Differential geometry of the space of orbits of a Coxeter group
arXiv:hep-th/9303152
Abstract
Differential-geometric structures on the space of orbits of a finite Coxeter group, determined by Grothéndieck residues, are calculated. This gives a construction of a 2D topological field theory for an arbitrary Coxeter group.
30 pages, plain TeX, SISSA-29/93/FM