Published March 1993
| Version v1
Journal article
The Isgur-Wise limit on the lattice
Creators
- 1. Dept. of Energy, Div. of High Energy Physics, Washington, DC (United States)
- 2. Dept. of Physics, Washington Univ., St. Louis, MO (United States)
Description
We construct the Isgur-Wise limit of QCD in a form appropriate to lattice gauge theory techniques. The formulation permits a calculation of heavy quark processes even when the momentum transfers are much larger than the inverse lattice spacing. Applications include semi-leptonic heavy quark decay and scattering processes, including the computation of the nonperturbative part of the Isgur-Wise universal function. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Physics. B, Proceedings Supplements
- Journal Volume
- 30
- Journal Page Range
- p. 477-480.
- ISSN
- 0920-5632
- CODEN
- NPBSE7
Conference
- Title
- International symposium on lattice field theory (Lattice '92).
- Dates
- 15-19 Sep 1992.
- Place
- Amsterdam (Netherlands).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 25019875
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ASYMPTOTIC SOLUTIONS; B MESONS; CHARGED-CURRENT INTERACTIONS; DECAY AMPLITUDES; FLAVOR MODEL; FORM FACTORS; FUNCTIONS; LATTICE FIELD THEORY; PROPAGATOR; QUANTUM CHROMODYNAMICS; SEMILEPTONIC DECAY; SU-3 GROUPS; UNIFIED GAUGE MODELS
- Descriptors DEC
- AMPLITUDES; BEAUTY PARTICLES; BOSONS; COMPOSITE MODELS; CONSTRUCTIVE FIELD THEORY; DECAY; ELEMENTARY PARTICLES; FIELD THEORIES; HADRONS; INTERACTIONS; LIE GROUPS; MATHEMATICAL MODELS; MESONS; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; QUARK MODEL; SU GROUPS; SYMMETRY GROUPS; TRANSITION AMPLITUDES; WEAK PARTICLE DECAY