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Exclusive rho(0) meson electroproduction from hydrogen at CLAS
Physics Letters B (2005)
  • C Hadjidakis
  • M Guidal
  • M Garcon
  • JM Laget
  • ES Smith
  • M Vanderhaeghen
  • G Adams
  • P Ambrozewicz
  • E Anciant
  • M Anghinolfi
  • B Asavapibhop
  • G Asryan
  • G Audit
  • T Auger
  • H Avakian
  • H Bagdasaryan
  • JP Ball
  • S Barrow
  • M Battaglieri
  • K Beard
  • M Bektasoglu
  • M Bellis
  • N Benmouna
  • N Bianchi
  • AS Biselli
  • S Boiarinov
  • BE Bonner
  • S Bouchigny
  • R Bradford
  • D Branford
  • WJ Briscoe
  • WK Brooks
  • VD Burkert
  • C Butuceanu
  • JR Calarco
  • DS Carman
  • B Carnahan
  • C Cetina
  • S Chen
  • PL Cole
  • A Coleman
  • D Cords
  • P Corvisiero
  • D Crabb
  • H Crannell
  • JP Cununings
  • E De Sanctis
  • R DeVita
  • PV Degtyarenko
  • L Dennis
  • KV Dharmawardane
  • KS Dhuga
  • JP Didelez
  • C Djalali
  • GE Dodge
  • D Doughty
  • P Dragovitsch
  • M Dugger
  • S Dytman
  • OP Dzyubak
  • H Egiyan
  • KS Egiyan
  • L Elouadrhiri
  • A Empl
  • P Eugenio
  • L Farhi
  • R Fatemi
  • RJ Feuerbach
  • TA Forest
  • V Frolov
  • H Funsten
  • SJ Gaff
  • G Gavalian
  • GP Gilfoyle
  • KL Giovanetti
  • P Girard
  • CIO Gordon
  • RW Gothe
  • KA Griffioen
  • M Guillo
  • M Guler
  • L Guo
  • V Gyurjyan
  • RS Hakobyan
  • J Hardie
  • D Heddle
  • FW Hersman
  • K Hicks
  • H Hleiqawi
  • M Holtrop
  • E Hourany
  • J Hu
  • CE Hyde-Wright
  • Y Ilieva
  • D Ireland
  • MM Ito
  • D Jenkins
  • HS Jo
  • K Joo
  • HG Juengst
  • JH Kelley
  • J Kellie
  • M Khandaker
  • KY Kim
  • K Kim
  • W Kim
  • A Klein
  • FJ Klein
  • AV Klimenko
  • M Klusman
  • M Kossov
  • LH Kramer
  • SE Kuhn
  • J Kuhn
  • J Lachniet
  • J Langheinrich
  • D Lawrence
  • T Lee
  • J Li
  • K Livingstone
  • K Lukashin
  • JJ Manak
  • C Marchand
  • S McAleer
  • JWC McNabb
  • BA Mecking
  • JJ Melone
  • MD Mestayer
  • CA Meyer
  • K Mikhailov
  • R Minehart
  • M Mirazita
  • R Miskimen
  • L Morand
  • SA Morrow
  • V Muccifora
  • J Mueller
  • GS Mutchler
  • J Napolitano
  • R Nasseripour
  • SO Nelson
  • S Niccolai
  • G Niculescu
  • I Niculescu
  • BB Niczyporuk
  • RA Niyazov
  • M Nozar
  • GV O'Rielly
  • M Osipenko
  • K Park
  • E Pasyuk
  • G Peterson
  • SA Philips
  • N Pivnyuk
  • D Pocanic
  • O Pogorelko
  • E Polli
  • S Pozdniakov
  • BM Preedom
  • JW Price
  • Y Prok
  • D Protopopescu
  • LM Qin
  • BA Raue
  • G Riccardi
  • G Ricco
  • M Ripani
  • BG Ritchie
  • F Ronchetti
  • P Rossi
  • G Rosner
  • D Rowntree
  • PD Rubin
  • F Sabatie
  • K Sabourov
  • C Salgado
  • JP Santoro
  • V Sapunenko
  • RA Schumacher
  • VS Serov
  • YG Sharabian
  • J Shaw
  • S Simionatto
  • AV Skabelin
  • LC Smith
  • DI Sober
  • M Spraker
  • A Stavinsky
  • S Stepanyan
  • BE Stokes
  • P Stoler
  • S Strauch
  • M Taiuti
  • S Taylor
  • DJ Tedeschi
  • U Thoma
  • R Thompson
  • A Tkabladze
  • L Todor
  • C Tur
  • M Ungaro
  • MF Vineyard
  • AV Vlassov
  • K Wang
  • LB Weinstein
  • H Weller
  • DP Weygand
  • CS Whisnant
  • M Williams, University of Massachusetts - Amherst
  • E Wolin
  • MH Wood
  • A Yegneswaran
  • J Yun
  • L Zana
Abstract
The longitudinal and transverse components of the cross section for the ep {yields} e{prime}pp{sup 0} reaction were measured in Hall B at Jefferson Laboratory using the CLAS detector. The data were taken with a 4.247 GeV electron beam and were analyzed in a range of x{sub B} from 0.2 to 0.6 and of Q{sup 2} from 1.5 to 3.0 GeV{sup 2}. The data are compared to a Regge model based on effective hadronic degrees of freedom and to a calculation based on Generalized Parton Distributions. It is found that the transverse part of the cross section is well described by the former approach while the longitudinal part can be reproduced by the latter.
Disciplines
Publication Date
January 1, 2005
Publisher Statement
Doi:10.1016/j.physletb.2004.11.019 Copyright 2005 by The American Physical Society.
Citation Information
C Hadjidakis, M Guidal, M Garcon, JM Laget, et al.. "Exclusive rho(0) meson electroproduction from hydrogen at CLAS" Physics Letters B Vol. 605 Iss. 3-4 (2005)
Available at: http://works.bepress.com/michael_williams/83/