1 code implementation • 30 Sep 2020 • Simon Catterall, Joel Giedt, Raghav G. Jha, David Schaich, Toby Wiseman
In the large-$N$ and strong-coupling limit, maximally supersymmetric SU($N$) Yang--Mills theory in $(2 + 1)$ dimensions is conjectured to be dual to the decoupling limit of a stack of $N$ D$2$-branes, which may be described by IIA supergravity. We study this conjecture in the Euclidean setting using nonperturbative lattice gauge theory calculations. Our supersymmetric lattice construction naturally puts the theory on a skewed Euclidean 3-torus.
High Energy Physics - Theory High Energy Physics - Lattice
1 code implementation • 20 Nov 2016 • David Schaich, Simon Catterall, Poul H. Damgaard, Joel Giedt
We present some of the latest results from our numerical investigations of N=4 supersymmetric Yang--Mills theory formulated on a space-time lattice.
High Energy Physics - Lattice High Energy Physics - Theory
1 code implementation • 1 Nov 2014 • Simon Catterall, Joel Giedt, David Schaich, Poul H. Damgaard, Thomas DeGrand
We report recent results and developments from our ongoing lattice studies of $\mathcal N = 4$ supersymmetric Yang--Mills theory.
High Energy Physics - Lattice High Energy Physics - Theory
1 code implementation • 4 May 2014 • Simon Catterall, Poul H. Damgaard, Thomas DeGrand, Joel Giedt, David Schaich
We demonstrate that these lattice artifacts can be removed, leaving behind a lattice formulation based on the SU(N) gauge group with the expected apparently conformal behavior at both weak and strong coupling.
High Energy Physics - Lattice High Energy Physics - Theory
