Regge symmetry of 6j-symbols of the Lorentz group

Abstract

In this paper we derive new symmetry and new expression for $6j$-symbols of the unitary principal series representations of the $SL(2,\mathbb{C})$ group. This allowed us to derive for them the analogue of the Regge symmetry.

11 pages

References in corpus (2)

• Exact solution of the Faddeev-Volkov model
• A parafermionic hypergeometric function and supersymmetric 6j-symbols