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BIBTEX RIS

Z 4-symmetric factorizedS-matrix in two space-time dimensions

1979; Springer Science+Business Media; Volume: 69; Issue: 2 Linguagem: Inglês

10.1007/bf01221446

ISSN

1432-0916

Autores

Alexander B. Zamolodchikov,

Tópico(s)

Advanced Topics in Algebra

Resumo

The factorizedS-matrix with internal symmetryZ 4 is constructed in two space-time dimensions. The two-particle amplitudes are obtained by means of solving the factorization, unitarity and analyticity equations. The solution of factorization equations can be expressed in terms of elliptic functions. TheS-matrix contains the resonance poles naturally. The simple formal relation between the general factorizedS-matrices and the Baxter-type lattice transfer matrices is found. In the sense of this relation theZ 4-symmetricS-matrix corresponds to the Baxter transfer matrix itself.

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