半直积与嬗变的上同调扭曲
量子代数
2024-01-19 v3 算子代数
摘要
我们将Majid的嬗变过程应用于Hopf代数映射 (其中 为紧阿贝尔群),并解释该构造如何产生在 对 中余中心子群的商之上的辫化Hopf代数。这使我们能够统一并推广从辫化 量子群出发的若干近期辫化紧量子群构造,并描述其玻色化。
引用
@article{arxiv.2304.00494,
title = {Cocycle twisting of semidirect products and transmutation},
author = {Erik Habbestad and Sergey Neshveyev},
journal= {arXiv preprint arXiv:2304.00494},
year = {2024}
}
备注
22 pages; v3: some corrections, classification of braided free orthogonal quantum groups up to isomorphism added; v2: minor corrections and improvements, a discussion of Mrozinski's quantum groups added