η′ meson photoproduction off nucleon in the isobar model
Journal Article
·
· AIP Conference Proceedings
- Departemen Fisika, FMIPA, Universitas Indonesia, Kampus UI Depok (Indonesia)
The recent high-precision data for the reaction γ p → pη′ at center-of-mass energies from near threshold up to 2.84 GeV is obtained by the CLAS collaboration at the Jefferson Laboratory [1] have been analyzed within an isobar model. The η′ photoproduction can be described quite well over the entire energy range of available data by considering S {sub 11} and P{sub 11} resonances, in addition to the nucleon s- and u-channel resonance contribution, also t-channel mesonic currents. For the resonances considered, our analysis we use masses and widths advocated by the Particle Data Group. We emphasize, that cross-section data alone are able to reproduce the value of resonance parameters and hadronic coupling constant.
- OSTI ID:
- 22606699
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1729; ISSN APCPCS; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
Similar Records
Eta(547) and Eta(958) Meson Photoproduction on the Proton
Photoproduction and Radiative Decay of η' Meson in CLAS at Jlab
Thesis/Dissertation
·
Fri Nov 30 23:00:00 EST 2001
·
OSTI ID:824908
Photoproduction and Radiative Decay of η' Meson in CLAS at Jlab
Thesis/Dissertation
·
Mon May 01 00:00:00 EDT 2017
·
OSTI ID:1426886