Spectrum and correlation functions of an anisotropic heisenberg antiferromagnet. II. Paramagnetic phase in the generalized Hartree-Fock approximation
1975 ◽
Vol 24
(3)
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pp. 912-917
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1977 ◽
Vol 30
(2)
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pp. 159-168
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1974 ◽
Vol 21
(1)
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pp. 990-1002
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1978 ◽
Vol 34
(2)
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pp. 137-147
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2003 ◽
Vol 257
(1)
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pp. 107-112
2015 ◽
Vol 74
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pp. 287-291
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1995 ◽
Vol 64
(2)
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pp. 605-611
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2020 ◽
Vol 1483
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pp. 012004