Vector meson electomagnetic form factors
Date
2006
Authors
Lasscock, B.
Hedditch, J.
Leinweber, D.
Williams, A.
Editors
Blum, T.
Creutz, M.
DeTar, C.
Karsch, F.
Kronfeld, A.
Morningstar, C.
Richards, D.
Shigemits, J.
Toussaint, D.
Creutz, M.
DeTar, C.
Karsch, F.
Kronfeld, A.
Morningstar, C.
Richards, D.
Shigemits, J.
Toussaint, D.
Advisors
Journal Title
Journal ISSN
Volume Title
Type:
Conference paper
Citation
Proceedings of Science: XXIVth International Symposium on Lattice Field Theory, July 23-28 2006 / pp.114/1-114/7
Statement of Responsibility
B. G. Lasscock, J. Hedditch, D. B. Leinweber, A. G. Williams
Conference Name
International Symposium on Lattice Field Theory (24th : 2006 : Tucson, Arizona)
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.
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Dissertation Note
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Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.