%0 Journal Article %T Differential geometry of the space of orbits of a Coxeter group %A Boris Dubrovin %J Physics %D 1993 %I arXiv %X Differential-geometric structures on the space of orbits of a finite Coxeter group, determined by Groth\'endieck residues, are calculated. This gives a construction of a 2D topological field theory for an arbitrary Coxeter group. %U http://arxiv.org/abs/hep-th/9303152v1