Vector Meson Mass Corrections at O(a{sup 2}) in PQChPT with Wilson and Ginsparg-Wilson quarks
Abstract
We derive the mixed as well as unmixed lattice heavy meson chiral Lagrangian up to order O(a{sup 2}), with Wilson and Ginsparg-Wilson fermions. We consider two flavor partially quenched theory and calculate vector meson mass corrections up to order O(a{sup 2}), including the corrections associated with the violation of O(4) rotational symmetry down to hypercubic group. The chiral extrapolation formula is then compared with that used in numerical simulations.
- Authors:
- Publication Date:
- Research Org.:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Org.:
- USDOE Office of Energy Research (ER) (US)
- OSTI Identifier:
- 842068
- Report Number(s):
- JLAB-THY-05-387; DOE/ER/40150-3530; hep-lat/0507028
TRN: US0503154
- DOE Contract Number:
- AC05-84ER40150
- Resource Type:
- Journal Article
- Resource Relation:
- Other Information: No journal information given for this preprint; PBD: 1 Jul 2005
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; EXTRAPOLATION; FERMIONS; LAGRANGIAN FUNCTION; MESONS; QUARKS; SYMMETRY; VECTOR MESONS
Citation Formats
Grigoryan, Hovhannes R, and Thomas, Anthony W. Vector Meson Mass Corrections at O(a{sup 2}) in PQChPT with Wilson and Ginsparg-Wilson quarks. United States: N. p., 2005.
Web.
Grigoryan, Hovhannes R, & Thomas, Anthony W. Vector Meson Mass Corrections at O(a{sup 2}) in PQChPT with Wilson and Ginsparg-Wilson quarks. United States.
Grigoryan, Hovhannes R, and Thomas, Anthony W. 2005.
"Vector Meson Mass Corrections at O(a{sup 2}) in PQChPT with Wilson and Ginsparg-Wilson quarks". United States. https://www.osti.gov/servlets/purl/842068.
@article{osti_842068,
title = {Vector Meson Mass Corrections at O(a{sup 2}) in PQChPT with Wilson and Ginsparg-Wilson quarks},
author = {Grigoryan, Hovhannes R and Thomas, Anthony W},
abstractNote = {We derive the mixed as well as unmixed lattice heavy meson chiral Lagrangian up to order O(a{sup 2}), with Wilson and Ginsparg-Wilson fermions. We consider two flavor partially quenched theory and calculate vector meson mass corrections up to order O(a{sup 2}), including the corrections associated with the violation of O(4) rotational symmetry down to hypercubic group. The chiral extrapolation formula is then compared with that used in numerical simulations.},
doi = {},
url = {https://www.osti.gov/biblio/842068},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jul 01 00:00:00 EDT 2005},
month = {Fri Jul 01 00:00:00 EDT 2005}
}
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