Path integral representation for interface states of the anisotropic Heisenberg model

Reviews in Mathematical Physics

Volumn 12, Issue 10, 2000, Pages 1325-1344

  Bolina, Oscar ^a   Contucci, Pierluigi ^a   Nachtergaele, Bruno ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Fluctuations; Heisenberg XXZ model; Interface ground state; Path integral representation; q counting problems

Indexed keywords

EID: 0034364767     PISSN: 0129055X     EISSN: None     Source Type: Journal    
DOI: 10.1142/S0129055X00000496     Document Type: Article

References (7)

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3. C. T. Gottstein and R. F. Werner, "Ground states of the q-deformed Heisenberg ferro-magnet", preprint archived as cond-mat/9501123
4. T. Koma and B. Nachtergaele, "Low-lying spectrum of quantum interfaces", Abstracts Amer. Math. Soc. 17 (1996) 146, and unpublished notes.
5. F. H. L. Essler, H. Frahm, A. Its and V. E. Korepin, "Integro-difference equation for a correlation function of the spin-1/2 Heisenberg XXZ chain", Nucl. Phys. 446B (1995) 448-460.
6. C. Kassel, Quantum Groups, Graduate Texts in Mathematics Vol. 155, Springer-Verlag, New York, 1995.
7. O. Bolina, P. Contucci, B. Nachtergaele and S. Starr, "Finite volume excitations of the 111 interface in the quantum XXZ model", Commun. Math. Phys. 212 (2000) 63-91.