Abstract
Differential cross sections of the reaction γ d → K+ Σ- (p) have been measured with the CLAS detector at Jefferson Lab using incident photons with energies between 1.1 and 3.6 GeV. This is the first complete set of strangeness photoproduction data on the neutron covering a broad angular range. At energies close to threshold and up to Eγ ∼ 1.8 GeV, the shape of the angular distribution is suggestive of the presence of s-channel production mechanisms. For Eγ > 1.8 GeV, a clear forward peak appears and becomes more prominent as the photon energy increases, suggesting contributions from t-channel production mechanisms. These data can be used to constrain future analysis of this reaction.
Original language | English (US) |
---|---|
Pages (from-to) | 289-293 |
Number of pages | 5 |
Journal | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |
Volume | 688 |
Issue number | 4-5 |
DOIs | |
State | Published - May 10 2010 |
Keywords
- Hyperon
- Missing resonances
- Nucleon resonance
- Photoproduction
- Strangeness
ASJC Scopus subject areas
- Nuclear and High Energy Physics
Fingerprint
Dive into the research topics of 'Differential cross section of γ n → K+ Σ- on bound neutrons with incident photons from 1.1 to 3.6 GeV'. Together they form a unique fingerprint.Datasets
-
"Table 7" of "Differential cross section of gamma n to K+ Sigma- on bound neutrons with incident photons from 1.1 to 3.6 GeV"
Pereira, S. A. (Contributor), Mirazita, M. (Contributor), Rossi, P. (Contributor), De Sanctis, S. E. (Contributor), Niculescu, G. (Contributor), Niculescu, I. (Contributor), Stepanyan, S. (Contributor), Adhikari, K. P. (Contributor), Aghasyan, M. (Contributor), Anghinolfi, M. (Contributor), Baghdasaryan, H. (Contributor), Ball, J. (Contributor), Battaglieri, M. (Contributor), Berman, B. L. (Contributor), Biselli, A. S. (Contributor), Bookwalter, C. (Contributor), Branford, D. (Contributor), Briscoe, W. J. (Contributor), Brooks, W. K. (Contributor), Burkert, V. D. (Contributor), Careccia, S. L. (Contributor), Carman, D. S. (Contributor), Cole, P. L. (Contributor), Collins, P. (Contributor), Crede, V. (Contributor), D'Angelo, A. (Contributor), Daniel, A. (Contributor), Dashyan, N. (Contributor), De Vita, V. R. (Contributor), Deur, A. (Contributor), Dey, B. (Contributor), Dhamija, S. (Contributor), Dickson, R. (Contributor), Djalali, C. (Contributor), Doughty, D. (Contributor), Dugger, M. (Contributor), Dupre, R. (Contributor), El Alaoui, A. A. (Contributor), Eugenio, P. (Contributor), Fegan, S. (Contributor), Forest, T. A. (Contributor), Gabrielyan, M. Y. (Contributor), Gavalian, G. (Contributor), Gilfoyle, G. P. (Contributor), Giovanetti, K. L. (Contributor), Girod, F. X. (Contributor), Goetz, J. T. (Contributor), Gohn, W. (Contributor), Gothe, R. W. (Contributor), Griffioen, K. A. (Contributor), Guidal, M. (Contributor), Guler, N. (Contributor), Guo, L. (Contributor), Hakobyan, H. (Contributor), Hanretty, C. (Contributor), Hassall, N. (Contributor), Hicks, K. (Contributor), Holtrop, M. (Contributor), Ilieva, Y. (Contributor), Ireland, D. G. (Contributor), Ishkhanov, B. S. (Contributor), Jawalkar, S. S. (Contributor), Jo, H. S. (Contributor), Joo, K. (Contributor), Keller, D. (Contributor), Khandaker, M. (Contributor), Khetarpal, P. (Contributor), Kim, W. (Contributor), Klein, F. J. (Contributor), Kubarovsky, V. (Contributor), Kuleshov, S. V. (Contributor), Kuznetsov, V. (Contributor), Livingston, K. (Contributor), Mayer, M. (Contributor), McCracken, M. E. (Contributor), McKinnon, B. (Contributor), Meyer, C. A. (Contributor), Mikhailov, K. (Contributor), Mineeva, T. (Contributor), Mokeev, V. (Contributor), Moreno, B. (Contributor), Moriya, K. (Contributor), Morrison, B. (Contributor), Moutarde, H. (Contributor), Munevar, E. (Contributor), Nadel-Turonski, P. (Contributor), Niccolai, S. (Contributor), Osipenko, M. (Contributor), Ostrovidov, A. I. (Contributor), Park, K. (Contributor), Park, S. (Contributor), Pasyuk, E. (Contributor), Perrin, Y. (Contributor), Pisano, S. (Contributor), Pogorelko, O. (Contributor), Pozdniakov, S. (Contributor), Price, J. W. (Contributor), Procureur, S. (Contributor), Prok, Y. (Contributor), Protopopescu, D. (Contributor), Raue, B. A. (Contributor), Ricco, G. (Contributor), Ripani, M. (Contributor), Ritchie, B. G. (Contributor), Rosner, G. (Contributor), Sabatié, F. (Contributor), Saini, M. S. (Contributor), Salamanca, J. (Contributor), Salgado, C. (Contributor), Schumacher, R. A. (Contributor), Seder, E. (Contributor), Seraydaryan, H. (Contributor), Sharabian, Y. G. (Contributor), Sober, D. I. (Contributor), Sokhan, D. (Contributor), Stepanyan, S. S. (Contributor), Stoler, P. (Contributor), Strakovsky, I. I. (Contributor), Strauch, S. (Contributor), Tedeschi, D. J. (Contributor), Tkachenko, S. (Contributor), Vernarsky, B. (Contributor), Vineyard, M. F. (Contributor), Voutier, E. (Contributor), Watts, D. P. (Contributor), Weygand, D. P. (Contributor), Wood, M. H. (Contributor), Zana, L. (Contributor), Zhang, J. (Contributor) & Zhao, B. (Contributor), HEPData, 2010
DOI: 10.17182/hepdata.38239.v1/t7, https://www.hepdata.net/record/38256
Dataset
-
"Table 3" of "Differential cross section of gamma n to K+ Sigma- on bound neutrons with incident photons from 1.1 to 3.6 GeV"
Pereira, S. A. (Contributor), Mirazita, M. (Contributor), Rossi, P. (Contributor), De Sanctis, S. E. (Contributor), Niculescu, G. (Contributor), Niculescu, I. (Contributor), Stepanyan, S. (Contributor), Adhikari, K. P. (Contributor), Aghasyan, M. (Contributor), Anghinolfi, M. (Contributor), Baghdasaryan, H. (Contributor), Ball, J. (Contributor), Battaglieri, M. (Contributor), Berman, B. L. (Contributor), Biselli, A. S. (Contributor), Bookwalter, C. (Contributor), Branford, D. (Contributor), Briscoe, W. J. (Contributor), Brooks, W. K. (Contributor), Burkert, V. D. (Contributor), Careccia, S. L. (Contributor), Carman, D. S. (Contributor), Cole, P. L. (Contributor), Collins, P. (Contributor), Crede, V. (Contributor), D'Angelo, A. (Contributor), Daniel, A. (Contributor), Dashyan, N. (Contributor), De Vita, V. R. (Contributor), Deur, A. (Contributor), Dey, B. (Contributor), Dhamija, S. (Contributor), Dickson, R. (Contributor), Djalali, C. (Contributor), Doughty, D. (Contributor), Dugger, M. (Contributor), Dupre, R. (Contributor), El Alaoui, A. A. (Contributor), Eugenio, P. (Contributor), Fegan, S. (Contributor), Forest, T. A. (Contributor), Gabrielyan, M. Y. (Contributor), Gavalian, G. (Contributor), Gilfoyle, G. P. (Contributor), Giovanetti, K. L. (Contributor), Girod, F. X. (Contributor), Goetz, J. T. (Contributor), Gohn, W. (Contributor), Gothe, R. W. (Contributor), Griffioen, K. A. (Contributor), Guidal, M. (Contributor), Guler, N. (Contributor), Guo, L. (Contributor), Hakobyan, H. (Contributor), Hanretty, C. (Contributor), Hassall, N. (Contributor), Hicks, K. (Contributor), Holtrop, M. (Contributor), Ilieva, Y. (Contributor), Ireland, D. G. (Contributor), Ishkhanov, B. S. (Contributor), Jawalkar, S. S. (Contributor), Jo, H. S. (Contributor), Joo, K. (Contributor), Keller, D. (Contributor), Khandaker, M. (Contributor), Khetarpal, P. (Contributor), Kim, W. (Contributor), Klein, F. J. (Contributor), Kubarovsky, V. (Contributor), Kuleshov, S. V. (Contributor), Kuznetsov, V. (Contributor), Livingston, K. (Contributor), Mayer, M. (Contributor), McCracken, M. E. (Contributor), McKinnon, B. (Contributor), Meyer, C. A. (Contributor), Mikhailov, K. (Contributor), Mineeva, T. (Contributor), Mokeev, V. (Contributor), Moreno, B. (Contributor), Moriya, K. (Contributor), Morrison, B. (Contributor), Moutarde, H. (Contributor), Munevar, E. (Contributor), Nadel-Turonski, P. (Contributor), Niccolai, S. (Contributor), Osipenko, M. (Contributor), Ostrovidov, A. I. (Contributor), Park, K. (Contributor), Park, S. (Contributor), Pasyuk, E. (Contributor), Perrin, Y. (Contributor), Pisano, S. (Contributor), Pogorelko, O. (Contributor), Pozdniakov, S. (Contributor), Price, J. W. (Contributor), Procureur, S. (Contributor), Prok, Y. (Contributor), Protopopescu, D. (Contributor), Raue, B. A. (Contributor), Ricco, G. (Contributor), Ripani, M. (Contributor), Ritchie, B. G. (Contributor), Rosner, G. (Contributor), Sabatié, F. (Contributor), Saini, M. S. (Contributor), Salamanca, J. (Contributor), Salgado, C. (Contributor), Schumacher, R. A. (Contributor), Seder, E. (Contributor), Seraydaryan, H. (Contributor), Sharabian, Y. G. (Contributor), Sober, D. I. (Contributor), Sokhan, D. (Contributor), Stepanyan, S. S. (Contributor), Stoler, P. (Contributor), Strakovsky, I. I. (Contributor), Strauch, S. (Contributor), Tedeschi, D. J. (Contributor), Tkachenko, S. (Contributor), Vernarsky, B. (Contributor), Vineyard, M. F. (Contributor), Voutier, E. (Contributor), Watts, D. P. (Contributor), Weygand, D. P. (Contributor), Wood, M. H. (Contributor), Zana, L. (Contributor), Zhang, J. (Contributor) & Zhao, B. (Contributor), HEPData, 2010
DOI: 10.17182/hepdata.38239.v1/t3, https://www.hepdata.net/record/38252
Dataset
-
"Table 8" of "Differential cross section of gamma n to K+ Sigma- on bound neutrons with incident photons from 1.1 to 3.6 GeV"
Pereira, S. A. (Contributor), Mirazita, M. (Contributor), Rossi, P. (Contributor), De Sanctis, S. E. (Contributor), Niculescu, G. (Contributor), Niculescu, I. (Contributor), Stepanyan, S. (Contributor), Adhikari, K. P. (Contributor), Aghasyan, M. (Contributor), Anghinolfi, M. (Contributor), Baghdasaryan, H. (Contributor), Ball, J. (Contributor), Battaglieri, M. (Contributor), Berman, B. L. (Contributor), Biselli, A. S. (Contributor), Bookwalter, C. (Contributor), Branford, D. (Contributor), Briscoe, W. J. (Contributor), Brooks, W. K. (Contributor), Burkert, V. D. (Contributor), Careccia, S. L. (Contributor), Carman, D. S. (Contributor), Cole, P. L. (Contributor), Collins, P. (Contributor), Crede, V. (Contributor), D'Angelo, A. (Contributor), Daniel, A. (Contributor), Dashyan, N. (Contributor), De Vita, V. R. (Contributor), Deur, A. (Contributor), Dey, B. (Contributor), Dhamija, S. (Contributor), Dickson, R. (Contributor), Djalali, C. (Contributor), Doughty, D. (Contributor), Dugger, M. (Contributor), Dupre, R. (Contributor), El Alaoui, A. A. (Contributor), Eugenio, P. (Contributor), Fegan, S. (Contributor), Forest, T. A. (Contributor), Gabrielyan, M. Y. (Contributor), Gavalian, G. (Contributor), Gilfoyle, G. P. (Contributor), Giovanetti, K. L. (Contributor), Girod, F. X. (Contributor), Goetz, J. T. (Contributor), Gohn, W. (Contributor), Gothe, R. W. (Contributor), Griffioen, K. A. (Contributor), Guidal, M. (Contributor), Guler, N. (Contributor), Guo, L. (Contributor), Hakobyan, H. (Contributor), Hanretty, C. (Contributor), Hassall, N. (Contributor), Hicks, K. (Contributor), Holtrop, M. (Contributor), Ilieva, Y. (Contributor), Ireland, D. G. (Contributor), Ishkhanov, B. S. (Contributor), Jawalkar, S. S. (Contributor), Jo, H. S. (Contributor), Joo, K. (Contributor), Keller, D. (Contributor), Khandaker, M. (Contributor), Khetarpal, P. (Contributor), Kim, W. (Contributor), Klein, F. J. (Contributor), Kubarovsky, V. (Contributor), Kuleshov, S. V. (Contributor), Kuznetsov, V. (Contributor), Livingston, K. (Contributor), Mayer, M. (Contributor), McCracken, M. E. (Contributor), McKinnon, B. (Contributor), Meyer, C. A. (Contributor), Mikhailov, K. (Contributor), Mineeva, T. (Contributor), Mokeev, V. (Contributor), Moreno, B. (Contributor), Moriya, K. (Contributor), Morrison, B. (Contributor), Moutarde, H. (Contributor), Munevar, E. (Contributor), Nadel-Turonski, P. (Contributor), Niccolai, S. (Contributor), Osipenko, M. (Contributor), Ostrovidov, A. I. (Contributor), Park, K. (Contributor), Park, S. (Contributor), Pasyuk, E. (Contributor), Perrin, Y. (Contributor), Pisano, S. (Contributor), Pogorelko, O. (Contributor), Pozdniakov, S. (Contributor), Price, J. W. (Contributor), Procureur, S. (Contributor), Prok, Y. (Contributor), Protopopescu, D. (Contributor), Raue, B. A. (Contributor), Ricco, G. (Contributor), Ripani, M. (Contributor), Ritchie, B. G. (Contributor), Rosner, G. (Contributor), Sabatié, F. (Contributor), Saini, M. S. (Contributor), Salamanca, J. (Contributor), Salgado, C. (Contributor), Schumacher, R. A. (Contributor), Seder, E. (Contributor), Seraydaryan, H. (Contributor), Sharabian, Y. G. (Contributor), Sober, D. I. (Contributor), Sokhan, D. (Contributor), Stepanyan, S. S. (Contributor), Stoler, P. (Contributor), Strakovsky, I. I. (Contributor), Strauch, S. (Contributor), Tedeschi, D. J. (Contributor), Tkachenko, S. (Contributor), Vernarsky, B. (Contributor), Vineyard, M. F. (Contributor), Voutier, E. (Contributor), Watts, D. P. (Contributor), Weygand, D. P. (Contributor), Wood, M. H. (Contributor), Zana, L. (Contributor), Zhang, J. (Contributor) & Zhao, B. (Contributor), HEPData, 2010
DOI: 10.17182/hepdata.38239.v1/t8, https://www.hepdata.net/record/38258
Dataset