On the behavior of spatial Wilson loops in the high temperature phase of LGT
- ,
- ,
- ,
- P. Guaita(,)
- Turin U. and
- INFN, Turin
- S. Vinti()
- Turin U. and
- INFN, Turin and
- Rio de Janeiro, CBPF
19 pages
Published in:
- Nucl.Phys.B 422 (1994) 397-414
e-Print:
- hep-lat/9312056 [hep-lat]
Report number:
- DFTT-57-93,
- CBPF-NF-71-93
View in:
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Abstract:
The behaviour of the space-like string tension in the high temperature phase is studied. Data obtained in the gauge model in (2+1) dimensions are compared with predictions of a simple model of a fluctuating flux tube with finite thickness. It is shown that in the high temperature phase contributions coming from the fluctuations of the flux tube vanish. As a consequence we also show that in (2+1) dimensional gauge theories the thickness of the flux tube coincides with the inverse of the deconfinement temperature.- gauge field theory: Z(2)
- lattice field theory
- Wilson loop
- dimension: 3
- string tension
- flux tube
- finite temperature
- gauge field theory: SU(2)
- numerical calculations: Monte Carlo
References(22)
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