Compatible Actions and Cohomology of Crystallographic Groups
Algebraic Topology
2007-05-23 v1 Group Theory
Abstract
We compute the cohomology of crystallographic groups with holonomy of prime order. As an application we compute the group of gerbes associated to many six--dimensional toroidal orbifolds arising in string theory.
Keywords
Cite
@article{arxiv.0704.1823,
title = {Compatible Actions and Cohomology of Crystallographic Groups},
author = {Alejandro Adem and Jianquan Ge and Jianzhong Pan and Nansen Petrosyan},
journal= {arXiv preprint arXiv:0704.1823},
year = {2007}
}