63 citations · 365 across the 40 of their papers we have counts for
6 papers · 1 filter
Real-Time Scattering in Ising Field Theory using Matrix Product States
Raghav G. Jha, Ashley Milsted, Dominik Neuenfeld +2
We study scattering in Ising Field Theory (IFT) using matrix product states and the time-dependent variational principle. IFT is a one-parameter family of strongly coupled non-inte…
Sparsity dependence of Krylov state complexity in the SYK model
Raghav G. Jha, Ranadeep Roy
We study the Krylov state complexity of the Sachdev-Ye-Kitaev (SYK) model for Majorana fermions with -body fermion interaction with for a range of sparse pa…
Introduction to Monte Carlo for Matrix Models
Raghav G. Jha
We consider a wide range of matrix models and study them using the Monte Carlo technique in the large limit. The results we obtain agree with exact analytic expressions and rec…
Three-dimensional super-Yang--Mills theory on the lattice and dual black branes
Simon Catterall, Joel Giedt, Raghav G. Jha +2
In the large- and strong-coupling limit, maximally supersymmetric SU() Yang--Mills theory in dimensions is conjectured to be dual to the decoupling limit of a stack…
Positive Geometries for all Scalar Theories from Twisted Intersection Theory
Nikhil Kalyanapuram, Raghav G. Jha
We show that accordiohedra furnish polytopes which encode amplitudes for all massive scalar field theories with generic interactions. This is done by deriving integral formulae for…
Testing holography using lattice super-Yang--Mills on a 2-torus
Simon Catterall, Raghav G. Jha, David Schaich +1
We consider maximally supersymmetric SU(N) Yang--Mills theory in Euclidean signature compactified on a flat two-dimensional torus with anti-periodic (`thermal') fermion boundary co…