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arXiv · 0904.0432

Twist deformations of Newton-Hooke Hopf algebras

Marcin Daszkiewicz
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Abstract

We construct five new quantum Newton-Hooke Hopf algebras with the use of Abelian twist procedure. Further we demonstrate that the corresponding deformed space-times with quantum space and classical time are periodic or expanding in time.

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Marcin Daszkiewicz. 2009-04-02. Twist deformations of Newton-Hooke Hopf algebras. https://doi.org/10.1142/s0217732309030801

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