2 papers
hep-lat2023
Learning Trivializing Flows in a theory from coarser lattices
David Albandea, Luigi Del Debbio, Pilar Hernández +3
The so-called trivializing flows were proposed to speed up Hybrid Monte Carlo simulations, where the Wilson flow was used as an approximation of a trivializing map, a transformatio…
hep-lat2021
Machine Learning Trivializing Maps: A First Step Towards Understanding How Flow-Based Samplers Scale Up
Luigi Del Debbio, Joe Marsh Rossney, Michael Wilson
A trivializing map is a field transformation whose Jacobian determinant exactly cancels the interaction terms in the action, providing a representation of the theory in terms of a…