Sommaire

Representation of a gauge group as motions of a Hilbert space
p. 131-153
An introduction to gerbes on orbifolds
p. 155-180
Notes on prequantization of moduli of G-bundles with connection on Riemann surfaces
p. 181-186
Symmetric quantum Weyl algebras
p. 187-203
The spin-statistics relation in nonrelativistic quantum mechanics and projective modules
p. 205-220