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Title: The B -> pi l nu form factor from unquenched lattice QCD with domain-wall light quarks and relativistic b-quarks

Abstract

We report on a lattice-QCD calculation of the B to pi l nu form factor with domain-wall light quarks and relativistic b-quarks using the 2 + 1 flavor domain-wall fermion and Iwasaki gauge-field ensembles generated by the RBC and UKQCD Collaborations. We present initial results obtained from the coarser (a ~ 0.11 fm) 24^3 lattices and some of the finer (a ~ 0.086 fm) 32^3 lattices.

Authors:
 [1];  [2];  [3]
  1. RIKEN BNL
  2. Fermilab
  3. Boston U.
Publication Date:
Research Org.:
Brookhaven National Laboratory (BNL), Upton, NY (United States); Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
OSTI Identifier:
1406483
Report Number(s):
arXiv:1211.0956; FERMILAB-CONF-12-856-PPD
1198172
DOE Contract Number:  
AC02-07CH11359
Resource Type:
Conference
Journal Name:
PoS
Additional Journal Information:
Journal Volume: LATTICE2012; Conference: 30th International Symposium on Lattice Field Theory, Cairns, Australia, 06/24-06/29/2012
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats

Kawanai, Taichi, Van de Water, Ruth S., and Witzel, Oliver. The B -> pi l nu form factor from unquenched lattice QCD with domain-wall light quarks and relativistic b-quarks. United States: N. p., 2012. Web.
Kawanai, Taichi, Van de Water, Ruth S., & Witzel, Oliver. The B -> pi l nu form factor from unquenched lattice QCD with domain-wall light quarks and relativistic b-quarks. United States.
Kawanai, Taichi, Van de Water, Ruth S., and Witzel, Oliver. Thu . "The B -> pi l nu form factor from unquenched lattice QCD with domain-wall light quarks and relativistic b-quarks". United States. https://www.osti.gov/servlets/purl/1406483.
@article{osti_1406483,
title = {The B -> pi l nu form factor from unquenched lattice QCD with domain-wall light quarks and relativistic b-quarks},
author = {Kawanai, Taichi and Van de Water, Ruth S. and Witzel, Oliver},
abstractNote = {We report on a lattice-QCD calculation of the B to pi l nu form factor with domain-wall light quarks and relativistic b-quarks using the 2 + 1 flavor domain-wall fermion and Iwasaki gauge-field ensembles generated by the RBC and UKQCD Collaborations. We present initial results obtained from the coarser (a ~ 0.11 fm) 24^3 lattices and some of the finer (a ~ 0.086 fm) 32^3 lattices.},
doi = {},
journal = {PoS},
number = ,
volume = LATTICE2012,
place = {United States},
year = {2012},
month = {11}
}

Conference:
Other availability
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