The order of the phase transition in 3d U(1)+Higgs theory

被引：9
|
作者：
Karjalainen, M [1 ]
Laine, M [1 ]
Peisa, J [1 ]
机构：
[1] INST THEORET PHYS,D-69120 HEIDELBERG,GERMANY
来源：
NUCLEAR PHYSICS B | 1997年
关键词：
D O I：
10.1016/S0920-5632(96)00692-5
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 study the order of the phase transition in the 3d U(1)+Higgs theory, which is the Ginzburg-Landau theory of superconductivity. We confirm that for small scalar self-coupling the transition is of first order. For large scalar self-coupling the transition ceases to be of first order, and a non-vanishing scalar mass suggests that the transition may even be of higher than second order.
引用
收藏
页码：475 / 478
页数：4
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