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Type: Journal article
Title: Study of lattice QCD form factors using the extended Gari-Krümpelmann model
Other Titles: Study of lattice QCD form factors using the extended Gari-Krumpelmann model
Author: Matevosyan, H.
Thomas, A.
Miller, G.
Citation: Physical Review C, 2005; 72(6):065204-1-065204-5
Publisher: American Physical Soc
Issue Date: 2005
ISSN: 0556-2813
Statement of
Hrayr H. Matevosyan, Anthony W. Thomas and Gerald A. Miller
Abstract: We explore the suitability of a modern vector meson dominance (VMD) model as a method for chiral extrapolation of nucleon electromagnetic form factor simulations in lattice QCD. It is found that the VMD fits to experimental data can be readily generalized to describe the lattice simulations. However, the converse is not true. That is, the VMD form is unsuitable as a method of extrapolation of lattice simulations at large quark mass to the physical regime.
Rights: ©2005 American Physical Society
RMID: 0020096193
DOI: 10.1103/PhysRevC.72.065204
Appears in Collections:Chemistry and Physics publications

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