Electroweak phase transition by four dimensional simulations

F. Csikor, Z. Fodor, J. Hein, J. Heitger, A. Jaster, I. Montvay

Research output: Contribution to journalArticlepeer-review

9 Scopus citations


The finite temperature phase transition in the SU(2)-Higgs model at a Higgs boson mass MH ≳ 35 GeV is studied in numerical simulations on four dimensional lattices with time-like extensions up to Lt = 5. Tc/MH is extrapolated to the continuum limit and a comparison with the perturbative prediction is made. A one-loop calculation to the coupling anisotropies of the SU(2)-Higgs model on lattices with asymmetric lattice spacings is presented. Our numerical simulations show that the above perturbative result is applicable in the phenomenologically interesting parameter region.

Original languageEnglish (US)
Pages (from-to)612-614
Number of pages3
JournalNuclear Physics B - Proceedings Supplements
Issue number1-3
StatePublished - Feb 1997

All Science Journal Classification (ASJC) codes

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


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