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
相关论文
共 50 条
  • [31] Heavy meson spectra and quark masses from lattice QCD
    Collins, S
    ICHEP 2002, PROCEEDINGS, 2003, : 587 - 592
  • [32] Heavy-quark-meson mass gap from spectroscopy
    Phys Lett Sect B Nucl Elem Part High Energy Phys, 1-3 (207):
  • [33] Asymmetries in heavy meson production from light quark fragmentation
    J. Dias de Deus
    F. Durães
    The European Physical Journal C - Particles and Fields, 2000, 13 : 647 - 650
  • [34] EXCLUSIVE HEAVY MESON PAIR PRODUCTION BY GAMMA-GAMMA COLLISION IN HEAVY QUARK EFFECTIVE THEORY
    CHOI, SY
    SONG, HS
    PHYSICS LETTERS B, 1992, 296 (3-4) : 420 - 424
  • [35] Heavy quark effective theory and inclusive B decays
    Falk, AF
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1998, 408 (01): : 7 - 13
  • [36] Heavy quark effective theory and inclusive B decays
    Falk, Adam F.
    Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1998, 408 (01): : 7 - 13
  • [37] Semileptonic W Decay to the B Meson with Lepton Pairs in Heavy Quark Effective Theory Factorization up to O(αs)
    Ishaq, Saadi
    Zafar, Sajawal
    Rehman, Abdur
    Ahmed, Ishtiaq
    PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, 2024, 2024 (06):
  • [38] Heavy quark symmetry predictions for weakly bound B-meson molecules
    Mehen, Thomas
    Powell, Joshua W.
    PHYSICAL REVIEW D, 2011, 84 (11):
  • [39] Decay and structure of heavy-quark hadrons: B-meson case
    Morgunov, VL
    TerMartirosyan, KA
    PHYSICS OF ATOMIC NUCLEI, 1996, 59 (07) : 1221 - 1243
  • [40] FACTORIZATION AND HEAVY-QUARK SYMMETRY IN HADRONIC B-MESON DECAYS
    READER, C
    ISGUR, N
    PHYSICAL REVIEW D, 1993, 47 (03) : 1007 - 1020
12345