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Power counting in baryon chiral perturbation theory including vector mesons

T. Fuchs, M. R. Schindler, J. Gegelia, S. Scherer

hep-pharXiv:hep-ph/0308006

Abstract

It is demonstrated that using a suitable renormalization condition one obtains a consistent power counting in manifestly Lorentz-invariant baryon chiral perturbation theory including vector mesons as explicit degrees of freedom.

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