Journalartikel
Autorenliste: Shrestha, U.; Chetry, T.; Djalali, C.; Hicks, K.; Nam, S., I; Adhikari, K. P.; Adhikari, S.; Amaryan, M. J.; Angelini, G.; Atac, H.; Barion, L.; Battaglieri, M.; Bedlinskiy, I; Benmokhtar, F.; Bianconi, A.; Biselli, A. S.; Bondi, M.; Bossu, F.; Boiarinov, S.; Briscoe, W. J.; Brooks, W. K.; Bulumulla, D.; Burkert, V. D.; Carman, D. S.; Carvajal, J. C.; Celentano, A.; Chatagnon, P.; Ciullo, G.; Cole, P. L.; Contalbrigo, M.; Crede, V; D'Angelo, A.; Dashyan, N.; De Vita, R.; Defurne, M.; Deur, A.; Diehl, S.; Dugger, M.; Dupre, R.; Egiyan, H.; Ehrhart, M.; El Fassi, L.; Eugenio, P.; Fedotov, G.; Fegan, S.; Filippi, A.; Gavalian, G.; Ghandilyan, Y.; Gilfoyle, G. P.; Girod, F. X.; Glazier, D., I; Gothe, R. W.; Griffioen, K. A.; Guidal, M.; Guo, L.; Hafidi, K.; Hakobyan, H.; Hattawy, M.; Hayward, T. B.; Heddle, D.; Holtrop, M.; Huang, Q.; Ireland, D. G.; Isupov, E. L.; Jo, H. S.; Joo, K.; Joosten, S.; Keller, D.; Khanal, A.; Khandaker, M.; Kim, A.; Kim, W.; Klein, F. J.; Kripko, A.; Kubarovsky, V; Lanza, L.; Leali, M.; Lenisa, P.; Livingston, K.; MacGregor, I. J. D.; Marchand, D.; Marsicano, L.; Mascagna, V; McCracken, M. E.; McKinnon, B.; Mokeev, V; Movsisyan, A.; Munevar, E.; Camacho, C. Munoz; Nadel-Turonski, P.; Neupane, K.; Niccolai, S.; Niculescu, G.; O'Connell, T.; Osipenko, M.; Ostrovidov, A., I; Pappalardo, L. L.; Paremuzyan, R.; Park, K.; Pasyuk, E.; Phelps, W.; Pivnyuk, N.; Pogorelko, O.; Poudel, J.; Prok, Y.; Ripani, M.; Ritman, J.; Rizzo, A.; Rosner, G.; Rowley, J.; Sabatie, F.; Salgado, C.; Schmidt, A.; Schumacher, R. A.; Sharabian, Y. G.; Soto, O.; Sparveris, N.; Stepanyan, S.; Strakovsky, I. I.; Strauch, S.; Tyler, N.; Ungaro, M.; Venturelli, L.; Voskanyan, H.; Voutier, E.; Watts, D. P.; Wei, K.; Wei, X.; Wood, M. H.; Yale, B.; Zachariou, N.; Zhang, J.; Zhao, Z. W.
Jahr der Veröffentlichung: 2021
Zeitschrift: Physical Review C
Bandnummer: 103
Heftnummer: 2
ISSN: 2469-9985
eISSN: 2469-9993
DOI Link: https://doi.org/10.1103/PhysRevC.103.025206
Verlag: American Physical Society
Abstract:
The reaction gamma p -> K+Lambda(1520) using photoproduction data from the CLAS g12 experiment at Jefferson Lab is studied. The decay of Lambda(1520) into two exclusive channels, Sigma(+)pi(-) and Sigma(-)pi(+), is studied from the detected K+, pi(+), and pi(-) particles. A good agreement is established for the Lambda(1520) differential cross sections with the previous CLAS measurements. The differential cross sections as a function of center-of-mass angle are extended to higher photon energies. Newly added are the differential cross sections as a function of invariant four-momentum transfer t, which is the natural variable to use for a theoretical model based on a Regge-exchange reaction mechanism. No new N* resonances decaying into the K+Lambda (1520) final state are found.
Zitierstile
Harvard-Zitierstil: Shrestha, U., Chetry, T., Djalali, C., Hicks, K., Nam, S., Adhikari, K., et al. (2021) Differential cross sections for Λ(1520) using photoproduction at CLAS, Physical Review C (nuclear physics), 103(2), Article 025206. https://doi.org/10.1103/PhysRevC.103.025206
APA-Zitierstil: Shrestha, U., Chetry, T., Djalali, C., Hicks, K., Nam, S., Adhikari, K., Adhikari, S., Amaryan, M., Angelini, G., Atac, H., Barion, L., Battaglieri, M., Bedlinskiy, I., Benmokhtar, F., Bianconi, A., Biselli, A., Bondi, M., Bossu, F., Boiarinov, S., ...Zhao, Z. (2021). Differential cross sections for Λ(1520) using photoproduction at CLAS. Physical Review C (nuclear physics). 103(2), Article 025206. https://doi.org/10.1103/PhysRevC.103.025206
