• Login
    View Item 
    •   Home
    • Faculty/ Researcher Works
    • Faculty/ Researcher Works
    • View Item
    •   Home
    • Faculty/ Researcher Works
    • Faculty/ Researcher Works
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of TUScholarShareCommunitiesDateAuthorsTitlesSubjectsGenresThis CollectionDateAuthorsTitlesSubjectsGenres

    My Account

    LoginRegister

    Help

    AboutPoliciesHelp for DepositorsData DepositFAQs

    Statistics

    Display statistics

    Measurement of the helicity asymmetry e in ω→π+π-π0 photoproduction

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Thumbnail
    Name:
    1708.02608v2.pdf
    Size:
    1.084Mb
    Format:
    PDF
    Download
    Genre
    Pre-print
    Date
    2017-12-28
    Author
    Akbar, Z
    Roy, P
    Park, S
    Crede, V
    Anisovich, AV
    Denisenko, I
    Klempt, E
    Nikonov, VA
    Sarantsev, AV
    Adhikari, KP
    Adhikari, S
    Amaryan, MJ
    Anefalos Pereira, S
    Avakian, H
    Ball, J
    Battaglieri, M
    Batourine, V
    Bedlinskiy, I
    Boiarinov, S
    Briscoe, WJ
    Brock, J
    Brooks, WK
    Burkert, VD
    Cao, FT
    Carlin, C
    Carman, DS
    Celentano, A
    Charles, G
    Chetry, T
    Ciullo, G
    Clark, L
    Cole, PL
    Contalbrigo, M
    Cortes, O
    D'Angelo, A
    Dashyan, N
    De Vita, R
    De Sanctis, E
    Deur, A
    Djalali, C
    Dugger, M
    Dupre, R
    Egiyan, H
    El Fassi, L
    Eugenio, P
    Fedotov, G
    Fersch, R
    Filippi, A
    Fradi, A
    Garçon, M
    Gevorgyan, N
    Giovanetti, KL
    Girod, FX
    Gleason, C
    Gohn, W
    Golovatch, E
    Gothe, RW
    Griffioen, KA
    Guidal, M
    Guo, L
    Hafidi, K
    Hakobyan, H
    Hanretty, C
    Harrison, N
    Hattawy, M
    Heddle, D
    Hicks, K
    Hollis, G
    Holtrop, M
    Ireland, DG
    Ishkhanov, BS
    Isupov, EL
    Jenkins, D
    Joosten, S
    Keith, CD
    Keller, D
    Khachatryan, G
    Khachatryan, M
    Khandaker, M
    Kim, A
    Kim, W
    Klein, A
    Klein, FJ
    Kubarovsky, V
    Lanza, L
    Livingston, K
    MacGregor, IJD
    Markov, N
    McKinnon, B
    Meekins, DG
    Mineeva, T
    Mokeev, V
    Movsisyan, A
    Munoz Camacho, C
    Nadel-Turonski, P
    Niccolai, S
    Osipenko, M
    Ostrovidov, AI
    Paolone, M
    Paremuzyan, R
    Show allShow less
    Subject
    nucl-ex
    nucl-ex
    hep-ex
    Permanent link to this record
    http://hdl.handle.net/20.500.12613/4831
    
    Metadata
    Show full item record
    DOI
    10.1103/PhysRevC.96.065209
    Abstract
    © 2017 American Physical Society. The double-polarization observable E was studied for the reaction γp→pω using the CEBAF Large Acceptance Spectrometer (CLAS) in Hall B at the Thomas Jefferson National Accelerator Facility and the longitudinally polarized frozen-spin target (FROST). The observable was measured from the charged decay mode of the meson, ω→π+π-π0, using a circularly polarized tagged-photon beam with energies ranging from the ω threshold at 1.1 to 2.3 GeV. A partial-wave analysis within the Bonn-Gatchina framework found dominant contributions from the 3/2+ partial wave near threshold, which is identified with the subthreshold N(1720)3/2+ nucleon resonance. To describe the entire data set, which consisted of ω differential cross sections and a large variety of polarization observables, further contributions from other nucleon resonances were found to be necessary. With respect to nonresonant mechanisms, π exchange in the t channel was found to remain small across the analyzed energy range, while Pomeron t-channel exchange gradually grew from the reaction threshold to dominate all other contributions above W≈2 GeV.
    Citation to related work
    American Physical Society (APS)
    Has part
    Physical Review C
    ADA compliance
    For Americans with Disabilities Act (ADA) accommodation, including help with reading this content, please contact scholarshare@temple.edu
    ae974a485f413a2113503eed53cd6c53
    http://dx.doi.org/10.34944/dspace/4813
    Scopus Count
    Collections
    Faculty/ Researcher Works

    entitlement

     
    DSpace software (copyright © 2002 - 2021)  DuraSpace
    Temple University Libraries | 1900 N. 13th Street | Philadelphia, PA 19122
    (215) 204-8212 | scholarshare@temple.edu
    Open Repository is a service operated by 
    Atmire NV
     

    Export search results

    The export option will allow you to export the current search results of the entered query to a file. Different formats are available for download. To export the items, click on the button corresponding with the preferred download format.

    By default, clicking on the export buttons will result in a download of the allowed maximum amount of items.

    To select a subset of the search results, click "Selective Export" button and make a selection of the items you want to export. The amount of items that can be exported at once is similarly restricted as the full export.

    After making a selection, click one of the export format buttons. The amount of items that will be exported is indicated in the bubble next to export format.