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Quantum Deformations of Einstein's Relativistic Symmetries
AIP Conference Proceedings
We shall outline two ways of introducing the modification of Einstein's relativistic symmetries of special relativity theory - the Poincaré symmetries. The most complete way of introducing the modifications is via the noncocommutative Hopf-algebraic structure describing quantum symmetries. Two types of quantum relativistic symmetries are described, one with constant commutator of quantum Minkowski space coordinates (θ_μν-deformation) and second with Lie-algebraic structure of quantumdoi:10.1063/1.2399602 fatcat:o32iiupcerebro3fnw7pe5v3fq