56 citations · 86 across the 9 of their papers we have counts for
9 papers
Two dimensional super QCD on a lattice
Simon Catterall, Aarti Veernala
We construct a lattice theory with one exact supersymmetry which consists of fields transforming in both the adjoint and fundamental representations of a U(Nc) gauge group. In addi…
Spontaneous supersymmetry breaking in two dimensional lattice super QCD
Simon Catterall, Aarti Veernala
We report on a non-perturbative study of two dimensional $\cN=(2,2)$ super QCD. Our lattice formulation retains a single exact supersymmetry at non-zero lattice spacing, and contai…
Nonperturbative beta function of eight-flavor SU(3) gauge theory
Anna Hasenfratz, David Schaich, Aarti Veernala
We present a new lattice study of the discrete beta function for SU(3) gauge theory with Nf=8 massless flavors of fermions in the fundamental representation. Using the gradient flo…
A Complete Lattice Technicolor Model
Simon Catterall, Aarti Veernala
We construct a lattice gauge theory using reduced staggered fermions and gauge fields which provides a non-perturbative realization of a {\it complete} technicolor model; one which…
Higgsing Gauge Symmetries with Reduced Staggered Fermions
Simon Catterall, Aarti Veernala
We show how a strongly coupled lattice theory consisting of just fermions and gauge fields can exhibit a dynamical Higgs mechanism through the formation of a gauge invariant four f…
Dynamical Gauge Symmetry Breaking in Strongly Coupled Lattice Theories
Simon Catterall, Aarti Veernala
We show how a strongly coupled lattice theory consisting of just fermions and gauge fields can exhibit a dynamical Higgs mechanism through the formation of a gauge invariant four f…
Four Fermion Interactions in Non-Abelian Gauge Theory
Simon Catterall, Aarti Veernala
We continue our earlier study of the phase structure of a SU(2) gauge theory whose action contains additional chirally invariant four fermion interactions. Our lattice theory uses…
Four fermion operators and the search for BSM Physics
Simon Catterall, Aarti Veernala
We report on Monte Carlo simulations focused on elucidating the phase structure of a SU(2) gauge theory containing Dirac fermion flavors transforming in the fundamental repre…
Non-abelian gauged NJL models on the lattice
Simon Catterall, Richard Galvez, Jay Hubisz +2
We use Monte Carlo simulation to probe the phase structure of a SU(2) gauge theory containing Dirac fermion flavors transforming in the fundamental representation of the grou…