Published June 1989 | Version v1
Journal article Metadata-only

Identification of resonance parameters from the finite volume energy spectrum

Creators

  • 1. Kernforschungsanlage Juelich GmbH (Germany, F.R.). Hoechstleistungsrechenzentrum

Description

New finite size formulas are derived which allow the identification of the energy and the width of a resonance from the finite volume energy spectrum. The results are valid in QCD as well as in Higgs models. Their applicability in numerical simulations of lattice field theories is discussed in detail. (orig.)

Additional details

Publishing Information

Journal Title
Nuclear Physics. B, Proceedings Supplements
Journal Volume
9
Series
Nucl. Phys., B Proc. Suppl.
Journal Page Range
609-613
ISSN
0920-5632
CODEN
NPBSE

Conference

Title
Symposium on lattice field theory.
Dates
22-25 Sep 1988.
Place
Batavia, IL (USA).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
21021003
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BOUNDARY CONDITIONS; ENERGY SPECTRA; EXCITED STATES; GOLDSTONE BOSONS; HADRON-HADRON INTERACTIONS; HADRONIC PARTICLE DECAY; HADRONS; HIGGS BOSONS; HIGGS MODEL; LATTICE FIELD THEORY; O GROUPS; PARTICLE WIDTHS; QUANTUM CHROMODYNAMICS; RESONANCE; REST MASS; SIGMA MODEL; SU-2 GROUPS; SU-3 GROUPS; UNIFIED GAUGE MODELS; WEAK PARTICLE DECAY
Descriptors DEC
BOSON-EXCHANGE MODELS; BOSONS; CONSTRUCTIVE FIELD THEORY; DECAY; DYNAMICAL GROUPS; ELEMENTARY PARTICLES; ENERGY LEVELS; FIELD THEORIES; INTERACTIONS; LIE GROUPS; MASS; MATHEMATICAL MODELS; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; PERIPHERAL MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; SPECTRA; SU GROUPS; SYMMETRY GROUPS