Quantum Frobenius Heisenberg categorification

Quantum Frobenius Heisenberg categorification
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DOI:
10.1016/j.jpaa.2021.106792
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发表时间:
2020-09
期刊:
arXiv: Representation Theory
影响因子:
--
通讯作者:
Jonathan Brundan;Alistair Savage;Ben Webster
Jonathan Brundan;Alistair Savage;Ben Webster
中科院分区:
其他
文献类型:
--
作者:
Jonathan Brundan;Alistair Savage;Ben Webster

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我们将一个图型幺半群范畴Heis k(A; z,t),我们称之为量子Frobenius Heisenberg范畴,与一个对称Frobenius超代数A,一个中心荷k∈ Z,和一些基环中的可逆参数z,t相关联.当A是平凡的,即它等于地面环,这些类别恢复量子海森堡类别介绍了我们以前的工作,当中心电荷k为零,他们产生的仿射HOMFLY-PT绞范畴的推广。利用Heisk(A; z,t)在广义分圆算子上的一些自然范畴作用,证明了态射空间的一个基定理.
We associate a diagrammatic monoidal category Heis k (A; z, t), which we call the quantum Frobenius Heisenberg category, to a symmetric Frobenius superalgebra A, a central charge k∈ Z, and invertible parameters z, t in some ground ring. When A is trivial, ie it equals the ground ring, these categories recover the quantum Heisenberg categories introduced in our previous work, and when the central charge k is zero they yield generalizations of the affine HOMFLY-PT skein category. By exploiting some natural categorical actions of Heis k (A; z, t) on generalized cyclotomic quotients, we prove a basis theorem for morphism spaces.