THE PHYSICAL PHASE OF DIMENSIONALLY REDUCED GAUGE-THEORIES

被引：29
|
作者：
KARKKAINEN, L
LACOCK, P
MILLER, DE
PETERSSON, B
REISZ, T
机构：
[1] UNIV BIELEFELD, FAK PHYS, D-33501 BIELEFELD, GERMANY
[2] PENN STATE UNIV, DEPT PHYS, HAZLETON, PA 18201 USA
来源：
NUCLEAR PHYSICS B | 1994年 / 418卷 / 1-2期
关键词：
D O I：
10.1016/0550-3213(94)90235-6
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：
We investigate the relationship between the high-temperature deconfined phase of the SU(2) gauge theory to the phases of the corresponding three-dimensional adjoint Higgs model. For various temperatures we simulate the effective theory in a neighbourhood of the physical states, that is of those values of the coupling constants that describe the infrared behaviour of the four-dimensional theory and which have been calculated by applying dimensional reduction techniques. We show that the physical points belong to the confined phase of the SU(2) adjoint Higgs model.
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页码：3 / 14
页数：12
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