Differential Structure on kappa-Minkowski Spacetime Realized as Module of Twisted Weyl Algebra

Abstract

The differential structure on the kappa-Minkowski spacetime from Jordanian twist of Weyl algebra is constructed, and it is shown to be closed in 4-dimensions in contrast to the conventional formulation. Based on this differential structure, we have formulated a scalar field theory in this kappa-Minkowski spacetime.

7 pages, no figure;typos corrected

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Cited by in corpus (2)

• Deformed Oscillator Algebras and QFT in $\kappa$-Minkowski Spacetime
• Lie algebraic deformations of Minkowski space with Poincare algebra