Preserving gauge invariance in neural networks
Keyword(s):
In these proceedings we present lattice gauge equivariant convolutional neural networks (L-CNNs) which are able to process data from lattice gauge theory simulations while exactly preserving gauge symmetry. We review aspects of the architecture and show how L-CNNs can represent a large class of gauge invariant and equivariant functions on the lattice. We compare the performance of L-CNNs and non-equivariant networks using a non-linear regression problem and demonstrate how gauge invariance is broken for non-equivariant models.
Keyword(s):
1998 ◽
Vol 13
(11)
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pp. 861-871
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1982 ◽
Vol 15
(4)
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pp. 337-342
2000 ◽
Vol 83-84
(1-3)
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pp. 467-469
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1987 ◽
Vol 187
(1-2)
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pp. 159-161
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