Abstract
We formulate a differential calculus on the quantum exterior vector space spanned by the generators of a non-anticommutative algebra satisfying
whereB ijkl is the most general matrix defined in terms of complex deformation parameters. Following considerations analogous to those of Wess and Zumino, we are able to exhibit covariance of our calculus under (n/2)+1 parameter deformation ofGL(n) and explicitly check that the non-anticommutative differential calculus satisfies the general constraints given by them, such as the “linear” conditiondr ij≃0 and the “quadratic” conditionr ij x n≃0 wherex n=dλ n are the differentials of the variables.
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Parashar, P., Soni, S.K. Covariant differential calculus on the quantum exterior vector space. Z. Phys. C - Particles and Fields 53, 609–611 (1992). https://doi.org/10.1007/BF01559737
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DOI: https://doi.org/10.1007/BF01559737