A geometrical approach to N = 2 super Yang-Mills theory on the two dimensional lattice
- S. Catterall
- Physics
- 28 October 2004
We propose a discretization of two dimensional Euclidean Yang-Mills theories with N = 2 supersymmetry which preserves exactly both gauge invariance and an element of supersymmetry. The approach…
A lattice path integral for supersymmetric quantum mechanics
- S. Catterall, E. Gregory
- Physics
- 13 June 2000
Exact Lattice Supersymmetry: the Two-Dimensional N = 2 Wess-Zumino Model
- S. Catterall, S. Karamov
- Physics
- 16 August 2001
We study the two-dimensional Wess-Zumino model with extended $N=2$ supersymmetry on the lattice. The lattice prescription we choose has the merit of preserving exactly a single supersymmetric…
Exact lattice supersymmetry
- S. Catterall, D. Kaplan, M. Unsal
- Physics, Mathematics
- 1 November 2008
Black hole thermodynamics from simulations of lattice Yang-Mills theory
- S. Catterall, T. Wiseman
- Physics
- 29 March 2008
We report on lattice simulations of 16 supercharge SU(N) Yang-Mills quantum mechanics in the 't Hooft limit. Maldacena duality conjectures that in this limit the theory is dual to IIA string theory,…
Thermal phases of D1-branes on a circle from lattice super Yang-Mills
- S. Catterall, Anosh Joseph, T. Wiseman
- Physics
- 29 August 2010
We report on the results of numerical simulations of 1 + 1 dimensional SU(N) Yang-Mills theory with maximal supersymmetry at finite temperature and compactified on a circle. For large N this system…
Phase structure of four dimensional simplicial quantum gravity
- S. Catterall, J. Kogut, R. Renken
- Physics
- 21 January 1994
Fermion mass without symmetry breaking
- S. Catterall
- Physics
- 14 October 2015
A bstractWe examine a model of reduced staggered fermions in three dimensions interacting through an SO (4) invariant four fermion interaction. The model is similar to that considered in a recent…
Extracting black hole physics from the lattice
- S. Catterall, T. Wiseman
- Physics
- 27 September 2009
We perform lattice simulations of N D0-branes at finite temperature in the decoupling limit, namely 16 supercharge SU(N) Yang-Mills quantum mechanics in the ’t Hooft limit. At low temperature this…
Lattice study of the two-dimensional Wess-Zumino model
- S. Catterall, S. Karamov
- Physics
- 1 May 2003
We present results from a numerical simulation of the two-dimensional Euclidean Wess-Zumino model. In the continuum the theory possesses N=1 supersymmetry. The lattice model we employ was analyzed by…
...
...