Learning trivializing gradient flows for lattice gauge theories
Learning trivializing gradient flows for lattice gauge theories
复制标题
学习格子规范理论中的微不足道的梯度流
作者:
S. Bacchio;P. Kessel;S. Schaefer;Lorenz Vaitl
We propose a unifying approach that starts from the perturbative construction of trivializing maps by L"uscher and then improves on it by learning. The resulting continuous normalizing flow model can be implemented using common tools of lattice field theory and requires several orders of magnitude fewer parameters than any existing machine learning approach. Specifically, our model can achieve competitive performance with as few as 14 parameters while existing deep-learning models have around 1 million parameters for $SU(3)$ Yang--Mills theory on a $16^2$ lattice. This has obvious consequences for training speed and interpretability. It also provides a plausible path for scaling machine-learning approaches toward realistic theories.
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DOI:
--
发表时间:
2021
期刊:
2020 Advances in Neural Information Processing Systems (NeurIPS 2020
影响因子:
--
作者:
Lou, Aaron;Lim, Derek;Katsman, Isay;Huang, Leo;Jiang, Qingxuan;Lim, Ser Nam
通讯作者:
Lim, Ser Nam
影响因子:
5
作者:
Albergo, Michael S.;Boyda, Denis;Cranmer, Kyle;Hackett, Daniel C.;Kanwar, Gurtej;Racanière, Sébastien;Rezende, Danilo J.;Romero-López, Fernando;Shanahan, Phiala E.;Urban, Julian M.
通讯作者:
Urban, Julian M.
DOI:
10.1140/epjc/s10052-023-11838-8
发表时间:
2023
期刊:
The European Physical Journal C
影响因子:
--
作者:
Albandea D
通讯作者:
Albandea D
DOI:
10.22323/1.430.0036
发表时间:
2023
期刊:
Postcode Postbeanschriftungssysteme
影响因子:
--
作者:
Abbott, Ryan;Albergo, Michael;Botev, Aleksandar;Boyda, Denis;Cranmer, Kyle;Hackett, Daniel;Kanwar, Gurtej;Matthews, Alexander;Racaniere, Sebastien;Razavi, Ali
通讯作者:
Razavi, Ali
影响因子:
5
作者:
Abbott, Ryan;Albergo, Michael S.;Boyda, Denis;Cranmer, Kyle;Hackett, Daniel C.;Kanwar, Gurtej;Racanière, Sébastien;Rezende, Danilo J.;Romero-López, Fernando;Shanahan, Phiala E.
通讯作者:
Shanahan, Phiala E.