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Integral Representations for Correlation Functions of the XXZ Heisenberg Chain |
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| Authors: | Slavnov N A |
| Institution: | (1) Steklov Mathematical Institute, RAS, Moscow, Russia |
| Abstract: | We consider new integral representations for two-point correlation functions of local spins 1/2 in the XXZ Heisenberg chain. |
| Keywords: | lattice models correlation functions integral representations |
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