Article
Separated structure functions for the exclusive electroproduction of K+Lambda and K+Sigma(0) final states
Physical Review C
(2007)
- P Ambrozewicz
- DS Carman
- RJ Feuerbach
- MD Mestayer
- BA Raue
- RA Schumacher
- A Tkabladze
- MJ Amarian
- M Anghinolfi
- B Asavapibhop
- G Asryan
- H Avakian
- H Bagdasaryan
- N Baillie
- JP Ball
- NA Baltzell
- S Barrow
- V Batourine
- M Battaglieri
- K Beard
- I Bedlinskiy
- M Bektasoglu
- M Bellis
- N Benmouna
- BL Berman
- N Bianchi
- AS Biselli
- BE Bonner
- S Bouchigny
- S Boiarinov
- R Bradford
- D Branford
- WJ Briscoe
- WK Brooks
- S Bultmann
- VD Burkert
- C Butuceanu
- JR Calarco
- SL Careccia
- C Cetina
- S Chen
- PL Cole
- P Collins
- P Coltharp
- D Cords
- P Corvisiero
- D Crabb
- V Crede
- JP Cummings
- N Dashyan
- R De Masi
- R De Vita
- E De Sanctis
- PV Degtyarenko
- L Dennis
- A Deur
- KS Dhuga
- R Dickson
- C Djalali
- GE Dodge
- J Donnelly
- D Doughty
- P Dragovitsch
- M Dugger
- S Dytman
- OP Dzyubak
- H Egiyan
- KS Egiyan
- L El Fassi
- L Elouadrhiri
- A Empl
- P Eugenio
- L Farhi
- R Fatemi
- G Fedotov
- G Feldman
- TA Forest
- V Frolov
- H Funsten
- M Garcon
- G Gavalian
- GP Gilfoyle
- KL Giovanetti
- P Girard
- FX Girod
- JT Goetz
- A Gonenc
- RW Gothe
- KA Griffioen
- M Guidal
- M Guillo
- N Guler
- L Guo
- V Gyurjyan
- K Hafidi
- H Hakobyan
- J Hardie
- D Heddle
- FW Hersman
- K Hicks
- I Hleiqawi
- M Holtrop
- J Hu
- CE Hyde-Wright
- Y Ilieva
- DG Ireland
- BS Ishkhanov
- EL Isupov
- MM Ito
- D Jenkins
- HS Jo
- K Joo
- HG Juengst
- N Kalantarians
- JD Kellie
- M Khandaker
- KY Kim
- K Kim
- W Kim
- A Klein
- FJ Klein
- M Klusman
- M Kossov
- LH Kramer
- V Kubarovsky
- J Kuhn
- SE Kuhn
- SV Kuleshov
- J Lachniet
- JM Laget
- J Langheinrich
- D Lawrence
- K Livingston
- HY Lu
- K Lukashin
- M MacCormick
- JJ Manak
- N Markov
- S McAleer
- B McKinnon
- JWC McNabb
- BA Mecking
- CA Meyer
- T Mibe
- K Mikhailov
- R Minehart
- M Mirazita
- R Miskimen
- V Mokeev
- K Moriya
- SA Morrow
- M Moteabbed
- V Muccifora
- J Mueller
- GS Mutchler
- P Nadel-Turonski
- J Napolitano
- R Nasseripour
- S Niccolai
- G Niculescu
- I Niculescu
- BB Niczyporuk
- MR Niroula
- RA Niyazov
- M Nozar
- GV O'Rielly
- M Osipenko
- AI Ostrovidov
- K Park
- E Pasyuk
- C Paterson
- SA Philips
- J Pierce
- N Pivnyuk
- D Pocanic
- O Pogorelko
- E Polli
- S Pozdniakov
- BM Preedom
- JW Price
- Y Prok
- D Protopopescu
- LM Qin
- G Riccardi
- G Ricco
- M Ripani
- BG Ritchie
- F Ronchetti
- G Rosner
- P Rossi
- D Rowntree
- PD Rubin
- F Sabatie
- J Salamanca
- C Salgado
- JP Santoro
- V Sapunenko
- D Sayre
- VS Serov
- A Shafi
- YG Sharabian
- NV Shvedunov
- S Simionatto
- AV Skabelin
- ES Smith
- LC Smith
- DI Sober
- D Sokhan
- A Stavinsky
- SS Stepanyan
- S Stepanyan
- BE Stokes
- P Stoler
- II Strakovsky
- S Strauch
- M Taiuti
- S Taylor
- DJ Tedeschi
- R Thompson
- S Tkachenko
- C Tur
- M Ungaro
- MF Vineyard
- AV Vlassov
- K Wang
- DP Watts
- LB Weinstein
- DP Weygand
- M Williams, University of Massachusetts - Amherst
- E Wolin
- MH Wood
- A Yegneswaran
- J Yun
- L Zana
- J Zhang
- B Zhao
- ZW Zhao
Abstract
The photoproduction of vector mesons on various nuclei has been studied using the CLAS detector at Jefferson Laboratory. The vector mesons, rho, omega, and varphi, are observed via their decay to e;{+}e;{-}, in order to reduce the effects of final-state interactions in the nucleus. Of particular interest are possible in-medium effects on the properties of the rho meson. The rho mass spectrum is extracted from the data on various nuclei, 2H, C, Fe, and Ti. We observe no significant mass shift and some broadening consistent with expected collisional broadening for the rho meson.
Disciplines
Publication Date
January 1, 2007
Publisher Statement
Doi:10.1103/PhysRevC.75.045203
Copyright 2007 by The American Physical Society.
http://prc.aps.org/pdf/PRC/v75/i4/e045203
Citation Information
P Ambrozewicz, DS Carman, RJ Feuerbach, MD Mestayer, et al.. "Separated structure functions for the exclusive electroproduction of K+Lambda and K+Sigma(0) final states" Physical Review C Vol. 75 Iss. 4 (2007) Available at: http://works.bepress.com/michael_williams/89/