Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 448-460 |
| Seitenumfang | 13 |
| Fachzeitschrift | Nuclear Physics, Section B |
| Jahrgang | 446 |
| Ausgabenummer | 3 |
| Publikationsstatus | Veröffentlicht - 24 Juli 1995 |
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.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Kern- und Hochenergiephysik
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in: Nuclear Physics, Section B, Jahrgang 446, Nr. 3, 24.07.1995, S. 448-460.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
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TY - JOUR
T1 - Integro-difference equation for a correlation function of the spin-1/2 Heisenberg XXZ chain
AU - Essler, Fabian H.L.
AU - Frahm, Holger
AU - Its, Alexander R.
AU - Korepin, Vladimir E.
N1 - Funding information: We are grateful to the Aspen Center for Physics, where much of this work was performed. EH.L.E. is grateful to the Institute for Theoretical Physics in Stony Brook for hospitality. This work was partially supported by the Deutsche Forschungsgemein-schaft under Grant No. Fr 737/2-1 and by the National Science Foundation (NSF) under Grant Nos. DMS-9315964 and PHY-9321165.
PY - 1995/7/24
Y1 - 1995/7/24
N2 - 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.
AB - 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.
U2 - 10.1016/0550-3213(95)00263-R
DO - 10.1016/0550-3213(95)00263-R
M3 - Article
AN - SCOPUS:0011737410
VL - 446
SP - 448
EP - 460
JO - Nuclear Physics, Section B
JF - Nuclear Physics, Section B
SN - 0550-3213
IS - 3
ER -