Graded structure and Hopf structures in parabosonic algebra. An alternative approach to bosonisation

Parabosonic algebra in infinite degrees of freedom is presented as a generalization of the bosonic algebra, from the viewpoints of both physics and mathematics. The notion of super-Hopf algebra is shortly discussed and the super-Hopf algebraic structure of the parabosonic algebra is established (wit...

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Bibliographic Details
Published in:arXiv.org 2007-06
Main Authors: Kanakoglou, K, Daskaloyannis, C
Format: Article
Language:English
Subjects:
Algebra
Online Access:Get full text
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Summary:Parabosonic algebra in infinite degrees of freedom is presented as a generalization of the bosonic algebra, from the viewpoints of both physics and mathematics. The notion of super-Hopf algebra is shortly discussed and the super-Hopf algebraic structure of the parabosonic algebra is established (without appealing to its Lie superalgebraic structure). Two possible variants of the parabosonic algebra are presented and their (ordinary) Hopf algebraic structure is estabished: The first is produced by "bosonising" the original super-Hopf algebra, while the second is constructed via a slightly different path.
ISSN:2331-8422