We study XXX Heisenberg spin 1/2 anti-ferromagnet. We evaluate a probability of formation of a ferromagnetic string in the anti-ferromagnetic ground state in thermodynamics limit. We prove that for short strings the probability can be expressed in terms of Riemann zeta function with odd arguments.
CITATION STYLE
Boos, H. E., & Korepin, V. E. (2002). Evaluation of Integrals Representing Correlations in the XXX Heisenberg Spin Chain. In MathPhys Odyssey 2001 (pp. 65–108). Birkhäuser Boston. https://doi.org/10.1007/978-1-4612-0087-1_4
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