; Kondo, K.; Konigsberg, J.; Korn, A.; Korytov, A.; Kroll, J.; Kruse, M.; Krutelyov, V.; Kuhlmann, S. E.; Kuznetsova, N.; Laasanen, A. T.; Lami, S.; Lammel, S.; Lancaster, J.; Lannon, K.; Lancaster, M.; Lander, R.; Lath, A.; Latino, G.; LeCompte, T.; Le, Y.; Lee, J.; Lee, S. W.; Leonardo, N.; Leone, S.; Lewis, J. D.; Li, K.; Lin, C. S.; Lindgren, M.; Liss, T. M.; Liu, T.; Litvintsev, D. O.; Lockyer, N. S.; Loginov, A.; Loreti, M.; Lucchesi, D.; Lukens, P.; Lyons, L.; Lys, J.; Madrak, R.; Maeshima, K.; Maksimovic, P.; Malferrari, L.; Mangano, M.; Manca, G.; Mariotti, M.; Martin, M.; Martin, A.; Martin, V.; Martínez, M.; Mazzanti, P.; McFarland, K. S.; McIntyre, P.; Menguzzato, M.; Menzione, A.; Merkel, P.; Mesropian, C.; Meyer, A.; Miao, T.; Miller, R.; Miller, J. S.; Miscetti, S.; Mitselmakher, G.; Moggi, N.; Moore, R.; Moulik, T.; Mulhearn, M.; Mukherjee, A.; Muller, T.; Munar, A.; Murat, P.; Nachtman, J.; Nahn, S.; Nakano, I.; Napora, R.; Niell, F.; Nelson, C.; Nelson, T.; Neu, C.; Neubauer, M. S.; Newman-Holmes, C.; Nigmanov, T.; Nodulman, L.; Oh, S. H.; Oh, Y. D.; Ohsugi, T.; Okusawa, T.; Orejudos, W.; Pagliarone, C.; Palmonari, F.; Paoletti, R.; Papadimitriou, V.; Patrick, J.; Pauletta, G.; Paulini, M.; Pauly, T.; Paus, C.; Pellett, D.; Penzo, A.; Phillips, T. J.; Piacentino, G.; Piedra, J.; Pitts, K. T.; Pompoš, A.; Pondrom, L.; Pope, G.; Pratt, T.; Prokoshin, F.; Proudfoot, J.; Ptohos, F.; Poukhov, O.; Punzi, G.; Rademacker, J.; Rakitine, A.; Ratnikov, F.; Ray, H.; Reichold, A.; Renton, P.; Rescigno, M.; Rimondi, F.; Ristori, L.; Robertson, W. J.; Rodrigo, T.; Rolli, S.; Rosenson, L.; Roser, R.; Rossin, R.; Rott, C.; Roy, A.; Ruiz, A.; Ryan, D.; Safonov, A.; St. Denis, R.; Sakumoto, W. K.; Saltzberg, D.; Sanchez, C.; Sansoni, A.; Santi, L.; Sarkar, S.; Savard, P.; Savoy-Navarro, A.; Schlabach, P.; Schmidt, E. E.; Schmidt, M. P.; Schmitt, M.; Scodellaro, L.; Scribano, A.; Sefov, A.; Seidel, S.; Seiya, Y.; Semenov, A.; Semeria, F.; Shapiro, M. D.; Shepard, P. F.; Shibayama, T.; Shimojima, M.; Shochet, M.; Sidoti, A.; Sill, A.; Sinervo, P.; Slaughter, A. J.; Sliwa, K.; Snider, F. D.; Snihur, R.; Spezziga, M.; Spinella, F.; Spiropulu, M.; Spiegel, L.; Stefanini, A.; Strologas, J.; Stuart, D.; Sukhanov, A.; Sumorok, K.; Suzuki, T.; Takashima, R.; Takikawa, K.; Tanaka, M.; Tano, V.; Tecchio, M.; Tesarek, R. J.; Teng, P. K.; Terashi, K.; Tether, S.; Thom, J.; Thompson, A. S.; Thomson, E.; Tipton, P.; Tkaczyk, S.; Toback, D.; Tollefson, K.; Tonelli, D.; Tönnesmann, M.; Toyoda, H.; Trischuk, W.; Tseng, J.; Tsybychev, D.; Turini, N.; Ukegawa, F.; Unverhau, T.; Vaiciulis, T.; Varganov, A.; Vataga, E.; Vejcik, S.; Velev, G.; Veramendi, G.; Vidal, R.; Vila, I.; Vilar, R.; Volobouev, I.; von der Mey, M.; Wagner, R. G.; Wagner, R. L.; Wagner, W.; Wan, Z.; Wang, C.; Wang, M. J.; Wang, S. M.; Ward, B.; Waschke, S.; Waters, D.; Watts, T.; Weber, M.; Wester, W. C.; Whitehouse, B.; Wicklund, A. B.; Wicklund, E.; Williams, H. H.; Wilson, P.; Winer, B. L.; Wolbers, S.; Wolter, M.; Worm, S.; Wu, X.; Würthwein, F.; Yang, U. K.; Yao, W.; Yeh, G. P.; Yi, K.; Yoh, J.; Yoshida, T.; Yu, I.; Yu, S.; Yun, J. C.; Zanello, L.; Zanetti, A.; Zetti, F.; Zucchelli, S.; Yu, I.; Yu, I.

In: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 70, No. 7, 01.01.2004.

Research output: Contribution to journalArticle

Acosta, D, Affolder, T, Albrow, MG, Ambrose, D, Amidei, D, Anikeev, K, Antos, J, Apollinari, G, Arisawa, T, Artikov, A, Ashmanskas, W, Azfar, F, Azzi-Bacchetta, P, Bacchetta, N, Bachacou, H, Badgett, W, Barbaro-Galtieri, A, Barnes, VE, Barnett, BA, Baroiant, S, Barone, M, Bauer, G, Bedeschi, F, Behari, S, Belforte, S, Bell, WH, Bellettini, G, Bellinger, J, Benjamin, D, Beretvas, A, Bhatti, A, Binkley, M, Bisello, D, Bishai, M, Blair, RE, Blocker, C, Bloom, K, Blumenfeld, B, Bocci, A, Bodek, A, Bolla, G, Bolshov, A, Bortoletto, D, Boudreau, J, Bromberg, C, Brubaker, E, Budagov, J, Budd, HS, Burkett, K, Busetto, G, Byrum, KL, Cabrera, S, Campbell, M, Carithers, W, Carlsmith, D, Castro, A, Cauz, D, Cerri, A, Cerrito, L, Chapman, J, Chen, C, Chen, YC, Chertok, M, Chiarelli, G, Chlachidze, G, Chlebana, F, Chu, ML, Chung, JY, Chung, W, Chung, YS, Ciobanu, CI, Clark, AG, Coca, M, Connolly, A, Convery, M, Conway, J, Cordelli, M, Cranshaw, J, Culbertson, R, Dagenhart, D, D'Auria, S, Barbaro, P, Cecco, S, Dell'Agnello, S, Dell'Orso, M, Demers, S, Demortier, L, Deninno, M, Pedis, D, Derwent, PF, Dionisi, C, Dittmann, JR, Dominguez, A, Donati, S, D'Onofrio, M, Dorigo, T, Eddy, N, Erbacher, R, Errede, D, Errede, S, Eusebi, R, Farrington, S, Feild, RG, Fernandez, JP, Ferretti, C, Field, RD, Fiori, I, Flaugher, B, Flores-Castillo, LR, Foster, GW, Franklin, M, Friedman, J, Furic, I, Gallinaro, M, Garcia-Sciveres, M, Garfinkel, AF, Gay, C, Gerdes, DW, Gerstein, E, Giagu, S, Giannetti, P, Giolo, K, Giordani, M, Giromini, P, Glagolev, V, Glenzinski, D, Gold, M, Goldschmidt, N, Goldstein, J, Gomez, G, Goncharov, M, Gorelov, I, Goshaw, AT, Gotra, Y, Goulianos, K, Gresele, A, Grosso-Pilcher, C, Guenther, M, Guimaraes da Costa, J, Haber, C, Hahn, SR, Halkiadakis, E, Handler, R, Happacher, F, Hara, K, Harris, RM, Hartmann, F, Hatakeyama, K, Hauser, J, Heinrich, J, Hennecke, M, Herndon, M, Hill, C, Hocker, A, Hoffman, KD, Hou, S, Huffman, BT, Hughes, R, Huston, J, Issever, C, Incandela, J, Introzzi, G, Iori, M, Ivanov, A, Iwata, Y, Iyutin, B, James, E, Jones, M, Kamon, T, Kang, J, Karagoz Unel, M, Kartal, S, Kasha, H, Kato, Y, Kennedy, RD, Kephart, R, Kilminster, B, Kim, DH, Kim, HS, Kim, MJ, Kim, SB, Kim, SH, Kim, TH, Kim, YK, Kirby, M, Kirsch, L, Klimenko, S, Koehn, P, Kondo, K, Konigsberg, J, Korn, A, Korytov, A, Kroll, J, Kruse, M, Krutelyov, V, Kuhlmann, SE, Kuznetsova, N, Laasanen, AT, Lami, S, Lammel, S, Lancaster, J, Lannon, K, Lancaster, M, Lander, R, Lath, A, Latino, G, LeCompte, T, Le, Y, Lee, J, Lee, SW, Leonardo, N, Leone, S, Lewis, JD, Li, K, Lin, CS, Lindgren, M, Liss, TM, Liu, T, Litvintsev, DO, Lockyer, NS, Loginov, A, Loreti, M, Lucchesi, D, Lukens, P, Lyons, L, Lys, J, Madrak, R, Maeshima, K, Maksimovic, P, Malferrari, L, Mangano, M, Manca, G, Mariotti, M, Martin, M, Martin, A, Martin, V, Martínez, M, Mazzanti, P, McFarland, KS, McIntyre, P, Menguzzato, M, Menzione, A, Merkel, P, Mesropian, C, Meyer, A, Miao, T, Miller, R, Miller, JS, Miscetti, S, Mitselmakher, G, Moggi, N, Moore, R, Moulik, T, Mulhearn, M, Mukherjee, A, Muller, T, Munar, A, Murat, P, Nachtman, J, Nahn, S, Nakano, I, Napora, R, Niell, F, Nelson, C, Nelson, T, Neu, C, Neubauer, MS, Newman-Holmes, C, Nigmanov, T, Nodulman, L, Oh, SH, Oh, YD, Ohsugi, T, Okusawa, T, Orejudos, W, Pagliarone, C, Palmonari, F, Paoletti, R, Papadimitriou, V, Patrick, J, Pauletta, G, Paulini, M, Pauly, T, Paus, C, Pellett, D, Penzo, A, Phillips, TJ, Piacentino, G, Piedra, J, Pitts, KT, Pompoš, A, Pondrom, L, Pope, G, Pratt, T, Prokoshin, F, Proudfoot, J, Ptohos, F, Poukhov, O, Punzi, G, Rademacker, J, Rakitine, A, Ratnikov, F, Ray, H, Reichold, A, Renton, P, Rescigno, M, Rimondi, F, Ristori, L, Robertson, WJ, Rodrigo, T, Rolli, S, Rosenson, L, Roser, R, Rossin, R, Rott, C, Roy, A, Ruiz, A, Ryan, D, Safonov, A, St. Denis, R, Sakumoto, WK, Saltzberg, D, Sanchez, C, Sansoni, A, Santi, L, Sarkar, S, Savard, P, Savoy-Navarro, A, Schlabach, P, Schmidt, EE, Schmidt, MP, Schmitt, M, Scodellaro, L, Scribano, A, Sefov, A, Seidel, S, Seiya, Y, Semenov, A, Semeria, F, Shapiro, MD, Shepard, PF, Shibayama, T, Shimojima, M, Shochet, M, Sidoti, A, Sill, A, Sinervo, P, Slaughter, AJ, Sliwa, K, Snider, FD, Snihur, R, Spezziga, M, Spinella, F, Spiropulu, M, Spiegel, L, Stefanini, A, Strologas, J, Stuart, D, Sukhanov, A, Sumorok, K, Suzuki, T, Takashima, R, Takikawa, K, Tanaka, M, Tano, V, Tecchio, M, Tesarek, RJ, Teng, PK, Terashi, K, Tether, S, Thom, J, Thompson, AS, Thomson, E, Tipton, P, Tkaczyk, S, Toback, D, Tollefson, K, Tonelli, D, Tönnesmann, M, Toyoda, H, Trischuk, W, Tseng, J, Tsybychev, D, Turini, N, Ukegawa, F, Unverhau, T, Vaiciulis, T, Varganov, A, Vataga, E, Vejcik, S, Velev, G, Veramendi, G, Vidal, R, Vila, I, Vilar, R, Volobouev, I, von der Mey, M, Wagner, RG, Wagner, RL, Wagner, W, Wan, Z, Wang, C, Wang, MJ, Wang, SM, Ward, B, Waschke, S, Waters, D, Watts, T, Weber, M, Wester, WC, Whitehouse, B, Wicklund, AB, Wicklund, E, Williams, HH, Wilson, P, Winer, BL, Wolbers, S, Wolter, M, Worm, S, Wu, X, Würthwein, F, Yang, UK, Yao, W, Yeh, GP, Yi, K, Yoh, J, Yoshida, T, Yu, I, Yu, S, Yun, JC, Zanello, L, Zanetti, A, Zetti, F, Zucchelli, S, Yu, I & Yu, I 2004, 'Underlying event in hard interactions at the Fermilab Tevatron [Formula Presented] collider', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 70, no. 7. https://doi.org/10.1103/PhysRevD.70.072002
Acosta, D. ; Affolder, T. ; Albrow, M. G. ; Ambrose, D. ; Amidei, D. ; Anikeev, K. ; Antos, J. ; Apollinari, G. ; Arisawa, T. ; Artikov, A. ; Ashmanskas, W. ; Azfar, F. ; Azzi-Bacchetta, P. ; Bacchetta, N. ; Bachacou, H. ; Badgett, W. ; Barbaro-Galtieri, A. ; Barnes, V. E. ; Barnett, B. A. ; Baroiant, S. ; Barone, M. ; Bauer, G. ; Bedeschi, F. ; Behari, S. ; Belforte, S. ; Bell, W. H. ; Bellettini, G. ; Bellinger, J. ; Benjamin, D. ; Beretvas, A. ; Bhatti, A. ; Binkley, M. ; Bisello, D. ; Bishai, M. ; Blair, R. E. ; Blocker, C. ; Bloom, K. ; Blumenfeld, B. ; Bocci, A. ; Bodek, A. ; Bolla, G. ; Bolshov, A. ; Bortoletto, D. ; Boudreau, J. ; Bromberg, C. ; Brubaker, E. ; Budagov, J. ; Budd, H. S. ; Burkett, K. ; Busetto, G. ; Byrum, K. L. ; Cabrera, S. ; Campbell, M. ; Carithers, W. ; Carlsmith, D. ; Castro, A. ; Cauz, D. ; Cerri, A. ; Cerrito, L. ; Chapman, J. ; Chen, C. ; Chen, Y. C. ; Chertok, M. ; Chiarelli, G. ; Chlachidze, G. ; Chlebana, F. ; Chu, M. L. ; Chung, J. Y. ; Chung, W. ; Chung, Y. S. ; Ciobanu, C. I. ; Clark, A. G. ; Coca, M. ; Connolly, A. ; Convery, M. ; Conway, J. ; Cordelli, M. ; Cranshaw, J. ; Culbertson, R. ; Dagenhart, D. ; D'Auria, S. ; Barbaro, P. ; Cecco, S. ; Dell'Agnello, S. ; Dell'Orso, M. ; Demers, S. ; Demortier, L. ; Deninno, M. ; Pedis, D. ; Derwent, P. F. ; Dionisi, C. ; Dittmann, J. R. ; Dominguez, A. ; Donati, S. ; D'Onofrio, M. ; Dorigo, T. ; Eddy, N. ; Erbacher, R. ; Errede, D. ; Errede, S. ; Eusebi, R. ; Farrington, S. ; Feild, R. G. ; Fernandez, J. P. ; Ferretti, C. ; Field, R. D. ; Fiori, I. ; Flaugher, B. ; Flores-Castillo, L. R. ; Foster, G. W. ; Franklin, M. ; Friedman, J. ; Furic, I. ; Gallinaro, M. ; Garcia-Sciveres, M. ; Garfinkel, A. F. ; Gay, C. ; Gerdes, D. W. ; Gerstein, E. ; Giagu, S. ; Giannetti, P. ; Giolo, K. ; Giordani, M. ; Giromini, P. ; Glagolev, V. ; Glenzinski, D. ; Gold, M. ; Goldschmidt, N. ; Goldstein, J. ; Gomez, G. ; Goncharov, M. ; Gorelov, I. ; Goshaw, A. T. ; Gotra, Y. ; Goulianos, K. ; Gresele, A. ; Grosso-Pilcher, C. ; Guenther, M. ; Guimaraes da Costa, J. ; Haber, C. ; Hahn, S. R. ; Halkiadakis, E. ; Handler, R. ; Happacher, F. ; Hara, K. ; Harris, R. M. ; Hartmann, F. ; Hatakeyama, K. ; Hauser, J. ; Heinrich, J. ; Hennecke, M. ; Herndon, M. ; Hill, C. ; Hocker, A. ; Hoffman, K. D. ; Hou, S. ; Huffman, B. T. ; Hughes, R. ; Huston, J. ; Issever, C. ; Incandela, J. ; Introzzi, G. ; Iori, M. ; Ivanov, A. ; Iwata, Y. ; Iyutin, B. ; James, E. ; Jones, M. ; Kamon, T. ; Kang, J. ; Karagoz Unel, M. ; Kartal, S. ; Kasha, H. ; Kato, Y. ; Kennedy, R. D. ; Kephart, R. ; Kilminster, B. ; Kim, D. H. ; Kim, H. S. ; Kim, M. J. ; Kim, S. B. ; Kim, S. H. ; Kim, T. H. ; Kim, Y. K. ; Kirby, M. ; Kirsch, L. ; Klimenko, S. ; Koehn, P. ; Kondo, K. ; Konigsberg, J. ; Korn, A. ; Korytov, A. ; Kroll, J. ; Kruse, M. ; Krutelyov, V. ; Kuhlmann, S. E. ; Kuznetsova, N. ; Laasanen, A. T. ; Lami, S. ; Lammel, S. ; Lancaster, J. ; Lannon, K. ; Lancaster, M. ; Lander, R. ; Lath, A. ; Latino, G. ; LeCompte, T. ; Le, Y. ; Lee, J. ; Lee, S. W. ; Leonardo, N. ; Leone, S. ; Lewis, J. D. ; Li, K. ; Lin, C. S. ; Lindgren, M. ; Liss, T. M. ; Liu, T. ; Litvintsev, D. O. ; Lockyer, N. S. ; Loginov, A. ; Loreti, M. ; Lucchesi, D. ; Lukens, P. ; Lyons, L. ; Lys, J. ; Madrak, R. ; Maeshima, K. ; Maksimovic, P. ; Malferrari, L. ; Mangano, M. ; Manca, G. ; Mariotti, M. ; Martin, M. ; Martin, A. ; Martin, V. ; Martínez, M. ; Mazzanti, P. ; McFarland, K. S. ; McIntyre, P. ; Menguzzato, M. ; Menzione, A. ; Merkel, P. ; Mesropian, C. ; Meyer, A. ; Miao, T. ; Miller, R. ; Miller, J. S. ; Miscetti, S. ; Mitselmakher, G. ; Moggi, N. ; Moore, R. ; Moulik, T. ; Mulhearn, M. ; Mukherjee, A. ; Muller, T. ; Munar, A. ; Murat, P. ; Nachtman, J. ; Nahn, S. ; Nakano, I. ; Napora, R. ; Niell, F. ; Nelson, C. ; Nelson, T. ; Neu, C. ; Neubauer, M. S. ; Newman-Holmes, C. ; Nigmanov, T. ; Nodulman, L. ; Oh, S. H. ; Oh, Y. D. ; Ohsugi, T. ; Okusawa, T. ; Orejudos, W. ; Pagliarone, C. ; Palmonari, F. ; Paoletti, R. ; Papadimitriou, V. ; Patrick, J. ; Pauletta, G. ; Paulini, M. ; Pauly, T. ; Paus, C. ; Pellett, D. ; Penzo, A. ; Phillips, T. J. ; Piacentino, G. ; Piedra, J. ; Pitts, K. T. ; Pompoš, A. ; Pondrom, L. ; Pope, G. ; Pratt, T. ; Prokoshin, F. ; Proudfoot, J. ; Ptohos, F. ; Poukhov, O. ; Punzi, G. ; Rademacker, J. ; Rakitine, A. ; Ratnikov, F. ; Ray, H. ; Reichold, A. ; Renton, P. ; Rescigno, M. ; Rimondi, F. ; Ristori, L. ; Robertson, W. J. ; Rodrigo, T. ; Rolli, S. ; Rosenson, L. ; Roser, R. ; Rossin, R. ; Rott, C. ; Roy, A. ; Ruiz, A. ; Ryan, D. ; Safonov, A. ; St. Denis, R. ; Sakumoto, W. K. ; Saltzberg, D. ; Sanchez, C. ; Sansoni, A. ; Santi, L. ; Sarkar, S. ; Savard, P. ; Savoy-Navarro, A. ; Schlabach, P. ; Schmidt, E. E. ; Schmidt, M. P. ; Schmitt, M. ; Scodellaro, L. ; Scribano, A. ; Sefov, A. ; Seidel, S. ; Seiya, Y. ; Semenov, A. ; Semeria, F. ; Shapiro, M. D. ; Shepard, P. F. ; Shibayama, T. ; Shimojima, M. ; Shochet, M. ; Sidoti, A. ; Sill, A. ; Sinervo, P. ; Slaughter, A. J. ; Sliwa, K. ; Snider, F. D. ; Snihur, R. ; Spezziga, M. ; Spinella, F. ; Spiropulu, M. ; Spiegel, L. ; Stefanini, A. ; Strologas, J. ; Stuart, D. ; Sukhanov, A. ; Sumorok, K. ; Suzuki, T. ; Takashima, R. ; Takikawa, K. ; Tanaka, M. ; Tano, V. ; Tecchio, M. ; Tesarek, R. J. ; Teng, P. K. ; Terashi, K. ; Tether, S. ; Thom, J. ; Thompson, A. S. ; Thomson, E. ; Tipton, P. ; Tkaczyk, S. ; Toback, D. ; Tollefson, K. ; Tonelli, D. ; Tönnesmann, M. ; Toyoda, H. ; Trischuk, W. ; Tseng, J. ; Tsybychev, D. ; Turini, N. ; Ukegawa, F. ; Unverhau, T. ; Vaiciulis, T. ; Varganov, A. ; Vataga, E. ; Vejcik, S. ; Velev, G. ; Veramendi, G. ; Vidal, R. ; Vila, I. ; Vilar, R. ; Volobouev, I. ; von der Mey, M. ; Wagner, R. G. ; Wagner, R. L. ; Wagner, W. ; Wan, Z. ; Wang, C. ; Wang, M. J. ; Wang, S. M. ; Ward, B. ; Waschke, S. ; Waters, D. ; Watts, T. ; Weber, M. ; Wester, W. C. ; Whitehouse, B. ; Wicklund, A. B. ; Wicklund, E. ; Williams, H. H. ; Wilson, P. ; Winer, B. L. ; Wolbers, S. ; Wolter, M. ; Worm, S. ; Wu, X. ; Würthwein, F. ; Yang, U. K. ; Yao, W. ; Yeh, G. P. ; Yi, K. ; Yoh, J. ; Yoshida, T. ; Yu, I. ; Yu, S. ; Yun, J. C. ; Zanello, L. ; Zanetti, A. ; Zetti, F. ; Zucchelli, S. ; Yu, I. ; Yu, I. / Underlying event in hard interactions at the Fermilab Tevatron [Formula Presented] collider. In: Physical Review D - Particles, Fields, Gravitation and Cosmology. 2004 ; Vol. 70, No. 7.
@article{c46c837ccd474befb7111163130665e4,
title = "Underlying event in hard interactions at the Fermilab Tevatron [Formula Presented] collider",
abstract = "For comparison of inclusive jet cross sections measured at hadron-hadron colliders to next-to-leading order (NLO) parton-level calculations, the energy deposited in the jet cone by spectator parton interactions must first be subtracted. The assumption made at the Tevatron is that the spectator parton interaction energy is similar to the ambient level measured in minimum bias events. In this paper, we test this assumption by measuring the ambient charged track momentum in events containing large transverse energy jets at [Formula Presented] and [Formula Presented] and comparing this ambient momentum with that observed both in minimum bias events and with that predicted by two Monte Carlo models. Two cones in [Formula Presented] space are defined, at the same pseudorapidity, [Formula Presented], as the jet with the highest transverse energy ([Formula Presented]), and at [Formula Presented] in the azimuthal direction, [Formula Presented]. The total charged track momentum inside each of the two cones is measured. The minimum momentum in the two cones is almost independent of [Formula Presented] and is similar to the momentum observed in minimum bias events, whereas the maximum momentum increases roughly linearly with the jet [Formula Presented] over most of the measured range. This study was carried out using data from the CDF detector taken during Run 1 (1994-1995). The study will help improve the precision of comparisons of jet cross section data and NLO perturbative QCD predictions. The distribution of the sum of the track momenta in the two cones is also examined for five different [Formula Presented] bins. The HERWIG and PYTHIA Monte Carlo generators are reasonably successful in describing the data, but neither can describe completely all of the event properties.",
author = "D. Acosta and T. Affolder and Albrow, {M. G.} and D. Ambrose and D. Amidei and K. Anikeev and J. Antos and G. Apollinari and T. Arisawa and A. Artikov and W. Ashmanskas and F. Azfar and P. Azzi-Bacchetta and N. Bacchetta and H. Bachacou and W. Badgett and A. Barbaro-Galtieri and Barnes, {V. E.} and Barnett, {B. A.} and S. Baroiant and M. Barone and G. Bauer and F. Bedeschi and S. Behari and S. Belforte and Bell, {W. H.} and G. Bellettini and J. Bellinger and D. Benjamin and A. Beretvas and A. Bhatti and M. Binkley and D. Bisello and M. Bishai and Blair, {R. E.} and C. Blocker and K. Bloom and B. Blumenfeld and A. Bocci and A. Bodek and G. Bolla and A. Bolshov and D. Bortoletto and J. Boudreau and C. Bromberg and E. Brubaker and J. Budagov and Budd, {H. S.} and K. Burkett and G. Busetto and Byrum, {K. L.} and S. Cabrera and M. Campbell and W. Carithers and D. Carlsmith and A. Castro and D. Cauz and A. Cerri and L. Cerrito and J. Chapman and C. Chen and Chen, {Y. C.} and M. Chertok and G. Chiarelli and G. Chlachidze and F. Chlebana and Chu, {M. L.} and Chung, {J. Y.} and W. Chung and Chung, {Y. S.} and Ciobanu, {C. I.} and Clark, {A. G.} and M. Coca and A. Connolly and M. Convery and J. Conway and M. Cordelli and J. Cranshaw and R. Culbertson and D. Dagenhart and S. D'Auria and P. Barbaro and S. Cecco and S. Dell'Agnello and M. Dell'Orso and S. Demers and L. Demortier and M. Deninno and D. Pedis and Derwent, {P. F.} and C. Dionisi and Dittmann, {J. R.} and A. Dominguez and S. Donati and M. D'Onofrio and T. Dorigo and N. Eddy and R. Erbacher and D. Errede and S. Errede and R. Eusebi and S. Farrington and Feild, {R. G.} and Fernandez, {J. P.} and C. Ferretti and Field, {R. D.} and I. Fiori and B. Flaugher and Flores-Castillo, {L. R.} and Foster, {G. W.} and M. Franklin and J. Friedman and I. Furic and M. Gallinaro and M. Garcia-Sciveres and Garfinkel, {A. F.} and C. Gay and Gerdes, {D. W.} and E. Gerstein and S. Giagu and P. Giannetti and K. Giolo and M. Giordani and P. Giromini and V. Glagolev and D. Glenzinski and M. Gold and N. Goldschmidt and J. Goldstein and G. Gomez and M. Goncharov and I. Gorelov and Goshaw, {A. T.} and Y. Gotra and K. Goulianos and A. Gresele and C. Grosso-Pilcher and M. Guenther and {Guimaraes da Costa}, J. and C. Haber and Hahn, {S. R.} and E. Halkiadakis and R. Handler and F. Happacher and K. Hara and Harris, {R. M.} and F. Hartmann and K. Hatakeyama and J. Hauser and J. Heinrich and M. Hennecke and M. Herndon and C. Hill and A. Hocker and Hoffman, {K. D.} and S. Hou and Huffman, {B. T.} and R. Hughes and J. Huston and C. Issever and J. Incandela and G. Introzzi and M. Iori and A. Ivanov and Y. Iwata and B. Iyutin and E. James and M. Jones and T. Kamon and J. Kang and {Karagoz Unel}, M. and S. Kartal and H. Kasha and Y. Kato and Kennedy, {R. D.} and R. Kephart and B. Kilminster and Kim, {D. H.} and Kim, {H. S.} and Kim, {M. J.} and Kim, {S. B.} and Kim, {S. H.} and Kim, {T. H.} and Kim, {Y. K.} and M. Kirby and L. Kirsch and S. Klimenko and P. Koehn and K. Kondo and J. Konigsberg and A. Korn and A. Korytov and J. Kroll and M. Kruse and V. Krutelyov and Kuhlmann, {S. E.} and N. Kuznetsova and Laasanen, {A. T.} and S. Lami and S. Lammel and J. Lancaster and K. Lannon and M. Lancaster and R. Lander and A. Lath and G. Latino and T. LeCompte and Y. Le and J. Lee and Lee, {S. W.} and N. Leonardo and S. Leone and Lewis, {J. D.} and K. Li and Lin, {C. S.} and M. Lindgren and Liss, {T. M.} and T. Liu and Litvintsev, {D. O.} and Lockyer, {N. S.} and A. Loginov and M. Loreti and D. Lucchesi and P. Lukens and L. Lyons and J. Lys and R. Madrak and K. Maeshima and P. Maksimovic and L. Malferrari and M. Mangano and G. Manca and M. Mariotti and M. Martin and A. Martin and V. Martin and M. Mart{\'i}nez and P. Mazzanti and McFarland, {K. S.} and P. McIntyre and M. Menguzzato and A. Menzione and P. Merkel and C. Mesropian and A. Meyer and T. Miao and R. Miller and Miller, {J. S.} and S. Miscetti and G. Mitselmakher and N. Moggi and R. Moore and T. Moulik and M. Mulhearn and A. Mukherjee and T. Muller and A. Munar and P. Murat and J. Nachtman and S. Nahn and I. Nakano and R. Napora and F. Niell and C. Nelson and T. Nelson and C. Neu and Neubauer, {M. S.} and C. Newman-Holmes and T. Nigmanov and L. Nodulman and Oh, {S. H.} and Oh, {Y. D.} and T. Ohsugi and T. Okusawa and W. Orejudos and C. Pagliarone and F. Palmonari and R. Paoletti and V. Papadimitriou and J. Patrick and G. Pauletta and M. Paulini and T. Pauly and C. Paus and D. Pellett and A. Penzo and Phillips, {T. J.} and G. Piacentino and J. Piedra and Pitts, {K. T.} and A. Pompoš and L. Pondrom and G. Pope and T. Pratt and F. Prokoshin and J. Proudfoot and F. Ptohos and O. Poukhov and G. Punzi and J. Rademacker and A. Rakitine and F. Ratnikov and H. Ray and A. Reichold and P. Renton and M. Rescigno and F. Rimondi and L. Ristori and Robertson, {W. J.} and T. Rodrigo and S. Rolli and L. Rosenson and R. Roser and R. Rossin and C. Rott and A. Roy and A. Ruiz and D. Ryan and A. Safonov and {St. Denis}, R. and Sakumoto, {W. K.} and D. Saltzberg and C. Sanchez and A. Sansoni and L. Santi and S. Sarkar and P. Savard and A. Savoy-Navarro and P. Schlabach and Schmidt, {E. E.} and Schmidt, {M. P.} and M. Schmitt and L. Scodellaro and A. Scribano and A. Sefov and S. Seidel and Y. Seiya and A. Semenov and F. Semeria and Shapiro, {M. D.} and Shepard, {P. F.} and T. Shibayama and M. Shimojima and M. Shochet and A. Sidoti and A. Sill and P. Sinervo and Slaughter, {A. J.} and K. Sliwa and Snider, {F. D.} and R. Snihur and M. Spezziga and F. Spinella and M. Spiropulu and L. Spiegel and A. Stefanini and J. Strologas and D. Stuart and A. Sukhanov and K. Sumorok and T. Suzuki and R. Takashima and K. Takikawa and M. Tanaka and V. Tano and M. Tecchio and Tesarek, {R. J.} and Teng, {P. K.} and K. Terashi and S. Tether and J. Thom and Thompson, {A. S.} and E. Thomson and P. Tipton and S. Tkaczyk and D. Toback and K. Tollefson and D. Tonelli and M. T{\"o}nnesmann and H. Toyoda and W. Trischuk and J. Tseng and D. Tsybychev and N. Turini and F. Ukegawa and T. Unverhau and T. Vaiciulis and A. Varganov and E. Vataga and S. Vejcik and G. Velev and G. Veramendi and R. Vidal and I. Vila and R. Vilar and I. Volobouev and {von der Mey}, M. and Wagner, {R. G.} and Wagner, {R. L.} and W. Wagner and Z. Wan and C. Wang and Wang, {M. J.} and Wang, {S. M.} and B. Ward and S. Waschke and D. Waters and T. Watts and M. Weber and Wester, {W. C.} and B. Whitehouse and Wicklund, {A. B.} and E. Wicklund and Williams, {H. H.} and P. Wilson and Winer, {B. L.} and S. Wolbers and M. Wolter and S. Worm and X. Wu and F. W{\"u}rthwein and Yang, {U. K.} and W. Yao and Yeh, {G. P.} and K. Yi and J. Yoh and T. Yoshida and I. Yu and S. Yu and Yun, {J. C.} and L. Zanello and A. Zanetti and F. Zetti and S. Zucchelli and I. Yu and I. Yu",
year = "2004",
month = "1",
day = "1",
doi = "10.1103/PhysRevD.70.072002",
language = "English (US)",
volume = "70",
journal = "Physical review D: Particles and fields",
issn = "1550-7998",
publisher = "American Institute of Physics Publising LLC",
number = "7",

}

TY - JOUR

T1 - Underlying event in hard interactions at the Fermilab Tevatron [Formula Presented] collider

AU - Acosta, D.

AU - Affolder, T.

AU - Albrow, M. G.

AU - Ambrose, D.

AU - Amidei, D.

AU - Anikeev, K.

AU - Antos, J.

AU - Apollinari, G.

AU - Arisawa, T.

AU - Artikov, A.

AU - Ashmanskas, W.

AU - Azfar, F.

AU - Azzi-Bacchetta, P.

AU - Bacchetta, N.

AU - Bachacou, H.

AU - Badgett, W.

AU - Barbaro-Galtieri, A.

AU - Barnes, V. E.

AU - Barnett, B. A.

AU - Baroiant, S.

AU - Barone, M.

AU - Bauer, G.

AU - Bedeschi, F.

AU - Behari, S.

AU - Belforte, S.

AU - Bell, W. H.

AU - Bellettini, G.

AU - Bellinger, J.

AU - Benjamin, D.

AU - Beretvas, A.

AU - Bhatti, A.

AU - Binkley, M.

AU - Bisello, D.

AU - Bishai, M.

AU - Blair, R. E.

AU - Blocker, C.

AU - Bloom, K.

AU - Blumenfeld, B.

AU - Bocci, A.

AU - Bodek, A.

AU - Bolla, G.

AU - Bolshov, A.

AU - Bortoletto, D.

AU - Boudreau, J.

AU - Bromberg, C.

AU - Brubaker, E.

AU - Budagov, J.

AU - Budd, H. S.

AU - Burkett, K.

AU - Busetto, G.

AU - Byrum, K. L.

AU - Cabrera, S.

AU - Campbell, M.

AU - Carithers, W.

AU - Carlsmith, D.

AU - Castro, A.

AU - Cauz, D.

AU - Cerri, A.

AU - Cerrito, L.

AU - Chapman, J.

AU - Chen, C.

AU - Chen, Y. C.

AU - Chertok, M.

AU - Chiarelli, G.

AU - Chlachidze, G.

AU - Chlebana, F.

AU - Chu, M. L.

AU - Chung, J. Y.

AU - Chung, W.

AU - Chung, Y. S.

AU - Ciobanu, C. I.

AU - Clark, A. G.

AU - Coca, M.

AU - Connolly, A.

AU - Convery, M.

AU - Conway, J.

AU - Cordelli, M.

AU - Cranshaw, J.

AU - Culbertson, R.

AU - Dagenhart, D.

AU - D'Auria, S.

AU - Barbaro, P.

AU - Cecco, S.

AU - Dell'Agnello, S.

AU - Dell'Orso, M.

AU - Demers, S.

AU - Demortier, L.

AU - Deninno, M.

AU - Pedis, D.

AU - Derwent, P. F.

AU - Dionisi, C.

AU - Dittmann, J. R.

AU - Dominguez, A.

AU - Donati, S.

AU - D'Onofrio, M.

AU - Dorigo, T.

AU - Eddy, N.

AU - Erbacher, R.

AU - Errede, D.

AU - Errede, S.

AU - Eusebi, R.

AU - Farrington, S.

AU - Feild, R. G.

AU - Fernandez, J. P.

AU - Ferretti, C.

AU - Field, R. D.

AU - Fiori, I.

AU - Flaugher, B.

AU - Flores-Castillo, L. R.

AU - Foster, G. W.

AU - Franklin, M.

AU - Friedman, J.

AU - Furic, I.

AU - Gallinaro, M.

AU - Garcia-Sciveres, M.

AU - Garfinkel, A. F.

AU - Gay, C.

AU - Gerdes, D. W.

AU - Gerstein, E.

AU - Giagu, S.

AU - Giannetti, P.

AU - Giolo, K.

AU - Giordani, M.

AU - Giromini, P.

AU - Glagolev, V.

AU - Glenzinski, D.

AU - Gold, M.

AU - Goldschmidt, N.

AU - Goldstein, J.

AU - Gomez, G.

AU - Goncharov, M.

AU - Gorelov, I.

AU - Goshaw, A. T.

AU - Gotra, Y.

AU - Goulianos, K.

AU - Gresele, A.

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PY - 2004/1/1

Y1 - 2004/1/1

N2 - For comparison of inclusive jet cross sections measured at hadron-hadron colliders to next-to-leading order (NLO) parton-level calculations, the energy deposited in the jet cone by spectator parton interactions must first be subtracted. The assumption made at the Tevatron is that the spectator parton interaction energy is similar to the ambient level measured in minimum bias events. In this paper, we test this assumption by measuring the ambient charged track momentum in events containing large transverse energy jets at [Formula Presented] and [Formula Presented] and comparing this ambient momentum with that observed both in minimum bias events and with that predicted by two Monte Carlo models. Two cones in [Formula Presented] space are defined, at the same pseudorapidity, [Formula Presented], as the jet with the highest transverse energy ([Formula Presented]), and at [Formula Presented] in the azimuthal direction, [Formula Presented]. The total charged track momentum inside each of the two cones is measured. The minimum momentum in the two cones is almost independent of [Formula Presented] and is similar to the momentum observed in minimum bias events, whereas the maximum momentum increases roughly linearly with the jet [Formula Presented] over most of the measured range. This study was carried out using data from the CDF detector taken during Run 1 (1994-1995). The study will help improve the precision of comparisons of jet cross section data and NLO perturbative QCD predictions. The distribution of the sum of the track momenta in the two cones is also examined for five different [Formula Presented] bins. The HERWIG and PYTHIA Monte Carlo generators are reasonably successful in describing the data, but neither can describe completely all of the event properties.

AB - For comparison of inclusive jet cross sections measured at hadron-hadron colliders to next-to-leading order (NLO) parton-level calculations, the energy deposited in the jet cone by spectator parton interactions must first be subtracted. The assumption made at the Tevatron is that the spectator parton interaction energy is similar to the ambient level measured in minimum bias events. In this paper, we test this assumption by measuring the ambient charged track momentum in events containing large transverse energy jets at [Formula Presented] and [Formula Presented] and comparing this ambient momentum with that observed both in minimum bias events and with that predicted by two Monte Carlo models. Two cones in [Formula Presented] space are defined, at the same pseudorapidity, [Formula Presented], as the jet with the highest transverse energy ([Formula Presented]), and at [Formula Presented] in the azimuthal direction, [Formula Presented]. The total charged track momentum inside each of the two cones is measured. The minimum momentum in the two cones is almost independent of [Formula Presented] and is similar to the momentum observed in minimum bias events, whereas the maximum momentum increases roughly linearly with the jet [Formula Presented] over most of the measured range. This study was carried out using data from the CDF detector taken during Run 1 (1994-1995). The study will help improve the precision of comparisons of jet cross section data and NLO perturbative QCD predictions. The distribution of the sum of the track momenta in the two cones is also examined for five different [Formula Presented] bins. The HERWIG and PYTHIA Monte Carlo generators are reasonably successful in describing the data, but neither can describe completely all of the event properties.

UR - http://www.scopus.com/inward/record.url?scp=84952758606&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84952758606&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.70.072002

DO - 10.1103/PhysRevD.70.072002

M3 - Article

VL - 70

JO - Physical review D: Particles and fields

JF - Physical review D: Particles and fields

SN - 1550-7998

IS - 7

ER -