Communications in Mathematical Physics

, Volume 168, Issue 2, pp 249–264 | Cite as

q-Lorentz group and braided coaddition onq-Minkowski space

  • Ulrich Meyer


We present a new version ofq-Minkowski space, which has both a coaddition law and anSLq(2, ℂ) decomposition. The additive structure forms a braided group rather than a quantum one. In the process, we obtain aq-Lorentz group which coacts covariantly on thisq-Minkowski space.


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© Springer-Verlag 1995

Authors and Affiliations

  • Ulrich Meyer
    • 1
  1. 1.Department of Applied Mathematics and Theoretical PhysicsUniversity of CambridgeCambridgeEngland

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