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arXiv · hep-lat/0511022

PQChPT with Staggered Sea and Valence Ginsparg-Wilson Quarks: Vector Meson Masses

Hovhannes R. Grigoryan·Anthony W. Thomas
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Abstract

We consider partially quenched, mixed chiral perturbation theory with staggered sea and Ginsparg-Wilson valence quarks in order to extract a chiral-continuum extrapolation expression for the vector meson mass up to order O(a^2), at one-loop level. Based on general principles, we accomplish the task without explicitly constructing a sophisticated, heavy vector meson chiral Lagrangian.

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Hovhannes R. Grigoryan, Anthony W. Thomas. 2005-11-07. PQChPT with Staggered Sea and Valence Ginsparg-Wilson Quarks: Vector Meson Masses. https://doi.org/10.1088/0954-3899%2F31%2F12%2F013

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