FREDHOLM DETERMINANT REPRESENTATION OF QUANTUM CORRELATION FUNCTION FOR SINE-GORDON AT SPECIAL VALUE OF COUPLING CONSTANT
1992 ◽
Vol 06
(22)
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pp. 1405-1411
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Keyword(s):
Correlation functions of the Sine-Gordon model (which is equivalent to the Massive-Thirring model) are considered at the free fermion point. We derive a determinant formula for local correlation functions of the Sine-Gordon model, starting from Bethe ansatz wave function. Kernel of integral operator is trigonometric version of the one for Impenetrable Bosons.
Keyword(s):
1997 ◽
Vol 30
(1)
◽
pp. 219-244
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Keyword(s):
1987 ◽
Vol 02
(03)
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pp. 713-728
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2001 ◽
Vol 218
(2)
◽
pp. 417-436
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2012 ◽
Vol 116
(6)
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pp. 1677-1682
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