English

A lattice NRQCD computation of the bag parameters for $\Delta B$ = 2 operators

High Energy Physics - Lattice 2015-06-25 v1

Abstract

We present an update of our NRQCD calculation of BBB_B at β\beta=5.9 with increased statistics. We also discuss a calculation of BSB_S, which is relevant to the width difference in the BsBˉsB_s-\bar{B}_s mixing.

Keywords

Cite

@article{arxiv.hep-lat/9910006,
  title  = {A lattice NRQCD computation of the bag parameters for $\Delta B$ = 2 operators},
  author = {N. Yamada and S. Hashimoto and K-I. Ishikawa and H. Matsufuru and T. Onogi},
  journal= {arXiv preprint arXiv:hep-lat/9910006},
  year   = {2015}
}

Comments

LATTICE99 (Heavy Quarks), 3 pages, 2 figures, espcrc2.sty