@article{b45a47b086df44f1ba45c5d152de4588,
title = "First Measurements of the Double-Polarization Observables F, P, and H in ω Photoproduction off Transversely Polarized Protons in the N∗ Resonance Region",
abstract = "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∗) resonances. In particular, contributions from new N∗ resonances listed in the Review of Particle Properties are observed, which aid in reaching the goal of mapping out the nucleon resonance spectrum.",
author = "{(CLAS Collaboration)} and P. Roy and S. Park and V. Crede and Anisovich, {A. V.} and E. Klempt and Nikonov, {V. A.} and Sarantsev, {A. V.} and Wei, {N. C.} and F. Huang and K. Nakayama and Adhikari, {K. P.} and S. Adhikari and G. Angelini and H. Avakian and L. Barion and M. Battaglieri and I. Bedlinskiy and Biselli, {A. S.} and S. Boiarinov and Briscoe, {W. J.} and J. Brock and Brooks, {W. K.} and Burkert, {V. D.} and F. Cao and C. Carlin and Carman, {D. S.} and A. Celentano and P. Chatagnon and T. Chetry and G. Ciullo and Cole, {P. L.} and M. Contalbrigo and O. Cortes and A. D'Angelo and N. Dashyan and {De Vita}, R. and {De Sanctis}, E. and A. Deur and S. Diehl and C. Djalali and M. Dugger and R. Dupre and B. Duran and H. Egiyan and M. Ehrhart and {El Alaoui}, A. and {El Fassi}, L. and P. Eugenio and S. Fegan and Jo, {H. S.}",
note = "Publisher Copyright: {\textcopyright} 2019 American Physical Society.",
year = "2019",
month = apr,
day = "23",
doi = "10.1103/PhysRevLett.122.162301",
language = "English",
volume = "122",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "16",
}