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 |