20 citations · 91 across the 8 of their papers we have counts for
8 papers
Chiral phase transition in a lattice fermion--gauge--scalar model with U(1) gauge symmetry
W. Franzki, C. Frick, J. Jersak +1
The chiral phase transition induced by a charged scalar field is investigated numerically in a lattice fermion-gauge-scalar model with U(1) gauge symmetry, proposed recently as a m…
Dynamical fermion mass generation by strong gauge interaction shielded by a scalar field
Christoph Frick, Jiri Jersak
The strongly coupled lattice gauge models with confined fermion and scalar matter fields, which in a certain phase break dynamically a global chiral symmetry, are reconsidered from…
Non-perturbative investigation of the fermion-Higgs sector of the standard model
Wolfgang Bock, Christoph Frick, Jan Smit +1
We present results for the renormalized quartic self-coupling $\lm_R$ and the renormalized Yukawa coupling in a fermion-Higgs model with two SU(2) doublets, indicating that w…
Can the Couplings in the Fermion-Higgs Sector of the Standard Model be Strong?
Wolfgang Bock, Christoph Frick, Jan Smit +1
We present results for the renormalized quartic self-coupling and the Yukawa coupling in a lattice fermion-Higgs model with two SU(2) doublets, mostly for large val…
Mass Spectrum and Bounds on the Couplings in Yukawa Models With Mirror-Fermions
L. Lin, G. Münster, M. Plagge +4
The symmetric Yukawa model with mirror-fermions in the limit where the mirror-fermion is decoupled is studied both analytically and numerically. The ba…
No strong coupling regime in the fermion-Higgs sector of the standard model
Wolfgang Bock, Christoph Frick, Jan Smit +1
We present results for the renormalized quartic self-coupling $\lm_R$ and the renormalized Yukawa coupling in a fermion-Higgs model with two SU(2) doublets, indicating that t…