Target and beam-target spin asymmetries in exclusive pion electroproduction for Q 2 > 1 GeV 2 . II. e p → e π 0 p

Autor: Bosted, E., Kim, A., Adhikari, P., Adikaram, D., Akbar, Z., Amaryan, J., Anefalos Pereira, S., Avakian, H., Badui, R. A., Ball, J., Balossino, I., Battaglieri, M., Bedlinskiy, I., Biselli, S., Boiarinov, S., Briscoe, J., Brooks, W., Bültmann, S., Burkert, D., Cao, T., Carman, S., Celentano, A., Chandavar, S., Charles, G., Chetry, T., Ciullo, G., Clark, L., Colaneri, L., Cole, P., Contalbrigo, M., Cortes, O., Crede, V., D'Angelo, A., Dashyan, N., De Vita, R., De Sanctis, E., Deur, A., Djalali, C., Dupre, R., Egiyan, H., El Alaoui, A., El Fassi, L., Elouadrhiri, L., Eugenio, P., Fanchini, E., Fedotov, G., Fegan, S., Fersch, R., Filippi, A., Fleming, J., Forest, A., Fradi, A., Ghandilyan, Y., Gilfoyle, P., Girod, X., Glazier, I., Gohn, W., Golovatch, E., Gothe, W., Griffioen, A., Guidal, M., Guler, N., Hakobyan, H., Guo, L., Hafidi, K., Hanretty, C., Harrison, N., Hattawy, M., Heddle, D., Hicks, K., Hollis, G., Holtrop, M., Hughes, M., Ireland, D., Isupov, E., Jenkins, D., Jiang, H., Jo, H., Joo, K., Keller, D., Khachatryan, G., Khandaker, M., Kim, W., Klei, A., Klein, J., Koirala, S., Kubarovsky, V., Kuhn, Estelle, Lanza, L., Lenisa, P., Livingston, K., Lu, H., MacGregor, I., Markov, N., Mayer, M., McCracken, E., Mckinnon, B., Mineeva, T., Mirazita, M., Mokeev, I., Montgomery, R. A., Movsisyan, A., Munoz Camacho, C., Murdoch, G., Nadel-Turonski, P., Ni, A., Niccolai, S., Niculescu, G., Osipenko, M., Ostrovidov, I., Paolone, M., Paremuzyan, R., Park, K., Pasyuk, E., Phelps, W., Pisano, S., Pogorelko, O., Price, J., Prok, Y., Protopopescu, D., Puckett, J., Raue, B., Ripani, M., Rizzo, A., Rosner, G., Rossi, P., Roy, Pascal, Sabatié, F., Saini, M., Schumacher, R. A., Seder, E., Sharabian, Y. G., Skorodumina, Iu., Smith, D., Sokhan, D., Sparveris, N., Stankovic, I., Stepanyan, S., Stoler, P., Strakovsky, I., Strauch, S., Taiuti, M., Tian, Ye, Torayev, B., Ungaro, M., Voskanyan, H., Voutier, E., Walford, N., Watts, D. P., Wei, X., Weinstein, L. B., Zachariou, N., Zhang, J., Zhao, Z. W., Zonta, I.
Přispěvatelé: Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), CLAS Collaboration
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Zdroj: Physical Review C
Physical Review C, American Physical Society, 2017, 95 (3), pp.035207 ⟨10.1103/PhysRevC.95.035207⟩
ISSN: 2469-9985
2469-9993
Popis: International audience; Beam-target double-spin asymmetries and target single-spin asymmetries were measured for the exclusive π0 electroproduction reaction γ∗p→pπ0, expanding an analysis of the γ∗p→nπ+ reaction from the same experiment. The results were obtained from scattering of 6-GeV longitudinally polarized electrons off longitudinally polarized protons using the CEBAF Large Acceptance Spectrometer at Jefferson Laboratory. The kinematic ranges covered are 1.1
Databáze: OpenAIRE