9 papers · 1 filter
Chiral symmetry breaking in fundamental and sextet fermion representations of SU(3) color
Zoltan Fodor, Kieran Holland, Julius Kuti +2
We report new results for lattice gauge theories with twelve fermion flavors in the fundamental representation and two fermion flavors in the two-index symmetric (sextet) represent…
Nearly conformal gauge theories in finite volume
Zoltan Fodor, Kieran Holland, Julius Kuti +2
We report new results on nearly conformal gauge theories with fermions in the fundamental representation of the SU(3) color gauge group as the number of fermion flavors is varied i…
Topology and higher dimensional representations
Zoltan Fodor, Kieran Holland, Julius Kuti +2
SU(3) gauge theory in the 2-index symmetric (sextet) and fundamental representations is considered in symmetric and periodic boxes. Using the overlap formulation in the quenched ap…
New Higgs physics from the lattice
Zoltan Fodor, Kieran Holland, Julius Kuti +2
We report the first results from our comprehensive lattice tool set to explore non-perturbative aspects of Higgs physics in the Standard Model. We demonstrate in Higgs-Yukawa model…
Lattice QCD and String Theory
Julius Kuti
Bosonic string formation in gauge theories is reviewed with particular attention to the confining flux in lattice QCD and its string theory description. Recent results on the Casim…
Excitations of torelon
K. J. Juge, J. Kuti, F. Maresca +2
The excitations of gluonic flux tube in a periodic lattice are examined. Monte Carlo simulations from an anisotropic lattice are presented and the comparison with effective string…