Advanced

Virtual Compton Scattering and the Generalized Polarizabilities of the Proton at Q2=0.92 and 1.76 GeV2

Fonvieille, H.; Fissum, Kevin LU ; Zhou, Z. L. and , (2012) In Physical Review C: covering nuclear physics 86(1).
Abstract
Virtual Compton scattering (VCS) on the proton has been studied at the Jefferson Laboratory using the exclusive photon electroproduction reaction ep→epγ. This paper gives a detailed account of the analysis which has led to the determination of the structure functions PLL-P TT/ε and PLT and the electric and magnetic generalized polarizabilities (GPs) αE(Q2) and βM(Q2) at values of the four-momentum transfer squared Q2=0.92 and 1.76 GeV2. These data, together with the results of VCS experiments at lower momenta, help building a coherent picture of the electric and magnetic GPs of the proton over the full measured Q2 range and point to their nontrivial behavior.
Please use this url to cite or link to this publication:
author
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review C: covering nuclear physics
volume
86
issue
1
publisher
American Physical Society
external identifiers
  • scopus:84864411239
ISSN
0556-2813
DOI
10.1103/PhysRevC.86.015210
language
English
LU publication?
no
id
f67c1a13-481d-4667-99f5-34b3072d138a
date added to LUP
2019-05-17 09:55:44
date last changed
2019-08-17 02:18:35
@article{f67c1a13-481d-4667-99f5-34b3072d138a,
  abstract     = {Virtual Compton scattering (VCS) on the proton has been studied at the Jefferson Laboratory using the exclusive photon electroproduction reaction ep→epγ. This paper gives a detailed account of the analysis which has led to the determination of the structure functions PLL-P TT/ε and PLT and the electric and magnetic generalized polarizabilities (GPs) αE(Q2) and βM(Q2) at values of the four-momentum transfer squared Q2=0.92 and 1.76 GeV2. These data, together with the results of VCS experiments at lower momenta, help building a coherent picture of the electric and magnetic GPs of the proton over the full measured Q2 range and point to their nontrivial behavior.},
  articleno    = {015210 },
  author       = {Fonvieille, H. and Fissum, Kevin and Zhou, Z. L. and , },
  issn         = {0556-2813},
  language     = {eng},
  number       = {1},
  publisher    = {American Physical Society},
  series       = {	Physical Review C: covering nuclear physics},
  title        = {Virtual Compton Scattering and the Generalized Polarizabilities of the Proton at Q2=0.92 and 1.76 GeV2},
  url          = {http://dx.doi.org/10.1103/PhysRevC.86.015210},
  volume       = {86},
  year         = {2012},
}