Integration over compact quantum groups

Teodor Banica, Benoît Collins
2007 Publications of the Research Institute for Mathematical Sciences  
We find a combinatorial formula for the Haar functional of the orthogonal and unitary quantum groups. As an application, we consider diagonal coefficients of the fundamental representation, and we investigate their spectral measures.
doi:10.2977/prims/1201011782 fatcat:3qe4lrytgvbeboapdcxg5cs5kq