標題: A lattice study of a chirally invariant Higgs-Yukawa model including a higher dimensional Phi(6)-term
作者: Chu, David Y. -J.
Jansen, Karl
Knippschild, Bastian
Lin, C. -J. David
Nagy, Attila
電子物理學系
物理研究所
Department of Electrophysics
Institute of Physics
關鍵字: Lattice;Higgs-Yukawa model;Vacuum stability
公開日期: 11-五月-2015
摘要: We discuss the non-thermal phase structure of a chirally invariant Higgs-Yukawa model on the lattice in the presence of a higher dimensional Phi(6)-term. For the exploration of the phase diagram we use analytical, lattice perturbative calculations of the constraint effective potential as well as numerical simulations. We also present first results of the effects of the Phi(6)-term on the lower Higgs boson mass bounds. (C) 2015 The Authors. Published by Elsevier B.V.
URI: http://dx.doi.org/10.1016/j.physletb.2015.03.050
http://hdl.handle.net/11536/124643
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2015.03.050
期刊: PHYSICS LETTERS B
Volume: 744
起始頁: 146
結束頁: 152
顯示於類別:期刊論文