Lattice studies of supersymmetric gauge theories

D Schaich - The European Physical Journal Special Topics, 2023 - Springer
Supersymmetry plays prominent roles in the study of quantum field theory and in many
proposals for potential new physics beyond the standard model. Lattice field theory provides …

supersymmetry on a space-time lattice

S Catterall, D Schaich, PH Damgaard, T DeGrand… - Physical Review D, 2014 - APS
Maximally supersymmetric Yang–Mills theory in four dimensions can be formulated on a
space-time lattice while exactly preserving a single supersymmetry. Here we explore in …

Quantum simulation of gauge theory via orbifold lattice

AJ Buser, H Gharibyan, M Hanada, M Honda… - Journal of High Energy …, 2021 - Springer
A bstract We propose a new framework for simulating U (k) Yang-Mills theory on a universal
quantum computer. This construction uses the orbifold lattice formulation proposed by …

Testing holography using lattice super-Yang-Mills theory on a 2-torus

S Catterall, RG Jha, D Schaich, T Wiseman - Physical Review D, 2018 - APS
We consider maximally supersymmetric SU (N) Yang-Mills theory in Euclidean signature
compactified on a flat two-dimensional torus with antiperiodic (“thermal”) fermion boundary …

Three-dimensional super-Yang-Mills theory on the lattice and dual black branes

S Catterall, J Giedt, RG Jha, D Schaich, T Wiseman - Physical Review D, 2020 - APS
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 D2 …

Parallel software for lattice N= 4 supersymmetric Yang–Mills theory

D Schaich, T DeGrand - Computer Physics Communications, 2015 - Elsevier
We present new parallel software, SUSY LATTICE, for lattice studies of four-dimensional N=
4 supersymmetric Yang–Mills theory with gauge group SU (N). The lattice action is …

Progress and prospects of lattice supersymmetry

D Schaich - arXiv preprint arXiv:1810.09282, 2018 - arxiv.org
Supersymmetry plays prominent roles in the study of quantum field theory and in many
proposals for potential new physics beyond the standard model, while lattice field theory …

Twisted supersymmetries in lattice = 4 super Yang-Mills theory

S Catterall, J Giedt, A Joseph - Journal of High Energy Physics, 2013 - Springer
A bstract Recently it has been shown how a topologically twisted version of\(\mathcal {N}\)=
4 super Yang-Mills may be discretized in such a way as to preserve one scalar …

Phase structure of lattice super Yang-Mills

S Catterall, PH Damgaard, T DeGrand… - Journal of High Energy …, 2012 - Springer
A bstract We make a first study of the phase diagram of four-dimensional\(\mathcal {N}= 4\)
super Yang-Mills theory regulated on a space-time lattice. The lattice formulation we employ …

Review of lattice supersymmetry and gauge-gravity duality

A Joseph - International Journal of Modern Physics A, 2015 - World Scientific
We review the status of recent investigations on validating the gauge-gravity duality
conjecture through numerical simulations of strongly coupled maximally supersymmetric …