Static quark potential and effective string corrections in the (2+1)-d SU(2) Yang-Mills theory
- ,
- ,
- A. Rago()
- Milan U. and
- INFN, Milan
29 pages
Published in:
- JHEP 10 (2004) 005
e-Print:
- hep-lat/0406008 [hep-lat]
Report number:
- DFTT-13-2004,
- IFUM-795-FT
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Abstract:
We report on a very accurate measurement of the static quark potential in SU(2) Yang-Mills theory in (2+1) dimensions in order to study the corrections to the linear behaviour. We perform numerical simulations at zero and finite temperature comparing our results with the corrections given by the effective string picture in these two regimes. We also check for universal features discussing our results together with those recently published for the (2+1)-d Z(2) and SU(3) pure gauge theories.- Lattice Quantum Field Theory
- Nonperturbative Effects
- Lattice Gauge Field Theories
- Bosonic Strings
- gauge field theory: SU(2)
- lattice field theory
- dimension: 3
- quark: potential
- potential: static
- finite temperature
References(34)
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