Progress in Normalizing Flows for 4d Gauge Theories

Fuente: arXiv
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Autores principales: Abbott, Ryan, Boyda, Denis, Hackett, Daniel C., Kanwar, Gurtej, Romero-López, Fernando, Shanahan, Phiala E., Urban, Julian M.
Formato: Preprint
Publicado: 2025
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author Abbott, Ryan
Boyda, Denis
Hackett, Daniel C.
Kanwar, Gurtej
Romero-López, Fernando
Shanahan, Phiala E.
Urban, Julian M.
author_facet Abbott, Ryan
Boyda, Denis
Hackett, Daniel C.
Kanwar, Gurtej
Romero-López, Fernando
Shanahan, Phiala E.
Urban, Julian M.
contents Normalizing flows have arisen as a tool to accelerate Monte Carlo sampling for lattice field theories. This work reviews recent progress in applying normalizing flows to 4-dimensional nonabelian gauge theories, focusing on two advancements: an architectural improvement referred to as learned active loops, and the application of correlated ensemble methods to QCD with $N_f=2$ dynamical fermions.
format Preprint
id arxiv_https___arxiv_org_abs_2502_00263
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Progress in Normalizing Flows for 4d Gauge Theories
Abbott, Ryan
Boyda, Denis
Hackett, Daniel C.
Kanwar, Gurtej
Romero-López, Fernando
Shanahan, Phiala E.
Urban, Julian M.
High Energy Physics - Lattice
Normalizing flows have arisen as a tool to accelerate Monte Carlo sampling for lattice field theories. This work reviews recent progress in applying normalizing flows to 4-dimensional nonabelian gauge theories, focusing on two advancements: an architectural improvement referred to as learned active loops, and the application of correlated ensemble methods to QCD with $N_f=2$ dynamical fermions.
title Progress in Normalizing Flows for 4d Gauge Theories
topic High Energy Physics - Lattice
url https://arxiv.org/abs/2502.00263