Abstract
The quantum GrassmanianG(2|0; ℂ 4|0 q ) of “quantum 2-planes ℂ 2|0 q in the quantum 4-plane ℂ 4|0 q ”, which provides aq-deformation of compactified complexified Minkowski space, is proposed. A quantum analogue of classical Plücker embedding of the usual GrassmanianG(2; ℂ2) into a non-degenerate quadric in ℂℙ5 is found.
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Merkulov, S.A. Quantum deformation of compactified Minkowski space. Z. Phys. C - Particles and Fields 52, 583–588 (1991). https://doi.org/10.1007/BF01562332
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DOI: https://doi.org/10.1007/BF01562332