Vector meson electromagnetic form factors

Preprint

23 November 2006

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-lat/0611029

Abstract

The charge, magnetic and quadrupole form factors of vector mesons and the charge form factor of pseudo-scalar mesons are calculated in quenched lattice QCD. The charge radii and magnetic moments are derived. The quark sector contributions to the form factors are calculated separately and we highlight the environmental sensitivity of the light-quark contribution to charge radii.

Keywords

MESON ELECTROMAGNETIC
ELECTROMAGNETIC FORM
VECTOR MESONS
FORM FACTORS
LATTICE QCD
CHARGE
RADII
QUARK
QCD

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Version 1, 2006-11-23, ArXiv

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