2 papers
hep-lat2026
Renormalization-guided cascade upscaling for lattice field generation
Anna Hasenfratz, Ethan T. Neil, Letizia Parato +1
We introduce a renormalization-group (RG) guided machine-learning algorithm for lattice field generation based on approximate inversion of an RG transformation. A ``perfect blockin…
hep-lat2026
Renormalization-guided inverse blocking for lattice field generation: construction and validation
Anna Hasenfratz, Ethan T. Neil, Letizia Parato +1
We propose an algorithm for generating lattice field configurations based on the approximate inversion of a renormalization-group blocking transformation. We optimize the blocking…