Published March 1993 | Version v1
Journal article Metadata-only

Weak matrix elements

Creators

  • 1. Dept. of Physics, Univ. of Southampton (United Kingdom)

Description

I discuss the status of lattice computations of weak matrix elements. Much of the talk is devoted to a review of two topics in which lattice computations have, or are expected to have, a significant impact on particle physics phenomenology. These are (a) the recent computations of the (leptonic) decay constants of pseudoscalar heavylight mesons and (b) the prospects for lattice studies of semi-leptonic decays of B-mesons. (orig.)

Additional details

Publishing Information

Journal Title
Nuclear Physics. B, Proceedings Supplements
Journal Volume
30
Journal Page Range
p. 20-34.
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
25019717
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference, Progress Report
Descriptors DEI
B MESONS; CHIRALITY; COUPLING CONSTANTS; D MESONS; EUCLIDEAN SPACE; FLAVOR MODEL; LATTICE FIELD THEORY; LEPTONIC DECAY; MATRIX ELEMENTS; MINKOWSKI SPACE; PERTURBATION THEORY; PIONS; PROGRESS REPORT; QUANTUM CHROMODYNAMICS; QUANTUM OPERATORS; RENORMALIZATION; REVIEWS; SEMILEPTONIC DECAY; WEAK INTERACTIONS
Descriptors DEC
BASIC INTERACTIONS; BEAUTY PARTICLES; BOSONS; CHARM PARTICLES; CHARMED MESONS; COMPOSITE MODELS; CONSTRUCTIVE FIELD THEORY; DECAY; DOCUMENT TYPES; ELEMENTARY PARTICLES; FIELD THEORIES; HADRONS; INTERACTIONS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; MATHEMATICAL SPACE; MESONS; PARTICLE DECAY; PARTICLE MODELS; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; QUARK MODEL; RIEMANN SPACE; SPACE; WEAK PARTICLE DECAY