izvor podataka: crosbi
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Violation of the string hypothesis and the Heisenberg XXZ spin chain (CROSBI ID 83105)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Ilakovac, Amon ; Kolanović, Marko ; Pallua, Silvio ; Prester, Predrag
Violation of the string hypothesis and the Heisenberg XXZ spin chain // Physical review. B, Condensed matter and materials physics, 60 (1999), 10; 7271-7277. doi: 10.1103/PhysRevB.60.7271
Podaci o odgovornosti
Ilakovac, Amon ; Kolanović, Marko ; Pallua, Silvio ; Prester, Predrag
engleski
Violation of the string hypothesis and the Heisenberg XXZ spin chain
In this paper we count the numbers of real and complex solutions to Bethe constraints in the two particle sector of the XXZ model. We find the exact number of exceptions to the string conjecture and total number of solutions that is required for completeness.
XXZ spin chain ; string hypothesis ; Bethe ansatz
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Podaci o izdanju
60 (10)
1999.
7271-7277
objavljeno
1098-0121
1550-235X
10.1103/PhysRevB.60.7271
