B meson matrix elements from various heavy quark effective theories

被引：13
|
作者：
Draper, T
McNeile, C
机构：
[1] Department of Physics and Astronomy, University of Kentucky, Lexington
来源：
NUCLEAR PHYSICS B | 1996年
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/0920-5632(96)00094-1
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
Various properties of heavy-light mesons are determined, including decay constants, the B-B-parameter, and the Isgur-Wise function. The heavy (bottom) quark is simulated with the static, NRQCD and/or (fixed-velocity) lattice-HQET effective theories, using optimally-smeared sources as produced by the ''Maximal Operator Smearing Technique''.
引用
收藏
页码：429 / 432
页数：4
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