Actions for Measurement of the Generalized Polarizabilities of the Proton in Virtual Compton Scattering at Q2=0.92 and 1.76 Gev2 [electronic resource] : II. Dispersion Relation Analysis

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Measurement of the Generalized Polarizabilities of the Proton in Virtual Compton Scattering at Q2=0.92 and 1.76 Gev2 [electronic resource] : II. Dispersion Relation Analysis

Published
Washington, D.C. : United States. Dept. of Energy. Office of Energy Research, 2003.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
294.9 Kilobytes pages : digital, PDF file
Additional Creators
Thomas Jefferson National Accelerator Facility (U.S.), United States. Department of Energy. Office of Energy Research, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
Virtual Compton Scattering is studied at the Thomas Jefferson National Accelerator Facility in the energy domain below pion threshold and in the Delta(1232) resonance region. The data analysis is based on the Dispersion Relation (DR) approach. The electric and magnetic Generalized Polarizabilities (GPs) of the proton and the structure functions Pll-Ptt/epsilon and Plt are determined at four-momentum transfer squared Q2=0.92 and 1.76 GeV2. The DR analysis is consistent with the low-energy expansion analysis. The world data set indicates that neither the electric nor magnetic GP follows a simple dipole form.
Report Numbers
E 1.99:jlab-phy-04-36
E 1.99: doe/er/40150-2954
E 1.99: hep-ph/0312294
hep-ph/0312294
doe/er/40150-2954
jlab-phy-04-36
Subject(s)
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Note
Published through SciTech Connect.
12/01/2003.
"jlab-phy-04-36"
" doe/er/40150-2954"
" hep-ph/0312294"
FT
L. Van Hoorebeke; Luminita Todor; Stephanie Jaminion; Geraud Laveissiere; Rachele Di Salvo; Christophe Jutier; Natalie Degrande.
Funding Information
AC05-84ER40150
View MARC record | catkey: 14685832