Functional representations for correlators of spin chains
Zapiski Nauchnykh Seminarov POMI, Questions of quantum field theory and statistical physics. Part 13, Tome 224 (1995), pp. 192-207
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For a finite spin chain, a functional representation of the generating function of the $XY$-model at nonzero temperature is obtained. Bibliography: 16 titles.
@article{ZNSL_1995_224_a14,
author = {V. S. Kapitonov and K. N. Ilinsky},
title = {Functional representations for correlators of spin chains},
journal = {Zapiski Nauchnykh Seminarov POMI},
pages = {192--207},
publisher = {mathdoc},
volume = {224},
year = {1995},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/ZNSL_1995_224_a14/}
}
V. S. Kapitonov; K. N. Ilinsky. Functional representations for correlators of spin chains. Zapiski Nauchnykh Seminarov POMI, Questions of quantum field theory and statistical physics. Part 13, Tome 224 (1995), pp. 192-207. http://geodesic.mathdoc.fr/item/ZNSL_1995_224_a14/