Three-dimensional lattice studies of the electroweak phase transition at M(Higgs)approximate to 70 GeV

被引：52

作者：

Gurtler, M

Ilgenfritz, EM

Kripfganz, J

Perlt, H

Schiller, A

机构：

[1] HUMBOLDT UNIV BERLIN, INST PHYS, BERLIN, GERMANY

[2] UNIV HEIDELBERG, INST THEORET PHYS, D-6900 HEIDELBERG, GERMANY

来源：

NUCLEAR PHYSICS B | 1997年 / 483卷 / 1-2期

关键词：

lattice simulation; electroweak transition; dimensional reduction; first-order transitions; Higgs condensate; spectrum;

D O I：

10.1016/S0550-3213(96)00594-9

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 electroweak phase transition by lattice simulations of an effective 3-dimensional theory, for a Higgs mass of about 70 GeV. Exploiting, among others, a variant of the equal weight criterion of phase equilibrium, we obtain transition temperature, latent heat and surface tension, and compare with MH approximate to 35 GeV. In the broken phase masses and Higgs condensates are compared to perturbation theory. For the symmetric phase, bound state masses and the static force are determined.

引用

页码：383 / 415

页数：33

共 35 条

[1] FINITE-SIZE SCALING AT 1ST-ORDER PHASE-TRANSITIONS
BINDER, K
LANDAU, DP
[J]. PHYSICAL REVIEW B, 1984, 30 (03): : 1477 - 1485
[2] THE WEAK ELECTROWEAK PHASE-TRANSITION
BUCHMULLER, W
FODOR, Z
HELBIG, T
WALLISER, D
[J]. ANNALS OF PHYSICS, 1994, 234 (02) : 260 - 299
[3] PHASE-STRUCTURE AND PHASE-TRANSITION OF THE SU(2) HIGGS-MODEL IN 3 DIMENSIONS
BUCHMULLER, W
PHILIPSEN, O
[J]. NUCLEAR PHYSICS B, 1995, 443 (1-2) : 47 - 69
[4] LATTICE STUDIES AT ZERO AND FINITE TEMPERATURE IN THE SU(2) HIGGS-MODEL AT SMALL COUPLINGS
BUNK, B
ILGENFRITZ, EM
KRIPFGANZ, J
SCHILLER, A
[J]. PHYSICS LETTERS B, 1992, 284 (3-4) : 371 - 376
[5] THE FINITE-TEMPERATURE PHASE-TRANSITION IN LATTICE SU(2) HIGGS THEORY AT WEAK COUPLINGS
BUNK, B
ILGENFRITZ, EM
KRIPFGANZ, J
SCHILLER, A
[J]. NUCLEAR PHYSICS B, 1993, 403 (1-2) : 453 - 474
[6] CLINE JM, 1996, CERNTH9620
[7] Bound states in the hot electroweak phase
Dosch, HG
Kripfganz, J
Laser, A
Schmidt, MG
[J]. PHYSICS LETTERS B, 1996, 365 (1-4) : 213 - 218
[8] DOSCH HG, UNPUB
[9] 3D PHYSICS AND THE ELECTROWEAK PHASE-TRANSITION - A FRAMEWORK FOR LATTICE MONTE-CARLO ANALYSIS
FARAKOS, K
KAJANTIE, K
RUMMUKAINEN, K
SHAPOSHNIKOV, M
[J]. NUCLEAR PHYSICS B, 1995, 442 (1-2) : 317 - 363
[10] THE ELECTROWEAK PHASE-TRANSITION AT MH-SIMILAR-OR-EQUAL-TO-MW
FARAKOS, K
KAJANTIE, K
RUMMUKAINEN, K
SHAPOSHNIKOV, M
[J]. PHYSICS LETTERS B, 1994, 336 (3-4) : 494 - 501

← 1 2 3 4 →