Lattice B-Physics
高能物理 - 格点
2008-11-26 v1
摘要
I review the status of lattice simulations relevant for phenomenological studies of B-physics. Results for much-studied quantities such as f_B, B_B and form-factors for semileptonic decays are presented as well as those for quantities which have begun to be studied only recently (such as B-lifetimes). The improvement in the precision of the determinations of the mass of the b-quark, which has been made possible by new results for perturbative coefficients, is discussed. Finally I describe new ideas being developed with the aim of making computations of two-body non-leptonic decays possible.
引用
@article{arxiv.hep-lat/0101003,
title = {Lattice B-Physics},
author = {C. T. Sachrajda},
journal= {arXiv preprint arXiv:hep-lat/0101003},
year = {2008}
}
备注
17 pages, 4 figures Invited lecture presented at Beauty 2000, Magaan, Sea of Galilee, Israel, Sept. 13-18, 2000