Deformations of gerbes on smooth manifolds
Quantum Algebra
2007-05-23 v2 Differential Geometry
Abstract
We identify the 2-groupoid of deformations of a gerbe on a smooth manifold with the Deligne 2-groupoid of a corresponding twist of the DGLA of local Hochschild cochains on infinite jets of smooth functions.
Keywords
Cite
@article{arxiv.math/0701380,
title = {Deformations of gerbes on smooth manifolds},
author = {P. Bressler and A. Gorokhovsky and R. Nest and B. Tsygan},
journal= {arXiv preprint arXiv:math/0701380},
year = {2007}
}