Photoproduction of Λ and Σ 0 hyperons using linearly polarized photons

Paterson, C. A.; Ireland, D. G.; Livingston, K.; McKinnon, B.; Adhikari, K. P.; Adikaram, D.; Akbar, Z.; Amaryan, M.; Anefalos Pereira, S.; Badui, R. A.; Ball, J.; Baltzell, N. A.; Battaglieri, M.; Bedlinskiy, I.; Biselli, A.; Briscoe, W. J.; Brooks, W. K.; Burkert, V. D.; Carman, D. S.; Celentano, A.; Chetry, T.; Ciullo, G.; Clark, L.; Colaneri, L.; Cole, P. L.; Compton, N.; Contalbrigo, M.; Cortes, O.; Crede, V.; D'Angelo, A.; De Vita, R.; Deur, A.; Djalali, C.; Dugger, M.; Dupre, R.; Egiyan, H.; El Alaoui, A.; El Fassi, L.; Fanchini, E.; Fedotov, G.; Filippi, A.; Fleming, J. A.; Gevorgyan, N.; Ghandilyan, Y.; Gilfoyle, G. P.; Giovanetti, K. L.; Girod, F. X.; Glazier, D. I.; Gleason, C.; Gothe, R. W.; Griffioen, K. A.; Guo, L.; Hafidi, K.; Harrison, N.; Hattawy, M.; Hicks, K.; Holtrop, M.; Hughes, S. M.; Ilieva, Y.; Ishkhanov, B. S.; Isupov, E. L.; Jenkins, D.; Jiang, H.; Joo, K.; Keller, D.; Khachatryan, G.; Khandaker, M.; Kim, W.; Klein, F. J.; Kubarovsky, V.; Kuleshov, S. V.; Lanza, L.; Lenisa, P.; Lu, H. Y.; MacGregor, I. J. D.; Markov, N.; Mattione, P.; Mayer, C. A.; McCracken, M. E.; Mokeev, V.; Movsisyan, A.; Munevar, E.; Munoz Camacho, C.; Nadel-Turonski, P.; Net, L. A.; Ni, A.; Niccolai, S.; Niculescu, G.; Osipenko, M.; Ostrovidov, A. I.; Paremuzyan, R.; Park, K.; Pasyuk, E.; Peng, P.; Pisano, S.; Pogorelko, O.; Price, J. W.; Prok, Y.; Protopopescu, D.; Puckett, A. J. R.; Raue, B. A.; Ripani, M.; Ritchie, B. G.; Rizzo, A.; Rosner, G.; Roy, P.; Sabatié, F.; Salgado, C.; Schumacher, R. A.; Seder, E.; Sharabian, Y. G.; Skorodumina, Iu.; Smith, G. D.; Sober, D. I.; Sokhan, D.; Sparveris, N.; Strakovsky, I. I.; Strauch, S.; Sytnik, V.; Taiuti, M.; Torayev, B.; Tucker, R.; Ungaro, M.; Voskanyan, H.; Voutier, E.; Walford, N. K.; Watts, D. P.; Wei, X.; Zachariou, N.; Zana, L.; Zhang, J.; Zonta, I.

doi:10.1103/PhysRevC.93.065201

Title: Photoproduction of $Λ$ and $Σ^{0}$ hyperons using linearly polarized photons

Journal Article · Wed Jun 08 00:00:00 EDT 2016 · Physical Review. C

DOI:https://doi.org/10.1103/PhysRevC.93.065201· OSTI ID:1256160

Paterson, C. A.; Ireland, D. G.; Livingston, K.; McKinnon, B.; Adhikari, K. P.; Adikaram, D.; Akbar, Z.; Amaryan, M.; Anefalos Pereira, S.; Badui, R. A.; Ball, J.; Baltzell, N. A.; Battaglieri, M.; Bedlinskiy, I.; Biselli, A.; Briscoe, W. J.; Brooks, W. K.; Burkert, V. D.; Carman, D. S.; Celentano, A. more »

Measurements of polarization observables for the reactions $$\vec{\gamma} p \rightarrow K^+ \Lambda$$ and $$\vec{\gamma} p \rightarrow K^+ \Sigma^0$$ have been performed. This is part of a programme of measurements designed to study the spectrum of baryon resonances. The accurate measurement of several polarization observables provides tight constraints for phenomenological fits. Beam-recoil observables for the $$\vec{\gamma} p \rightarrow K^+ \Sigma^0$$ reaction have not been reported before now. Furthermore, the measurements were carried out using linearly polarized photon beams and the CLAS detector at the Thomas Jefferson National Accelerator Facility. The energy range of the results is 1.71GeV.

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Research Organization:: Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Mississippi State Univ., Mississippi State, MS (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Nuclear Physics (NP)

Contributing Organization:: CLAS Collaboration

Grant/Contract Number:: AC05-06OR23177; FG02-07ER41528; ST/F012225/1; ST/J000175/1; ST/L005719/1

OSTI ID:: 1256160

Alternate ID(s):: OSTI ID: 1274573; OSTI ID: 1604561

Report Number(s):: JLAB-PHY-16-2293; DOE/OR/23177-3876; arXiv:1603.06492; PRVCAN; 065201

Journal Information:: Physical Review. C, Journal Name: Physical Review. C Vol. 93 Journal Issue: 6; ISSN 2469-9985

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 45 works

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