PQChPT with Staggered Sea and Valence Ginsparg-Wilson Quarks: Vector Meson Masses
Journal Article
·
OSTI ID:850164
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{sup 2}), at one-loop level. Based on general principles, we accomplish the task without explicitly constructing a sophisticated, heavy vector meson chiral Lagrangian.
- Research Organization:
- TJNAF (Thomas Jefferson National Accelerator Facility, Newport News, VA)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-84ER40150
- OSTI ID:
- 850164
- Report Number(s):
- JLAB-THY-05-411; DOE/ER/40150-3577; TRN: US0504304
- Country of Publication:
- United States
- Language:
- English
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