20 citations · 36 across the 2 of their papers we have counts for
2 papers
quant-ph2014★ 16 cited
The Screen representation of spin networks. Images of 6j symbols and semiclassical features
Mirco Ragni, Robert G. Littlejohn, Ana Carla P. Bitencourt +2
This article presents and discusses in detail the results of extensive exact calculations of the most basic ingredients of spin networks, the Racah coefficients (or Wigner 6j symbo…
quant-ph2014★ 20 cited
The Screen representation of spin networks: 2D recurrence, eigenvalue equation for 6j symbols, geometric interpretation and Hamiltonian dynamics
Roger W. Anderson, Vincenzo Aquilanti, Ana Carla P. Bitencourt +2
This paper treats 6j symbols or their orthonormal forms as a function of two variables spanning a square manifold which we call the "screen". We show that this approach gives impor…