Equivalence between the discrete Gaussian model and a generalized sine-Gordon theory on a lattice
Keyword(s):
2016 ◽
Vol 344
(3)
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pp. 673-717
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1996 ◽
Vol 33
(5)
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pp. A220
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1978 ◽
Vol 93
(3-4)
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pp. 427-440
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