First Measurements of the Double-Polarization Observables $F$, $P$, and $H$ in $ω$ Photoproduction off Transversely Polarized Protons in the $N^\ast$ Resonance Region
Creators: name: Roy, P.
name: Park, S.
name: Crede, V.
name: Anisovich, A. V.
name: Klempt, E.
name: Nikonov, V. A.
name: Sarantsev, A. V.
name: Wei, N. C.
name: Huang, F.
name: Nakayama, K.
name: Adhikari, K. P.
name: Adhikari, S.
name: Angelini, G.
name: Avakian, H.
name: Barion, L.
name: Battaglieri, M.
name: Bedlinskiy, I.
name: Biselli, A. S.
name: Boiarinov, S.
name: Briscoe, W. J.
name: Brock, J.
name: Brooks, W. K.
name: Burkert, V. D.
name: Cao, F.
name: Carlin, C.
name: Carman, D. S.
name: Celentano, A.
name: Chatagnon, P.
name: Chetry, T.
name: Ciullo, G.
name: Cole, P. L.
name: Contalbrigo, M.
name: Cortes, O.
name: D'Angelo, A.
name: Dashyan, N.
name: De Vita, R.
name: De Sanctis, E.
name: Deur, A.
name: Diehl, S.
name: Djalali, C.
name: Dugger, M.
name: Dupre, R.
name: Duran, B.
name: Egiyan, H.
name: Ehrhart, M.
name: Alaoui, A. El
name: Fassi, L. El
name: Eugenio, P.
name: Fegan, S.
name: Filippi, A.
name: Fradi, A.
name: Gilfoyle, G. P.
name: Girod, F. X.
name: Golovatch, E.
name: Gothe, R. W.
name: Griffioen, K. A.
name: Guidal, M.
name: Guo, L.
name: Hafidi, K.
name: Hanretty, C.
name: Harrison, N.
name: Hattawy, M.
name: Hayward, T. B.
name: Heddle, D.
name: Hicks, K.
name: Holtrop, M.
name: Ilieva, Y.
name: Ireland, D. G.
name: Ishkhanov, B. S.
name: Isupov, E. L.
name: Jenkins, D.
name: Jo, H. S.
name: Johnston, S.
name: Joosten, S.
name: Kabir, M. L.
name: Keith, C. D.
name: Keller, D.
name: Khachatryan, G.
name: Khachatryan, M.
name: Khanal, A.
name: Khandaker, M.
name: Kim, A.
name: Kim, W.
name: Klein, F. J.
name: Kubarovsky, V.
name: Kuleshov, S. V.
name: Kunkel, M. C.
name: Lanza, L.
name: Lenisa, P.
name: Livingston, K.
name: MacGregor, I. J. D.
name: Marchand, D.
name: McKinnon, B.
name: Meekins, D. G.
name: Meyer, C. A.
name: Mineeva, T.
name: Mokeev, V.
name: Montgomery, R. A.
name: Movsisyan, A
name: Camacho, C. Munoz
name: Nadel-Turonski, P.
name: Niccolai, S.
name: Niculescu, G.
name: Osipenko, M.
name: Ostrovidov, A. I.
name: Paolone, M.
name: Pappalardo, L. L.
name: Paremuzyan, R.
name: Pasyuk, E.
name: Payette, D.
name: Phelps, W.
name: Pierce, J.
name: Pogorelko, O.
name: Prok, Y.
name: Protopopescu, D.
name: Raue, B. A.
name: Ripani, M.
name: Riser, D.
name: Ritchie, B. G.
name: Rizzo, A.
name: Rosner, G.
name: Sabatie, F.
name: Salgado, C.
name: Schumacher, R. A.
name: Seely, M. L.
name: Sharabian, Y. G.
name: Shrestha, U.
name: Skorodumina, Iu.
name: Sokhan, D.
name: Soto, O.
name: Sparveris, N.
name: Strakovsky, I. I.
name: Strauch, S.
name: Taiuti, M.
name: Tan, J. A.
name: Torayev, B.
name: Tyler, N.
name: Ungaro, M.
name: Voskanyan, H.
name: Voutier, E.
name: Walford, N. K.
name: Wang, R.
name: Watts, D. P.
name: Wei, X.
name: Wood, M. H.
name: Zachariou, N.
name: Zhang, J.
name: Zhao, Z. W.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences
subject: FOS: Physical sciences

description: First measurements of double-polarization observables in $ω$ photoproduction off the proton are presented using transverse target polarization and data from the CEBAF Large Acceptance Spectrometer (CLAS) FROST experiment at Jefferson Lab. The beam-target asymmetry $F$ has been measured using circularly polarized, tagged photons in the energy range 1200 - 2700 MeV, and the beam-target asymmetries $H$ and $P$ have been measured using linearly polarized tagged photons in the energy range 1200 - 2000 MeV. These measurements significantly increase the database on polarization observables. The results are included in two partial-wave analyses and reveal significant contributions from several nucleon ($N^\ast$) resonances. In particular, contributions from new $N^\ast$ resonances listed in the Review of Particle Properties are observed, which aid in reaching the goal of mapping out the nucleon resonance spectrum.
description: Two authors added, figures updated