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arXiv · 0704.1823

Compatible Actions and Cohomology of Crystallographic Groups

Alejandro Adem·Jianquan Ge·Jianzhong Pan·Nansen Petrosyan
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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.

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Alejandro Adem, Jianquan Ge, Jianzhong Pan, Nansen Petrosyan. 2007-04-13. Compatible Actions and Cohomology of Crystallographic Groups. https://arxiv.org/abs/0704.1823

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