TY - JOUR
T1 - On the gauge dependence of the singlet and adjoint potentials
AU - Belavin, V. A.
AU - Bornyakov, V. G.
AU - Mitrjushkin, V. K.
N1 - Funding Information:
This work has been supported by the grant INTAS-00-00111, RFBR grant 02-02-17308 and Heisenberg–Landau program.
PY - 2004/1/15
Y1 - 2004/1/15
N2 - We study gauge dependence of the recently suggested definition of the singlet and adjoint potentials in SU(2) lattice gauge theory. We find that in the (time local) maximal tree axial gauge the singlet potential obtained from the gauge dependent correlator Tr L(x)L† (y) differs from that computed in the Coulomb gauge. In the generalized Coulomb gauge we find the range of the parameter values in which the singlet potential differs from that in the Coulomb gauge.
AB - We study gauge dependence of the recently suggested definition of the singlet and adjoint potentials in SU(2) lattice gauge theory. We find that in the (time local) maximal tree axial gauge the singlet potential obtained from the gauge dependent correlator Tr L(x)L† (y) differs from that computed in the Coulomb gauge. In the generalized Coulomb gauge we find the range of the parameter values in which the singlet potential differs from that in the Coulomb gauge.
UR - http://www.scopus.com/inward/record.url?scp=0346967118&partnerID=8YFLogxK
U2 - 10.1016/j.physletb.2003.10.086
DO - 10.1016/j.physletb.2003.10.086
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AN - SCOPUS:0346967118
SN - 0370-2693
VL - 579
SP - 109
EP - 112
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 1-2
ER -