Flux-tube structure and β functions in SU(2)
- 1 October 1997
- journal article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 56 (7) , 3903-3916
- https://doi.org/10.1103/physrevd.56.3903
Abstract
The spatial distribution of the action and energy in the colour fields of flux-tubes is studied in lattice SU(2) field theory for static quarks at separations up to 1 fm at beta=2.4, 2.5. The ground and excited states of the colour fields are considered. Sum rules are used to get estimates of generalised beta-functions.Comment: 31 pages, 14 eps figureKeywords
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This publication has 16 references indexed in Scilit:
- Continuum extrapolation of energies of a four-quark system in lattice gauge theoryPhysical Review D, 1997
- Structure of flux tubes in SU(2)Physical Review D, 1997
- Non-perturbative determination of beta-functions and excited string states from latticesPhysics Letters B, 1996
- Lattice sum rules for the color fieldsPhysical Review D, 1996
- Lattice energy sum rules and the trace anomalyPhysics Letters B, 1995
- A novel look at the Michael lattice sum rulesPhysics Letters B, 1995
- Scaling properties of the energy density in SU(2) lattice gauge theoryNuclear Physics B, 1995
- A new way to set the energy scale in lattice gauge theories and its application to the static force and σs in SU (2) Yang-Mills theoryNuclear Physics B, 1994
- Scaling of SU(2) flux distribution and potentialNuclear Physics B, 1988
- Lattice action sum rulesNuclear Physics B, 1987