The extraction of [formula omitted] total cross section from [formula omitted

X Qian,K Hafidi,L Zana,A Klein,K Hicks,F Sabatié,D Heddle,S Strauch,S Fegan,D Keller,N Hassall,B Mckinnon,K Livingston,J Zhang,C Djalali,B Dey,M Williams,M Battaglieri,N Dashyan,M Bellis,V Batourine,S Anefalos Pereira,T Mineeva,A Deur,S Tkachenko,H Seraydaryan,M Taiuti,P Eugenio,M Guidal,D Branford,V Kuznetsov,M Holtrop,E Golovatch,K Moriya,E De Sanctis,W Gohn,K Kramer,C Salgado,H Hakobyan,Y Ilieva,D Martinez,I Bedlinskiy,M Mirazita,B Morrison,W Kim,C Bookwalter,J Ball,W Chen,M Khandaker,M Anghinolfi,D Doughty,M Ripani,P Khetarpal,R De Vita,S Dhamija,D Sokhan,A Fradi,S Pozdniakov,S Procureur,D Protopopescu,O Pogorelko,S Pisano,P Collins,G Niculescu,G Ricco,K Park,M Osipenko,P Rossi,I Niculescu,D Schott,E Wolin,H Baghdasaryan,V Kubarovsky,T Mibe,E Pasyuk,S Stepanyan,M Ungaro,S Niccolai,C Hanretty,G Rosner,E L Isupov ,M E Mccracken ,V D Burkert ,A Daniel,R Nasseripour,K A Griffioen ,M S Saini ,E S Smith ,Gao H ,B S Ishkhanov ,J M Laget ,C S Nepali ,L Guo,J W Price ,R A Schumacher ,M F Vineyard ,M R Niroula ,Barry Ritchie ,A I Ostrovidov ,Wei-Jiang Xü ,W J Briscoe ,R Gothe ,P Nadel-Turoński ,K P Adhikari ,G P Gilfoyle ,H Y Lu ,F J Klein ,Y G Sharabian ,G Fedotov,V Credé ,E Munévar ,Martin Mayer ,P L Cole ,D J Tedeschi ,R Dickson,A D’angelo ,F X Girod ,J T Goetz ,G E Dodge ,V Mokeev,D I Sober ,D P Watts ,B A Raue ,K L Giovanetti ,M J Amaryan ,S V Kuleshov ,B Zhao,C E Hyde‐Wright ,S L Careccia ,A Biselli ,D P Weygand ,M H Wood ,S Park,K S Joo ,C A Meyer ,I I Strakovsky ,J R Johnstone ,M Y Gabrielyan ,S S Jawalkar ,Larry Weinstein ,W K Brooks ,R Fersch,R Dupré ,D S Carman ,D G Ireland ,Z W Zhao

doi:10.1016/j.physletb.2009.09.024

The extraction of [formula omitted] total cross section from [formula omitted

X Qian, K Hafidi + Show 144 more

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https://doi.org/10.1016/j.physletb.2009.09.024

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Journal: Physics Letters B	Publication Date: Sep 17, 2009
Citations: 25

Affiliation: Duke University, Institute for Theoretical and Experimental Physics, Rensselaer Polytechnic Institute, Fairfield University, Ohio University, INFN Sezione di Genova, Institut de Recherche sur les Lois Fondamentales de l'Univers, Atomic Energy and Alternative Energies Commission, CEA Saclay, University of South Carolina, Carnegie Mellon University, Thomas Jefferson National Accelerator Facility, University of Virginia, Old Dominion University, Massachusetts Institute of Technology

#CEBAF Large Acceptance Spectrometer #Tagged-photon Beam + Show 8 more

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Abstract

We report on the first measurement of the differential cross section of ϕ-meson photoproduction for the d(γ,pK+K−)n exclusive reaction channel. The experiment was performed using a tagged-photon beam and the CEBAF Large Acceptance Spectrometer (CLAS) at Jefferson Lab. A combined analysis using data from the d(γ,pK+K−)n channel and those from a previous publication on coherent ϕ production on the deuteron has been carried out to extract the ϕ−N total cross section, σϕN. The extracted ϕ−N total cross section favors a value above 20 mb. This value is larger than the value extracted using vector-meson dominance models for ϕ photoproduction on the proton.

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