Published June 1, 2011
| Version v1
Journal article
Finite volume effects in BK with improved staggered fermions
Creators
- 1. Lattice Gauge Theory Research Center, FPRD, and CTP, Department of Physics and Astronomy, Seoul National University, Seoul, 151-747 (Korea, Republic of)
- 2. Physics Department, Brookhaven National Laboratory, Upton, NY 11973 (United States)
- 3. Physics Department, University of Washington, Seattle, Washington 98195-1560 (United States)
Description
We extend our recent unquenched (Nf=2+1 flavor) calculation of BK using improved staggered fermions by including in the fits the finite volume shift predicted by one-loop staggered chiral perturbation theory. The net result is to lower the result in the continuum limit by 0.6%. This shift is slightly smaller than our previous estimate of finite volume effects based on a direct comparison between different volumes.
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.83.117501;
- arXiv
- arXiv:1101.2685v3;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 83
- Journal Issue
- 11
- Journal Page Range
- p. 117501-117501.4
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42094516
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CHIRALITY; COMPARATIVE EVALUATIONS; COMPUTERIZED SIMULATION; FERMIONS; FLAVOR MODEL; PERTURBATION THEORY
- Descriptors DEC
- COMPOSITE MODELS; EVALUATION; MATHEMATICAL MODELS; PARTICLE MODELS; PARTICLE PROPERTIES; QUARK MODEL; SIMULATION
Optional Information
- Notes
- (c) 2011 American Institute of Physics
- Collaborations
- SWME Collaboration