On the gauge dependence of the singlet and adjoint potentials

V. A. Belavin; V. G. Bornyakov; V. K. Mitrjushkin

doi:10.1016/j.physletb.2003.10.086

On the gauge dependence of the singlet and adjoint potentials

V. A. Belavin, V. G. Bornyakov, V. K. Mitrjushkin

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4 Scopus citations

Abstract

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.

Original language	English
Pages (from-to)	109-112
Number of pages	4
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	579
Issue number	1-2
DOIs	https://doi.org/10.1016/j.physletb.2003.10.086
State	Published - 15 Jan 2004
Externally published	Yes

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10.1016/j.physletb.2003.10.086

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title = "On the gauge dependence of the singlet and adjoint potentials",

abstract = "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.",

author = "Belavin, {V. A.} and Bornyakov, {V. G.} and Mitrjushkin, {V. K.}",

note = "Funding Information: This work has been supported by the grant INTAS-00-00111, RFBR grant 02-02-17308 and Heisenberg–Landau program.",

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doi = "10.1016/j.physletb.2003.10.086",

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AU - Belavin, V. A.

AU - Bornyakov, V. G.

AU - Mitrjushkin, V. K.

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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.

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IS - 1-2

ER -

On the gauge dependence of the singlet and adjoint potentials

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