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http://acervodigital.unesp.br/handle/11449/35785
- Title:
- CONTINUED-FRACTION FORMALISM APPLIED TO THE SPIN-1/2 XYZ MODEL
- Sardella, E.
- Universidade Estadual Paulista (UNESP)
- 0163-1829
- In this paper, we evaluate the correlation functions of the spin-1/2 XYZ model for some particular cases by using the Mori continued-fraction formalism. The results are exactly the same as those well-known ones. This removes any doubt about the convergence of the continued fraction recently raised by some authors.
- 1-Jun-1991
- Physical Review B. College Pk: American Physical Soc, v. 43, n. 16, p. 13653-13655, 1991.
- 13653-13655
- American Physical Soc
- http://dx.doi.org/10.1103/PhysRevB.43.13653
- Acesso restrito
- outro
- http://repositorio.unesp.br/handle/11449/35785
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