Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/36221
Type: Conference paper
Title: Light quark electromagnetic structure of baryons
Author: Boinepalli, S.
Hedditch, J.
Lasscock, B.
Leinweber, D.
Williams, A.
Zanotti, J.
Zhang, J.
Citation: Proceedings of Science: XXIVth International Symposium on Lattice Field Theory, July 23-28, 2006 / pp.124-1-124-7
Publisher: Proceedings of Science
Publisher Place: on-line
Issue Date: 2006
Series/Report no.: PoS(LAT2006)
ISSN: 1824-8039
Conference Name: International Symposium on Lattice Field Theory (24th : 2006 : Tucson, Arizona)
Statement of
Responsibility: 
S. Boinepalli, J. N. Hedditch, B. G. Lasscock, D. B. Leinweber, A. G. Williams, J. M. Zanotti and J. B. Zhang
Abstract: Fascinating aspects of the light quark-mass behavior of baryon electromagnetic form factors are highlighted. Using FLIC fermions on 20³ ×40 quenched Ο(a²)-improved gauge fields, we explore charge radii and magnetic moments at pion masses as light as 300 MeV. Of particular interest is chiral curvature of proton charge radii and magnetic moments, the environmental dependence of strange quark properties in hyperons, and the remarkable signature of quenched chiral-nonanalytic behavior in the magnetic moment of Δ baryon resonances.
Description: Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.
RMID: 0020063963
Description (link): http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=32
Published version: http://pos.sissa.it//archive/conferences/032/124/LAT2006_124.pdf
Appears in Collections:Physics publications

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