Intermediate statistics in quantum maps
  We present a one-parameter family of quantum maps whose spectral statistics are of the same intermediate type as observed in polygonal quantum billiards. Our central result is the evaluation of the spectral two-point correlation form factor at small argument, which in turn yields the asymptotic level compressibility for macroscopic correlation lengths. 
Olivier Giraud, Jens Marklof and Stephen O'Keefe