The bicovariant differential caculus on the -Poincaré and -Weyl groups

Abstract:

The bicovariant differential calculus on four-dimensional -Poincare group and corresponding Lie-algebra like structure for any metric tensor are described. The bicovariant differential calculus on four-dimensional -Weyl group and corresponding Lie-algebra like structure for any metric tensor in the reference frame in which g₀₀ = 0 are considered.

Language: English

Document Type: Research article

Affiliations: 1: Department of Field Theory, University of ód, ul. Pomorska 149/153, 90-236 ód, Poland. Supported by ód University grant No. 487ód, ul. Pomorska 149/153, 90-236 ód, Poland. Supported by ód University grant No. 487">