Journal article
INTEGRO-DIFFERENCE EQUATION FOR A CORRELATION-FUNCTION OF THE SPIN-1/2 HEISENBERG XXZ CHAIN
- Abstract:
- We consider the Ferromagnetic-String-Formation-Probability correlation function (FSFP) for the spin- 1 2 Heisenberg XXZ chain. We construct a, completely integrable system of integro-difference equations (IDE), which has the FSFP as a, τ-function. We derive the associated Riemann-Hilbert problem and obtain the long-distance asymptotics of the FSFP correlator in some limiting cases. © 1995.
- Publication status:
- Published
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- Publisher copy:
- 10.1016/0550-3213(95)00263-R
Authors
- Journal:
- NUCLEAR PHYSICS B More from this journal
- Volume:
- 446
- Issue:
- 3
- Pages:
- 448-460
- Publication date:
- 1995-07-24
- DOI:
- ISSN:
-
0550-3213
- Pubs id:
-
pubs:199374
- UUID:
-
uuid:eaf3be6f-da5f-44a0-b1a9-51bcd8d0487b
- Local pid:
-
pubs:199374
- Source identifiers:
-
199374
- Deposit date:
-
2012-12-19
- ARK identifier:
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- Copyright date:
- 1995
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