Form-factors in the Baxter-Bazhanov-Stroganov model II: Ising model on the finite lattice

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dc.creatorvon Gehlen, G.
dc.creatorIorgov, N.
dc.creatorPakuliak, S.
dc.creatorShadura, V.
dc.creatorTykhyy, Yu.
dc.date2007-11-03
dc.date2008-04-14
dc.date.accessioned2026-07-07T09:31:54Z
dc.date.available2026-07-07T09:31:54Z
dc.descriptionWe continue our investigation of the Baxter-Bazhanov-Stroganov or τ^{(2)}-model using the method of separation of variables [nlin/0603028,arXiv:0708.4342]. In this paper we derive for the first time the factorized formula for form-factors of the Ising model on a finite lattice conjectured previously by A.Bugrij and O.Lisovyy in [arXiv:0708.3625,arXiv:0708.3643]. We also find the matrix elements of the spin operator for the finite quantum Ising chain in a transverse field.
dc.description25 pages; sections 8 and A.2 are extended, 2 related references are added
dc.identifierhttps://arxiv.org/abs/0711.0457
dc.identifierhttp://arxiv.org/abs/0711.0457
dc.identifierJ. Phys. A: Math. Theor. 41 (2008) 095003 (24pp)
dc.identifierdoi:10.1088/1751-8113/41/9/095003
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/158623
dc.subjectExactly Solvable and Integrable Systems
dc.subjectStatistical Mechanics
dc.subjectMathematical Physics
dc.titleForm-factors in the Baxter-Bazhanov-Stroganov model II: Ising model on the finite lattice
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