Measurement of [Formula presented] and Baryon Resonance Analysis

M. Ripani, V. D. Burkert, V. Mokeev, M. Battaglieri, R. De Vita, E. Golovach, M. Taiuti, G. Adams, E. Anciant, M. Anghinolfi, B. Asavapibhop, G. Audit, T. Auger, H. Avakian, H. Bagdasaryan, J. P. Ball, S. Barrow, K. Beard, M. Bektasoglu, M. BellisB. L. Berman, N. Bianchi, A. S. Biselli, S. Boiarinov, B. E. Bonner, S. Bouchigny, R. Bradford, D. Branford, W. J. Briscoe, W. K. Brooks, J. R. Calarco, D. S. Carman, B. Carnahan, A. Cazes, C. Cetina, L. Ciciani, P. L. Cole, A. Coleman, D. Cords, P. Corvisiero, D. Crabb, H. Crannell, J. P. Cummings, E. De Sanctis, P. V. Degtyarenko, H. Denizli, L. Dennis, K. V. Dharmawardane, C. Djalali, G. E. Dodge, D. Doughty, P. Dragovitsch, M. Dugger, S. Dytman, M. Eckhause, H. Egiyan, K. S. Egiyan, L. Elouadrhiri, A. Empl, R. Fatemi, G. Fedotov, G. Feldman, R. J. Feuerbach, J. Ficenec, T. A. Forest, H. Funsten, S. J. Gaff, M. Gai, M. Garaon, G. Gavalian, S. Gilad, G. P. Gilfoyle, K. L. Giovanetti, P. Girard, K. Griffioen, M. Guidal, M. Guillo, L. Guo, V. Gyurjyan, C. Hadjidakis, J. Hardie, D. Heddle, P. Heimberg, F. W. Hersman, K. Hicks, R. S. Hicks, M. Holtrop, J. Hu, C. E. Hyde-Wright, B. Ishkhanov, M. M. Ito, D. Jenkins

Research output: Contribution to journalArticle

Abstract

The cross section for the reaction [Formula presented] was measured in the resonance region for [Formula presented] and [Formula presented] using the CLAS detector at Jefferson Laboratory. The data show resonant structures not visible in previous experiments. The comparison of our data to a phenomenological prediction using available information on [Formula presented] and [Formula presented] states shows an evident discrepancy. A better description of the data is obtained either by a sizable change of the properties of the [Formula presented] resonance or by introducing a new baryon state, not reported in published analyses. © 2003 The American Physical Society.
Original languageEnglish
JournalPhysical Review Letters
DOIs
Publication statusPublished - 11 Jul 2003
Externally publishedYes

Fingerprint Dive into the research topics of 'Measurement of [Formula presented] and Baryon Resonance Analysis'. Together they form a unique fingerprint.

  • Cite this

    Ripani, M., Burkert, V. D., Mokeev, V., Battaglieri, M., De Vita, R., Golovach, E., Taiuti, M., Adams, G., Anciant, E., Anghinolfi, M., Asavapibhop, B., Audit, G., Auger, T., Avakian, H., Bagdasaryan, H., Ball, J. P., Barrow, S., Beard, K., Bektasoglu, M., ... Jenkins, D. (2003). Measurement of [Formula presented] and Baryon Resonance Analysis. Physical Review Letters. https://doi.org/10.1103/PhysRevLett.91.022002