GAUGE-FIXING IN U(1) LATTICE GAUGE-THEORY

被引:3
作者
BORNYAKOV, VG
MITRJUSHKIN, VK
MULLERPREUSSKER, M
PAHL, F
机构
[1] INST HIGH ENERGY PHYS, PROTVINO, RUSSIA
[2] HUMBOLDT UNIV BERLIN, FACHBEREICH PHYS, BERLIN, GERMANY
[3] FREE UNIV BERLIN, FACHBEREICH PHYS, BERLIN, GERMANY
关键词
D O I
10.1016/0920-5632(94)90519-3
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
Photon correlators in U(1) gauge theory are considered under the Lorentz gauge condition. They are shown to depend strongly on the gauge fixing ambiguity due to existence of Dirac sheets. For the Coulomb phase a gauge fixing algorithm is proposed which avoids Dirac sheets and allows to find the global extremum of the non-local gauge condition.
引用
收藏
页码:802 / 804
页数:3
相关论文
共 6 条
[1]   COMPACT U(1) LATTICE GAUGE-THEORY WITH MONOPOLE SUPPRESSION [J].
BORNYAKOV, VG ;
MITRJUSHKIN, VK ;
MULLERPREUSSKER, M .
NUCLEAR PHYSICS B, 1993, :587-590
[2]  
BORNYAKOV VG, 1993, IN PRESS PHYS LETT B
[3]  
de Forcrand Ph., 1991, Nuclear Physics B, Proceedings Supplements, V20, P194, DOI 10.1016/0920-5632(91)90907-V
[4]   QUANTIZATION OF NON-ABELIAN GAUGE THEORIES [J].
GRIBOV, VN .
NUCLEAR PHYSICS B, 1978, 139 (1-2) :1-19
[5]   THE GLUON IS MASSIVE - A LATTICE CALCULATION OF THE GLUON PROPAGATOR IN THE LANDAU GAUGE [J].
MANDULA, JE ;
OGILVIE, M .
PHYSICS LETTERS B, 1987, 185 (1-2) :127-132
[6]   GAUGE FIXING AMBIGUITY AND PHOTON PROPAGATORS IN COMPACT U(1) LATTICE GAUGE-THEORY [J].
NAKAMURA, A ;
PLEWNIA, M .
PHYSICS LETTERS B, 1991, 255 (02) :274-278