[PDF] arxiv.org

Atiyah sequence and gauge transformations of a principal 2-bundle over a Lie groupoid

S Chatterjee, A Chaudhuri, P Koushik - Journal of Geometry and Physics, 2022 - Elsevier
In this paper, we introduce a notion of a principal 2-bundle over a Lie groupoid. For such
principal 2-bundles, we have produced a short exact sequence of VB-groupoids, namely …
被引用次数：7 相关文章 所有 3 个版本
[PDF] ems.press

Atiyah sequences and connections on principal bundles over Lie groupoids and differentiable stacks

I Biswas, S Chatterjee, P Koushik… - Journal of …, 2023 - ems.press
Atiyah sequences and connections on principal bundles over Lie groupoids and differentiable
stacks Page 1 J. Noncommut. Geom. 17 (2023), 407–437 DOI 10.4171/JNCG/486 © 2023 …
被引用次数：6 相关文章 所有 8 个版本
[PDF] arxiv.org

Geometric structures on Lie groupoids and differentiable stacks

P Koushik - arXiv preprint arXiv:2112.13472, 2021 - arxiv.org
In this PhD thesis, we have studied certain geometric structures over Lie groupoids and
differentiable stacks. This thesis is based on the work [arXiv: 2103.04560, arXiv …
被引用次数：1 相关文章 所有 2 个版本