NUMERICAL SIMULATIONS AND THE STRENGTH OF THE ELECTROWEAK PHASE-TRANSITION

被引：54

作者：

FODOR, Z ^{[1
]}

HEIN, J ^{[1
]}

JANSEN, K ^{[1
]}

JASTER, A ^{[1
]}

MONTVAY, I ^{[1
]}

CSIKOR, F ^{[1
]}

机构：

[1] EOTVOS LORAND UNIV, INST THEORET PHYS, H-1364 BUDAPEST 5, HUNGARY

来源：

PHYSICS LETTERS B | 1994年 / 334卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(94)90706-4

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Numerical simulations are performed to study the finite temperature phase transition in the SU(2) Higgs model on the lattice. The strength of the first order phase transition is investigated by determining the latent heat and the interface tension on L(t) = 2 lattices. The values of the Higgs boson mass presently chosen are below 50 GeV. Our results are in qualitative agreement with two-loop resummed perturbation theory.

引用

页码：405 / 411

页数：7

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