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Chiral transition in a strongly coupled fermion-gauge-scalar model

Abstract

We report the recent results from the computer simulations of a fermion-gauge-scalar model with dynamical chiral-symmetry breaking and chiral transition induced by the scalar field. This model might be considered to be a possible alternative to the Higgs mechanism of mass generation. A new scheme is developed for detecting the chiral transition. Our results show with higher precision than the earlier works that the chiral transition line joins the Higgs phase transition line, separating the Higgs and Nambu (chiral-symmetry breaking) phases. The end point of the Higgs transition with divergent correlation lengths is therefore suitable for an investigation of the continuum limit. ((orig.)).
Authors:
Xiangqian, Luo; [1]  Franzki, W [2] 
  1. Forschungszentrum Juelich GmbH (Germany). Hoechstleistungsrechenzentrum
  2. Technische Hochschule Aachen (Germany). Inst. fuer Theoretische Physik
Publication Date:
Apr 01, 1995
Product Type:
Journal Article
Report Number:
CONF-9409269-
Reference Number:
SCA: 662110; 662120; PA: AIX-26:064400; EDB-95:132496; SN: 95001458414
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; LATTICE FIELD THEORY; CHIRALITY; PIONS; REST MASS; UNIFIED GAUGE MODELS; ASYMPTOTIC SOLUTIONS; CHIRAL SYMMETRY; COMPUTERIZED SIMULATION; CORRELATION FUNCTIONS; COUPLING; FERMIONS; HIGGS MODEL; MONTE CARLO METHOD; ORDER PARAMETERS; PHASE DIAGRAMS; PHASE TRANSFORMATIONS; SCALAR FIELDS; SYMMETRY BREAKING
OSTI ID:
101117
Country of Origin:
Netherlands
Language:
English
Other Identifying Numbers:
Journal ID: NPBSE7; ISSN 0920-5632; TRN: NL95FF446064400
Submitting Site:
NLN
Size:
pp. 633-635
Announcement Date:
Oct 05, 1995

Citation Formats

Xiangqian, Luo, and Franzki, W. Chiral transition in a strongly coupled fermion-gauge-scalar model. Netherlands: N. p., 1995. Web. doi:10.1016/0920-5632(95)00334-6.
Xiangqian, Luo, & Franzki, W. Chiral transition in a strongly coupled fermion-gauge-scalar model. Netherlands. doi:10.1016/0920-5632(95)00334-6.
Xiangqian, Luo, and Franzki, W. 1995. "Chiral transition in a strongly coupled fermion-gauge-scalar model." Netherlands. doi:10.1016/0920-5632(95)00334-6. https://www.osti.gov/servlets/purl/10.1016/0920-5632(95)00334-6.
@misc{etde_101117,
title = {Chiral transition in a strongly coupled fermion-gauge-scalar model}
author = {Xiangqian, Luo, and Franzki, W}
abstractNote = {We report the recent results from the computer simulations of a fermion-gauge-scalar model with dynamical chiral-symmetry breaking and chiral transition induced by the scalar field. This model might be considered to be a possible alternative to the Higgs mechanism of mass generation. A new scheme is developed for detecting the chiral transition. Our results show with higher precision than the earlier works that the chiral transition line joins the Higgs phase transition line, separating the Higgs and Nambu (chiral-symmetry breaking) phases. The end point of the Higgs transition with divergent correlation lengths is therefore suitable for an investigation of the continuum limit. ((orig.)).}
doi = {10.1016/0920-5632(95)00334-6}
journal = {Nuclear Physics B, Proceedings Supplements}
volume = {42}
journal type = {AC}
place = {Netherlands}
year = {1995}
month = {Apr}
}