Article
Measurement of coherent phi-meson photoproduction from the deuteron at low energies
Physical Review C
(2007)
- T Mibe
- H Gao
- K Hicks
- K Kramer
- S Stepanyan
- DJ Tedeschi
- MJ Amaryan
- P Ambrozewicz
- M Anghinolfi
- G Asryan
- G Audit
- H Avakian
- H Bagdasaryan
- N Baillie
- JP Ball
- NA Baltzell
- M Battaglieri
- I Bedlinskiy
- M Bellis
- N Benmouna
- BL Berman
- AS Biselli
- L Blaszczyk
- S Bouchigny
- S Boiarinov
- R Bradford
- D Branford
- WJ Briscoe
- WK Brooks
- S Bultmann
- VD Burkert
- C Butuceanu
- JR Calarco
- SL Careccia
- DS Carman
- S Chen
- PL Cole
- P Collins
- P Coltharp
- D Crabb
- H Crannell
- V Crede
- JP Cummings
- N Dashyan
- R De Masi
- R De Vita
- E De Sanctis
- PV Degtyarenko
- A Deur
- KV Dharmawardane
- R Dickson
- C Djalali
- GE Dodge
- J Donnelly
- D Doughty
- M Dugger
- OP Dzyubak
- M Garcon
- G Gavalian
- GP Gilfoyle
- KL Giovanetti
- FX Girod
- JT Goetz
- A Gonenc
- CIO Gordon
- RW Gothe
- KA Griffioen
- M Guidal
- N Guler
- L Guo
- V Gyurjyan
- C Hadjidakis
- K Hafidi
- H Hakobyan
- RS Hakobyan
- C Hanretty
- J Hardie
- FW Hersman
- I Hleiqawi
- M Holtrop
- CE Hyde-Wright
- Y Ilieva
- DG Ireland
- BS Ishkhanov
- EL Isupov
- MM Ito
- D Jenkins
- HS Jo
- JR Johnstone
- K Joo
- HG Juengst
- N Kalantarians
- JD Kellie
- M Khandaker
- W Kim
- A Klein
- FJ Klein
- AV Klimenko
- M Kossov
- Z Krahn
- LH Kramer
- V Kubarovsky
- J Kuhn
- SE Kuhn
- SV Kuleshov
- V Kuznetsov
- J Lachniet
- JM Laget
- J Langheinrich
- D Lawrence
- T Lee
- J Li
- K Livingston
- HY Lu
- M MacCormick
- C Marchand
- N Markov
- P Mattione
- B McKinnon
- BA Mecking
- JJ Melone
- MD Mestayer
- CA Meyer
- K Mikhailov
- R Minehart
- M Mirazita
- R Miskimen
- V Mokeev
- K Moriya
- SA Morrow
- M Moteabbed
- E Munevar
- GS Mutchler
- P Nadel-Turonski
- R Nasseripour
- S Niccolai
- G Niculescu
- I Niculescu
- BB Niczyporuk
- MR Niroula
- RA Niyazov
- M Nozar
- M Osipenko
- AI Ostrovidov
- K Park
- E Pasyuk
- C Paterson
- SA Pereira
- J Pierce
- N Pivnyuk
- D Pocanic
- O Pogorelko
- S Pozdniakov
- JW Price
- Y Prok
- D Protopopescu
- BA Raue
- G Riccardi
- G Ricco
- M Ripani
- BG Ritchie
- F Ronchetti
- G Rosner
- P Rossi
- F Sabatie
- J Salamanca
- C Salgado
- JP Santoro
- V Sapunenko
- RA Schumacher
- VS Serov
- YG Sharabian
- D Sharov
- NV Shvedunov
- ES Smith
- LC Smith
- DI Sober
- D Sokhan
- A Stavinsky
- SS Stepanyan
- BE Stokes
- P Stoler
- II Strakovsky
- S Strauch
- M Taiuti
- U Thoma
- A Tkabladze
- S Tkachenko
- L Todor
- C Tur
- M Ungaro
- MF Vineyard
- AV Vlassov
- DP Watts
- LB Weinstein
- DP Weygand
- M Williams, University of Massachusetts - Amherst
- E Wolin
- MH Wood
- A Yegneswaran
- L Zana
- J Zhang
- B Zhao
- ZW Zhao
Abstract
The cross section and decay angular distributions for the coherent ϕ-meson photoproduction on the deuteron have been measured for the first time up to a squared four-momentum transfer t=(pγ-pϕ)2=-2 GeV2/c2, using the CLAS detector at the Thomas Jefferson National Accelerator Facility. The cross sections are compared with predictions from a rescattering model. In a framework of vector meson dominance, the data are consistent with the total ϕ-N cross section σϕN at about 10 mb. If vector meson dominance is violated, a larger σϕN is possible by introducing a larger t slope for the ϕN→ϕN process than that for the γN→ϕN process. The decay angular distributions of the ϕ are consistent with helicity conservation.
Disciplines
Publication Date
January 1, 2007
Publisher Statement
Doi: 10.1103/PhysRevC.76.052202
Copyright 2007 by The American Physical Society.
Citation Information
T Mibe, H Gao, K Hicks, K Kramer, et al.. "Measurement of coherent phi-meson photoproduction from the deuteron at low energies" Physical Review C Vol. 76 Iss. 5 (2007) Available at: http://works.bepress.com/michael_williams/91/