Higgs-Yukawa Model in Chirally Invariant Lattice Field Theory. (28th March 2013)

• Record Type: Journal Article
• Authors: Bulava, John; Gerhold, Philipp; Jansen, Karl; Kallarackal, Jim; Knippschild, Bastian; Lin, C.-J. David; Nagai, Kei-Ichi; Nagy, Attila; Ogawa, Kenji
• Other Names: Hou George Wei-Shu Academic Editor.
• Is Part Of: Advances in high energy physics. Volume 2013(2013)
• Publication Date: 2013-03-28
• Subjects: Particles (Nuclear physics) -- Periodicals; Particles (Nuclear physics); Periodicals; 539.76
• DOI: 10.1155/2013/875612
• Languages: English
• ISSNs: 1687-7357

Abstract

Abstract : Nonperturbative numerical lattice studies of the Higgs-Yukawa sector of the standard model with exact chiral symmetry are reviewed. In particular, we discuss bounds on the Higgs boson mass at the standard model top quark mass and in the presence of heavy fermions. We present a comprehensive study of the phase structure of the theory at weak and very strong values of the Yukawa coupling as well as at nonzero temperature.