Lattice study of the Coleman-Weinberg mass in the SU(2)-Higgs model

F. Csikor, Z. Fodor, P. Kovács

Research output: Contribution to journalArticlepeer-review


Radiative symmetry breaking is a well known phenomenon in perturbation theory. We study the problem in a non-perturbative frame work, i.e. lattice simulations. The example of the bosonic sector of the SU(2)-Higgs model is considered. We determine the minimal scalar mass which turns out to be higher than the mass value given by 1-loop continuum perturbation theory.

Original languageEnglish (US)
Pages (from-to)837-839
Number of pages3
JournalNuclear Physics B - Proceedings Supplements
Issue numberSUPPL. 1
StatePublished - Apr 2003

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics


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