Ultraviolet filtering of lattice configurations and applications to Monte...
AbstractWe present a detailed study of a filtering method based upon Dirac quasi-zeromodes in the adjoint representation. The procedure induces no distortions on configurations which are solutions of...
View ArticleSpatial volume dependence for 2+1 dimensional SU(N) Yang-Mills theory
AbstractWe study the 2+1 dimensional SU(N) Yang-Mills theory on a finite two-torus with twisted boundary conditions. Our goal is to study the interplay between the rank of the group N , the length of...
View ArticleThe SU(∞) twisted gradient flow running coupling
AbstractWe measure the running of the SU(∞) ’t Hooft coupling by performing a step scaling analysis of the Twisted Eguchi-Kawai (TEK) model, the SU(N) gauge theory on a single site lattice with twisted...
View ArticleMass anomalous dimension of adjoint QCD at large N from twisted volume reduction
AbstractIn this work we consider the SU(N) gauge theory with two Dirac fermions in the adjoint representation, in the limit of large N. In this limit the infinite-volume physics of this model can be...
View ArticlePerturbative contributions to Wilson loops in twisted lattice boxes and...
AbstractWe compute the perturbative expression of Wilson loops up to order g4 for SU(N ) lattice gauge theories with Wilson action on a finite box with twisted boundary conditions. Our formulas are...
View ArticleThe spectrum of 2+1 dimensional Yang-Mills theory on a twisted spatial torus
AbstractWe compute and analyse the low-lying spectrum of 2+1 dimensional SU(N) Yang-Mills theory on a spatial torus of size l× l with twisted boundary conditions. This paper extends our previous work...
View ArticleThe twisted gradient flow coupling at one loop
AbstractWe compute the one-loop running of the SU(N) ’t Hooft coupof twelve-flavor SU(3) gauge theoryling in a finite volume gradient flow scheme using twisted boundary conditions. The coupling is...
View ArticleMeson spectrum in the large N limit
AbstractWe present the result of our computation of the lowest lying meson masses for SU(N) gauge theory in the large N limit (with Nf /N → 0). The final values are given in units of the square root of...
View ArticleMemory efficient finite volume schemes with twisted boundary conditions
AbstractIn this paper we explore a finite volume renormalization scheme that combines three main ingredients: a coupling based on the gradient flow, the use of twisted boundary conditions and a...
View ArticleScale setting for large-N SUSY Yang-Mills on the lattice
AbstractIn this paper we study the large N limit of four-dimensional Supersymmetric Yang-Mills on the lattice using twisted reduced models. We have generated configurations with dynamical massive...
View ArticleSU(N) fractional instantons and the Fibonacci sequence
AbstractWe study, by means of numerical methods, new SU(N) self-dual instanton solutions on R × T3 with fractional topological charge Q = 1/N. They are obtained on a box with twisted boundary...
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