Theories with extra dimensions at finite temperature

被引：0
|
作者：
Gruzza, A [1 ]
机构：
[1] Univ Parma, Dipartimento Fis, I-43100 Parma, Italy
来源：
IFAE 2005: 17th Italian Meeting on High Energy Physics | 2005年 / 794卷
关键词：
gauge field theory; dimension; 5; orbifold; Kaluza-Klein model; mass spectrum; effective potential;
D O I：
暂无
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：
In 5-dimensional theories on multiply-connected manifolds the fifth component of the gauge fields can be identified with the Higgs field. We consider the Hosotani mechanism on S-1/Z(2) orbifold with an SU (2) gauge group. When A(5) gets a VEV the gauge symmetry is completely broken. The VEV is undetermined at the tree level but a potential is generated at one loop. Finite temperature effects on the effective potential are studied.
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页码：143 / 145
页数：3
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