Investigation of the phase structure of a chirally-invariant Higgs-Yukawa model

2012/10/31 by John Bulava, Philipp Gerhold, Bulava, John +15
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Lattice (hep-lat) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions

paper · pdf · doi:10.48550/arxiv.1210.8249

openalex publication_date 2012/10/31 · openalex created_date 2019/06/27 · openalex updated_date 2026/07/28

Abstract

We present new data on our ongoing project on the investigation of the phase structure of the Higgs-Yukawa model at large bare Yukawa couplings. The data presented last year are extended in terms of statistics, the number of bare Yukawa couplings at existing, and new larger volumes. In addition, this study is extended by a finite temperature project at the physical top quark mass m_t =175 GeV and a hypothetical fourth generation top quark with a mass of m_t' =700 GeV .

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