Abstract
The Riemann zeta function is an important object of number theory. We argue that it is related to the Heisenberg spin-1/2 anti-ferromagnet. In the XXX spin chain we study the probability of formation of a ferromagnetic string in the anti-ferromagnetic ground state in the thermodynamics limit. We prove that for short strings the probability can be expressed in terms of the Riemann zeta function with odd arguments.
| Original language | English |
|---|---|
| Pages (from-to) | 5311-5316 |
| Number of pages | 6 |
| Journal | Journal of Physics A: Mathematical and General |
| Volume | 34 |
| Issue number | 26 |
| DOIs | |
| State | Published - Jul 6 2001 |
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