Thermal fluctuations of Chern-Simons numbers in the lattice SU(2) Higgs model

Karsch F, Laurensen ML, Neuhaus T, Plache B (1994)
Physical review, D 50(9): 5912-5919.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
Download
OA
Autor/in
; ; ;
Abstract / Bemerkung
We study the temperature dependence of the Chern-Simons number fluctuations in the SU(2) Higgs model on Euclidean lattices with spatial sizes up to 20(3). Temperatures well above the Higgs phase transition T-H are achieved on anisotropic lattices. Numerical results are compared to perturbative results on finite lattices as well as in continuum perturbation theory. We find qualitative agreement with perturbation estimates and see at high temperatures a tendency towards static configurations. Up to temperatures T similar or equal to 2T(H) we find an indication that tunneling between vacuums with different Chern-Simons numbers is still exponentially suppressed.
Erscheinungsjahr
1994
Zeitschriftentitel
Physical review, D
Band
50
Ausgabe
9
Seite(n)
5912-5919
ISSN
0556-2821
Page URI
https://pub.uni-bielefeld.de/record/1784339

Zitieren

Karsch F, Laurensen ML, Neuhaus T, Plache B. Thermal fluctuations of Chern-Simons numbers in the lattice SU(2) Higgs model. Physical review, D. 1994;50(9):5912-5919.
Karsch, F., Laurensen, M. L., Neuhaus, T., & Plache, B. (1994). Thermal fluctuations of Chern-Simons numbers in the lattice SU(2) Higgs model. Physical review, D, 50(9), 5912-5919. doi:10.1103/PhysRevD.50.5912
Karsch, F., Laurensen, M. L., Neuhaus, T., and Plache, B. (1994). Thermal fluctuations of Chern-Simons numbers in the lattice SU(2) Higgs model. Physical review, D 50, 5912-5919.
Karsch, F., et al., 1994. Thermal fluctuations of Chern-Simons numbers in the lattice SU(2) Higgs model. Physical review, D, 50(9), p 5912-5919.
F. Karsch, et al., “Thermal fluctuations of Chern-Simons numbers in the lattice SU(2) Higgs model”, Physical review, D, vol. 50, 1994, pp. 5912-5919.
Karsch, F., Laurensen, M.L., Neuhaus, T., Plache, B.: Thermal fluctuations of Chern-Simons numbers in the lattice SU(2) Higgs model. Physical review, D. 50, 5912-5919 (1994).
Karsch, Frithjof, Laurensen, M. L., Neuhaus, Thomas, and Plache, B. “Thermal fluctuations of Chern-Simons numbers in the lattice SU(2) Higgs model”. Physical review, D 50.9 (1994): 5912-5919.
Alle Dateien verfügbar unter der/den folgenden Lizenz(en):
Copyright Statement:
This Item is protected by copyright and/or related rights. [...]
Volltext(e)
Access Level
OA Open Access
Zuletzt Hochgeladen
2019-09-06T08:48:55Z
MD5 Prüfsumme
1065c3161f7d4f24d29e9e58889133e4

Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®

Quellen

PMID: 10018246
PubMed | Europe PMC

arXiv: hep-lat/9306019

Inspire: 355546

Suchen in

Google Scholar