论文标题
带有四个穿刺的球体的非半简单TQFT
The non semi-simple TQFT of the sphere with four punctures
论文作者
论文摘要
在这项工作中，我们计算了球体的映射类小组的表示，其$ 4 $穿刺是由非半个简单TQFT（由Blanchet-Costantino-Costantino-geer-Patureau）产生的。我们表明这是忠实的。最后，我们将一般刺破球的量子表示与辫子组的量子表示。
In this work, we compute the representation of the mapping class group of the sphere with $4$ punctures arising from the non semi-simple TQFT (constructed by Blanchet--Costantino--Geer--Patureau). We show that it is faithful. Lastly, we compare quantum representations of punctured spheres in general with those of braid groups.
