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Applying machine learning methods to prediction problems of lattice observables
- Source :
- SciPost Physics Proceedings, XXXIII International (ONLINE) Workshop on High Energy Physics “Hard Problems of Hadron Physics: Non-Perturbative QCD & Related Quests”, XXXIII International (ONLINE) Workshop on High Energy Physics “Hard Problems of Hadron Physics: Non-Perturbative QCD & Related Quests”, Nov 2021, Protvino, Russia, 33rd International (ONLINE) Workshop on High Energy Physics, 33rd International (ONLINE) Workshop on High Energy Physics , Nov 2021, Online, Russia
- Publication Year :
- 2021
- Publisher :
- HAL CCSD, 2021.
-
Abstract
- We discuss the prediction of critical behavior of lattice observables in SU(2) and SU(3) gauge theories. We show that feed-forward neural network, trained on the lattice configurations of gauge fields as input data, finds correlations with the target observable, which is also true in the critical region where the neural network has not been trained. We have verified that the neural network constructs a gauge-invariant function and this property does not change over the entire range of the parameter space.<br />7 pages, 2 figures, 1 table, contribution to the proceedings of XXXIII International (ONLINE) Workshop on High Energy Physics "Hard Problems of Hadron Physics: Non-Perturbative QCD & Related Quests" November 8-12, 2021, Submission to SciPost
- Subjects :
- neural network
[PHYS.HLAT]Physics [physics]/High Energy Physics - Lattice [hep-lat]
High Energy Physics::Lattice
High Energy Physics - Lattice (hep-lat)
FOS: Physical sciences
critical phenomena
High Energy Physics - Lattice
SU(2)
SU(3)
correlation
[PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph]
gauge
invariance
gauge field theory
[PHYS.COND.CM-SCE]Physics [physics]/Condensed Matter [cond-mat]/Strongly Correlated Electrons [cond-mat.str-el]
lattice
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- SciPost Physics Proceedings, XXXIII International (ONLINE) Workshop on High Energy Physics “Hard Problems of Hadron Physics: Non-Perturbative QCD & Related Quests”, XXXIII International (ONLINE) Workshop on High Energy Physics “Hard Problems of Hadron Physics: Non-Perturbative QCD & Related Quests”, Nov 2021, Protvino, Russia, 33rd International (ONLINE) Workshop on High Energy Physics, 33rd International (ONLINE) Workshop on High Energy Physics , Nov 2021, Online, Russia
- Accession number :
- edsair.doi.dedup.....7b7342bc8b1c4240fd9df4d1c8d69d44