The bound state S-matrix of the deformed Hubbard chain

Marius De Leeuw; Takuya Matsumoto; Vidas Regelskis

doi:10.1007/JHEP04(2012)021

The bound state S-matrix of the deformed Hubbard chain

Marius De Leeuw, Takuya Matsumoto, Vidas Regelskis

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

14 Citations (Scopus)

Abstract

In this work we use the q-oscillator formalism to construct the atypical (short) supersymmetric representations of the centrally extended U _q (su(2|2)) algebra. We then determine the S-matrix describing the scattering of arbitrary bound states. The crucial ingredient in this derivation is the affine extension of the aforementioned algebra.

Original language	English
Article number	021
Journal	Journal of High Energy Physics (JHEP)
Volume	2012
Issue number	4
DOIs	https://doi.org/10.1007/JHEP04(2012)021
Publication status	Published - 2 May 2012

Keywords

AdS-CFT Correspondence
Exact S-Matrix
Integrable Field Theories
Quantum Groups

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10.1007/JHEP04(2012)021

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abstract = "In this work we use the q-oscillator formalism to construct the atypical (short) supersymmetric representations of the centrally extended U q (su(2|2)) algebra. We then determine the S-matrix describing the scattering of arbitrary bound states. The crucial ingredient in this derivation is the affine extension of the aforementioned algebra.",

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AU - Regelskis, Vidas

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KW - AdS-CFT Correspondence

KW - Exact S-Matrix

KW - Integrable Field Theories

KW - Quantum Groups

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DO - 10.1007/JHEP04(2012)021

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The bound state S-matrix of the deformed Hubbard chain

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Keywords

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