Properties of the Λ(1670)1/2- resonance

D. M. Manley, V. V. Abaev, C. E. Allgower, V. Bekrenev, W. J. Briscoe, M. Clajus, J. R. Comfort, K. Craig, D. Grosnick, D. Isenhower, N. Knecht, D. D. Koetke, A. A. Kulbardis, N. G. Kozlenko, S. Kruglov, G. Lolos, I. V. Lopatin, R. Manweiler, A. Maruaiä, S. McDonaldB. M.K. Nefkens, J. Olmsted, Z. Papandreou, D. C. Peaslee, N. Phaisangittisakul, S. Prakhov, J. W. Price, A. F. Ramirez, M. Sadler, A. Shafi, H. Spinka, T. D.S. Stanislaus, A. Starostin, H. M. Staudenmaier, I. I. Strakovsky, I. Supek, W. B. Tippens

Research output: Contribution to journalArticle

18 Scopus citations

Abstract

Precise modern data for ρtot(K-p → ηλ) were used in a unitary six-channel analysis to determine resonance parameters for the λ(1670). The parameterization was applied to describe πN elastic and inelastic scattering, including pion photoproduction. The resonance was found to be narrower with a large elasticity.

Original languageEnglish (US)
Article number012002
Pages (from-to)120021-120024
Number of pages4
JournalPhysical Review Letters
Volume88
Issue number1
StatePublished - Jan 7 2002

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Manley, D. M., Abaev, V. V., Allgower, C. E., Bekrenev, V., Briscoe, W. J., Clajus, M., Comfort, J. R., Craig, K., Grosnick, D., Isenhower, D., Knecht, N., Koetke, D. D., Kulbardis, A. A., Kozlenko, N. G., Kruglov, S., Lolos, G., Lopatin, I. V., Manweiler, R., Maruaiä, A., ... Tippens, W. B. (2002). Properties of the Λ(1670)1/2- resonance. Physical Review Letters, 88(1), 120021-120024. [012002].