220 citations · 3.6k across the 134 of their papers we have counts for
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Four fermion condensates in Yang-Mills-Higgs theory on a lattice
Nouman Butt, Simon Catterall
We study a model of four reduced staggered fields transforming in the bifundamental representation of a symmetry group where just one of the SU(2) factors is ga…
Kähler-Dirac fermions on Euclidean dynamical triangulations
Simon Catterall, Jack Laiho, Judah Unmuth-Yockey
We study Kähler-Dirac fermions on Euclidean dynamical triangulations. This fermion formulation furnishes a natural extension of staggered fermions to random geometries without requ…
invariant Higgs-Yukawa model with reduced staggered fermions
Nouman Butt, Simon Catterall, David Schaich
We explore the phase structure of a four dimensional invariant lattice Higgs-Yukawa model comprising four reduced staggered fermions interacting with a real scalar field. T…
Simulations of lattice gauge theory with dynamical reduced staggered fermions
Simon Catterall, Nouman Butt
We simulate lattice gauge theory using dynamical reduced staggered fermions. The latter lead to two rather than four Dirac fermions in the continuum limit. We review the…
On the removal of the trace mode in lattice super Yang-Mills theory
Simon Catterall, Joel Giedt, Raghav G. Jha
Twisted and orbifold formulations of lattice super Yang-Mills theory which possess an exact supersymmetry require a gauge group. In the naive…
Topological fermion condensates from anomalies
Simon Catterall, Jack Laiho, Judah Unmuth-Yockey
We show that a class of fermion theory formulated on a compact, curved manifold will generate a condensate whose magnitude is determined only by the volume and Euler characteristic…