Differential cross sections and polarization observables from CLAS K⁎ photoproduction and the search for new N⁎ states

The reaction γp→K⁎+Λ was measured using the CLAS detector for photon energies between the threshold and 3.9 GeV at the Thomas Jefferson National Accelerator Facility. For the first time, spin-density matrix elements have been extracted for this reaction. Differential cross sections, spin density mat...

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Main Authors: A.V. Anisovich, K. Hicks, E. Klempt, V.A. Nikonov, A. Sarantsev, W. Tang, D. Adikaram, Z. Akbar, M.J. Amaryan, S. Anefalos Pereira, R.A. Badui, J. Ball, M. Battaglieri, V. Batourine, I. Bedlinskiy, A.S. Biselli, W.J. Briscoe, V.D. Burkert, D.S. Carman, A. Celentano, S. Chandavar, T. Chetry, G. Ciullo, L. Clark, P.L. Cole, N. Compton, M. Contalbrigo, V. Crede, A. D'Angelo, N. Dashyan, R. De Vita, E. De Sanctis, A. Deur, C. Djalali, M. Dugger, R. Dupre, H. Egiyan, A. El Alaoui, L. El Fassi, P. Eugenio, E. Fanchini, G. Fedotov, A. Filippi, J.A. Fleming, N. Gevorgyan, Y. Ghandilyan, K.L. Giovanetti, F.X. Girod, C. Gleason, R.W. Gothe, K.A. Griffioen, L. Guo, C. Hanretty, N. Harrison, M. Hattawy, M. Holtrop, S.M. Hughes, Y. Ilieva, D.G. Ireland, B.S. Ishkhanov, E.L. Isupov, D. Jenkins, H. Jiang, H.S. Jo, S. Joosten, D. Keller, G. Khachatryan, M. Khandaker, W. Kim, F.J. Klein, V. Kubarovsky, L. Lanza, P. Lenisa, K. Livingston, I.J.D. MacGregor, N. Markov, B. McKinnon, C.A. Meyer, M. Mirazita, V. Mokeev, R.A. Montgomery, A. Movsisyan, E. Munevar, C. Munoz Camacho, G. Murdoch, P. Nadel-Turonski, L.A. Net, A. Ni, S. Niccolai, I. Niculescu, M. Osipenko, A.I. Ostrovidov, M. Paolone, R. Paremuzyan, K. Park, E. Pasyuk, P. Peng, W. Phelps, S. Pisano, O. Pogorelko, J.W. Price, Y. Prok, A.J.R. Puckett, B.A. Raue, M. Ripani, B.G. Ritchie, G. Rosner, P. Roy, F. Sabatié, R.A. Schumacher, Y.G. Sharabian, Iu. Skorodumina, G.D. Smith, D. Sokhan, N. Sparveris, I. Stankovic, S. Stepanyan, S. Strauch, V. Sytnik, Ye. Tian, M. Ungaro, H. Voskanyan, E. Voutier, N.K. Walford, D.P. Watts, M.H. Wood, N. Zachariou, J. Zhang, I. Zonta
Format: Article
Language:English
Published: Elsevier 2017-08-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269317303921