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arXiv:0902.4347 [hep-ph]AbstractReferencesReviewsResources

Complex-mass renormalization in chiral effective field theory

D. Djukanovic, J. Gegelia, A. Keller, S. Scherer

Published 2009-02-25Version 1

We consider a low-energy effective field theory of vector mesons and Goldstone bosons using the complex-mass renormalization. As an application we calculate the mass and the width of the $\rho$ meson.

Comments: 7 pages, 1 fugure, REVTeX 4
Categories: hep-ph
Subjects: 12.39.Fe, 11.10.Gh
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