A Finite Size Analysis of the Heavy Quark Potential in a Deconfining Medium

Engels, J.; Karsch, F.; Satz, H.

doi:10.1016/0550-3213(89)90362-3

A Finite Size Analysis of the Heavy Quark Potential in a Deconfining Medium

J. Engels
(
- Bielefeld U.
)
,
F. Karsch
(
- CERN
)
,
H. Satz
(
- Bielefeld U. and
- Brookhaven
)

Apr, 1988

17 pages

Published in:

Nucl.Phys.B 315 (1989) 419-435

Published: 1989

DOI:

10.1016/0550-3213(89)90362-3

Report number:

CERN-TH-5024-88,
BI-TP-88-11

View in:

CERN Document Server

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Abstract: (Elsevier)

From lattice studies of Polyakov loop correlations, we determine the potential for a static quark-antiquark pair in a thermal SU(2) gauge field system above the deconfinement temperature. We perform a high statistics, finite size analysis of the heavy quark potential. We investigate the functional form of the potential at intermediate distances and compare it to continuum perturbation theory predictions.

GAUGE FIELD THEORY: SU(2)
field theory: finite temperature
LATTICE FIELD THEORY: POLYAKOV LOOP
QUARK ANTIQUARK: POTENTIAL
EFFECT: FINITE SIZE
MASS: SCREENING
SCREENING: MASS
NUMERICAL CALCULATIONS: MONTE CARLO

References(15)

Figures(0)

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