Curvature of fields of quantum Hilbert spaces
  We show that using the family of adapted K\"ahler polarizations of the phase space of a compact, simply connected, Riemannian symmetric space of rank-1, the obtained field $H^{corr}$ of quantum Hilbert spaces produced by geometric quantization including the half-form correction is flat if $M$ is the 3-dimensional sphere and not even projectively flat otherwise. 
L\'aszl\'o Lempert and R\'obert Sz\H{o}ke
math-ph math.CV math.DG math.MP