138 citations · 983 across the 53 of their papers we have counts for
14 papers · 1 filter
Lefschetz Thimbles and Quantum Phases in Zero-Dimensional Bosonic Models
R. Bharathkumar, Anosh Joseph
In this paper, by analyzing the underlying Lefschetz thimble structure, we study quantum phases in zero-dimensional scalar field theories with complex actions. Using first principl…
Markov Chain Monte Carlo Methods in Quantum Field Theories: A Modern Primer
Anosh Joseph
We introduce and discuss Monte Carlo methods in quantum field theories. Methods of independent Monte Carlo, such as random sampling and importance sampling, and methods of dependen…
Complex Langevin Simulations of Zero-dimensional Supersymmetric Quantum Field Theories
Anosh Joseph, Arpith Kumar
We investigate the possibility of spontaneous supersymmetry breaking in a class of zero-dimensional supersymmetric quantum field theories, with complex actions, usin…
Complex Langevin Dynamics in Large Unitary Matrix Models
Pallab Basu, Kasi Jaswin, Anosh Joseph
Using complex Langevin dynamics we examine the phase structure of complex unitary matrix models and compare the numerical results with analytic results found at large . The acti…
Abelian Tensor Models on the Lattice
Soumyadeep Chaudhuri, Victor I. Giraldo-Rivera, Anosh Joseph +2
We consider a chain of Abelian Klebanov-Tarnopolsky fermionic tensor models coupled through quartic nearest-neighbor interactions. We characterize the gauge-singlet spectrum for sm…
Review of Lattice Supersymmetry and Gauge-Gravity Duality
Anosh Joseph
We review the status of recent investigations on validating the gauge-gravity duality conjecture through numerical simulations of strongly coupled maximally supersymmetric thermal…