Chiral extrapolation and physical insights
Date
2004
Authors
Young, R.
Leinweber, D.
Thomas, A.
Editors
Advisors
Journal Title
Journal ISSN
Volume Title
Type:
Conference paper
Citation
Nuclear Physics B - Proceedings Supplements, 2004, vol.128, pp.227-232
Statement of Responsibility
R.D. Young, D.B. Leinweber and A.W. Thomas
Conference Name
2nd Cairns Topical Workshop on Lattice Hadron Physics (22 Jul 2003 - 30 Jul 2003 : Cairns, AUSTRALIA)
Abstract
It has recently been established that finite-range regularisation in chiral effective field theory enables the accurate extrapolation of modern lattice QCD results to the chiral regime. We review some of the highlights of extrapolations of quenched lattice QCD results, including spectroscopy and magnetic moments. The Δ resonance displays peculiar chiral features in the quenched theory which can be exploited to demonstrate the presence of significant chiral corrections. © 2004 Published by Elsevier B.V.
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Dissertation Note
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Description
Copyright © 2004 Published by Elsevier B.V.