Lattice regularizations of two-dimensional quantum-field models

A. G. Izergin; V. E. Korepin

doi:10.1007/BF01095103

Lattice regularizations of two-dimensional quantum-field models

A. G. Izergin
, V. E. Korepin

Stony Brook University

Research output: Contribution to journal › Article › peer-review

Abstract

Completely integrable lattice versions of the nonlinear Schrödinger equation and the sine-Gordon model are formulated in the quantum and classical cases. The group meaning of exact L-operators is discussed, and local Hamiltonians are constructed.

Original language	English
Pages (from-to)	1937-1948
Number of pages	12
Journal	Journal of Soviet Mathematics
Volume	34
Issue number	5
DOIs	https://doi.org/10.1007/BF01095103
State	Published - Sep 1986

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title = "Lattice regularizations of two-dimensional quantum-field models",

abstract = "Completely integrable lattice versions of the nonlinear Schr{\"o}dinger equation and the sine-Gordon model are formulated in the quantum and classical cases. The group meaning of exact L-operators is discussed, and local Hamiltonians are constructed.",

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year = "1986",

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AU - Korepin, V. E.

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N2 - Completely integrable lattice versions of the nonlinear Schrödinger equation and the sine-Gordon model are formulated in the quantum and classical cases. The group meaning of exact L-operators is discussed, and local Hamiltonians are constructed.

AB - Completely integrable lattice versions of the nonlinear Schrödinger equation and the sine-Gordon model are formulated in the quantum and classical cases. The group meaning of exact L-operators is discussed, and local Hamiltonians are constructed.

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U2 - 10.1007/BF01095103

DO - 10.1007/BF01095103

M3 - Article

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VL - 34

SP - 1937

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JO - Journal of Soviet Mathematics

JF - Journal of Soviet Mathematics

IS - 5

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Lattice regularizations of two-dimensional quantum-field models

Abstract

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