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Search: id:A056063
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| A056063 |
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Coefficients in power series of autocorrelation function of a spin s=1/2 particle in Heisenberg chain at infinite temperature. |
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+0
1
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| 1, 4, 44, 652, 11636, 242816, 5896200, 166988876, 5522663076, 212691519520, 9480072152976, 485032014072352, 28212945137704000, 1845697627092687232, 134276285717364346136, 10746808538882581859580
(list; graph; listen)
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OFFSET
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0,2
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REFERENCES
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Markus Boehm and Hajo Leschke, Dynamic spin-pair correlations in a Heisenberg chain at infinite temperature based on an extended short-time expansion, J. Phys. A 25, 1043 (1992)
Markus Boehm et al., Spectral signature of quantum spin diffusion in dimensions d=1, 2 and 3, Phys. Rev. B 49, 417 (1994)
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LINKS
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M. Boehm, Home page
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CROSSREFS
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Sequence in context: A053315 A005721 A103870 this_sequence A053332 A157093 A088594
Adjacent sequences: A056060 A056061 A056062 this_sequence A056064 A056065 A056066
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KEYWORD
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hard,nice,nonn
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AUTHOR
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Markus Boehm (markus.boehm(AT)coi.de), Jul 27 2000
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