English

Precision $B_c$ and $B_s$ mass calculations

High Energy Physics - Lattice 2010-01-21 v1
Authors: E. B. Gregory , C. T. H. Davies , K. Y. Wong , E. Follana , E. Gamiz , G. P. Lepage , J. Shigemitsu
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Abstract

We give improved results for B meson masses using NRQCD bb quarks and HISQ light valence quarks for a range of lattice spacings and sea quark masses enabling controlled extrapolation to the physical point.

Keywords

quark masses

Cite

@article{arxiv.0810.1845,
  title  = {Precision $B_c$ and $B_s$ mass calculations},
  author = {E. B. Gregory and C. T. H. Davies and K. Y. Wong and E. Follana and E. Gamiz and G. P. Lepage and J. Shigemitsu},
  journal= {arXiv preprint arXiv:0810.1845},
  year   = {2010}
}

Comments

6 pages, 3 figures, poster presented at the XXVI International Symposium on Lattice Field Theory, July 14-19, 2008, Williamsburg, Virginia, USA

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