Finite XXZ critical chain with double boundaries

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Finite XXZ chain with double boundaries is considered at critical regime $-1<Δ<1$. We construct the eigenvectors of finite Hamiltonian by means of vertex operators and the quasi-boundary states. Using the free field realizations of the vertex operators and the quasi-boundary states, integral representations for the correlation functions are derived.
LaTEX2e, 21pages

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Exactly Solvable and Integrable Systems, High Energy Physics - Theory, Quantum Algebra

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http://salesiana.dossiersoluciones.com/handle/123456789/79846

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/nlin/0008014
 http://arxiv.org/abs/nlin/0008014

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arXiv