User:Riccardo Guida/Proposed/Harish-Chandra-Itzykson-Zuber integral
From Scholarpedia
Dr. Jean-Bernard Zuber accepted the invitation on 7 July 2008 (self-imposed deadline: 7 January 2009).
Harish-Chandra-Itzykson-Zuber integral refers to the integral int dU exp tr AUBU* over the unitary group U(N), frequently encountered in the theory of random matrices and applications. It enjoys quite remarkable properties and admits interesting generalizations.