The bound state S-matrix of the deformed Hubbard chain

The bound state S-matrix of the deformed Hubbard chain

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

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Veröffentlicht in:The journal of high energy physics 2012-04, Vol.2012 (4), Article 21
Hauptverfasser: de Leeuw, Marius, Matsumoto, Takuya, Regelskis, Vidas
Format: Artikel
Sprache:eng
Schlagworte:
Classical and Quantum Gravitation
Elementary Particles
High energy physics
Physics
Physics and Astronomy
Quantum Field Theories
Quantum Field Theory
Quantum Physics
Relativity Theory
String Theory
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Zusammenfassung:A bstract In this work we use the q -oscillator formalism to construct the atypical (short) supersymmetric representations of the centrally extended 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.
ISSN:1029-8479
1029-8479
DOI:10.1007/JHEP04(2012)021