Abstract.
We build a q = −1 deformation of a plane on a product of two copies of algebras of functions on the plane. This algebra contains a subalgebra of functions on the plane. We present a general scheme (which could be also used to construct a quaternion from pairs of complex numbers) and we use it to derive differential structures and metrics, and discuss sample field-theoretical models.
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Mathematics Subject Classifications (1991):46L87, 81T13, 17B37.
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Sitarz, A. Field Theory on a q = −1 Quantum Plane. Lett Math Phys 39, 1–8 (1997). https://doi.org/10.1007/s11005-997-7014-y
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DOI: https://doi.org/10.1007/s11005-997-7014-y