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Sphaleron transition rate at high temperature in the 1+1 D abelian Higgs model

Abstract

New results for the rate are presented using the canonical ensemble in the classical approximation on a spatial lattice. We find that the rate at high temperatures is proportional to T{sup 2}, and strongly dependent on the lattice spacing a. We conclude that a better effective action is needed for the classical approximation. ((orig.)).
Authors:
Smit, J; [1]  Tang, W H [1] 
  1. Amsterdam Univ. (Netherlands). Inst. voor Theoretische Fysica
Publication Date:
Apr 01, 1995
Product Type:
Journal Article
Report Number:
CONF-9409269-
Reference Number:
SCA: 662110; PA: AIX-26:064411; EDB-95:132457; SN: 95001458425
Resource Relation:
Journal Name: Nuclear Physics B, Proceedings Supplements; Journal Volume: 42; Conference: Lattice `94, Bielefeld (Germany), 25 Sep - 1 Oct 1994; Other Information: PBD: Apr 1995
Subject:
66 PHYSICS; BARYON NUMBER; HIGGS MODEL; LATTICE FIELD THEORY; QUASI PARTICLES; ACTION INTEGRAL; LATTICE PARAMETERS; ONE-DIMENSIONAL CALCULATIONS; SPACE-TIME; SYMMETRY BREAKING; TEMPERATURE DEPENDENCE; TWO-DIMENSIONAL CALCULATIONS; U-1 GROUPS; UNIFIED GAUGE MODELS
OSTI ID:
101135
Country of Origin:
Netherlands
Language:
English
Other Identifying Numbers:
Journal ID: NPBSE7; ISSN 0920-5632; TRN: NL95FF460064411
Submitting Site:
NLN
Size:
pp. 590-592
Announcement Date:
Oct 05, 1995

Citation Formats

Smit, J, and Tang, W H. Sphaleron transition rate at high temperature in the 1+1 D abelian Higgs model. Netherlands: N. p., 1995. Web. doi:10.1016/0920-5632(95)00320-9.
Smit, J, & Tang, W H. Sphaleron transition rate at high temperature in the 1+1 D abelian Higgs model. Netherlands. doi:10.1016/0920-5632(95)00320-9.
Smit, J, and Tang, W H. 1995. "Sphaleron transition rate at high temperature in the 1+1 D abelian Higgs model." Netherlands. doi:10.1016/0920-5632(95)00320-9. https://www.osti.gov/servlets/purl/10.1016/0920-5632(95)00320-9.
@misc{etde_101135,
title = {Sphaleron transition rate at high temperature in the 1+1 D abelian Higgs model}
author = {Smit, J, and Tang, W H}
abstractNote = {New results for the rate are presented using the canonical ensemble in the classical approximation on a spatial lattice. We find that the rate at high temperatures is proportional to T{sup 2}, and strongly dependent on the lattice spacing a. We conclude that a better effective action is needed for the classical approximation. ((orig.)).}
doi = {10.1016/0920-5632(95)00320-9}
journal = {Nuclear Physics B, Proceedings Supplements}
volume = {42}
journal type = {AC}
place = {Netherlands}
year = {1995}
month = {Apr}
}