Non-unitary fusion categories and their doubles via endomorphisms
Non-unitary fusion categories and their doubles via endomorphisms
复制标题
非酉融合类别及其通过自同态的双打
DOI:
10.1016/j.aim.2017.01.015
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发表时间:
2017
影响因子:
1.7
通讯作者:
Evans D
中科院分区:
文献类型:
--
作者:
Evans D
We realise non-unitary fusion categories using subfactor-like methods, and compute their quantum doubles and modular data. For concreteness we focus on generalising the Haagerup–Izumi family of Q-systems. For example, we construct endomorphism realisations of the (non-unitary) Yang–Lee model, and non-unitary analogues of one of the even subsystems of the Haagerup subfactor and of the Grossman–Snyder system. We supplement Izumi's equations for identifying the half-braidings, which were incomplete even in his Q-system setting. We conjecture a remarkably simple form for the modularSandTmatrices of the doubles of these fusion categories. We would expect all of these doubles to be realised as the category of modules of a rational VOA and conformal net of factors. We expect our approach will also suffice to realise the non-semisimple tensor categories arising in logarithmic conformal field theories.
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影响因子:
2.4
作者:
Masaki Izumi
通讯作者:
Masaki Izumi
DOI:
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发表时间:
1998
期刊:
影响因子:
--
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M. Asaeda;U. Haagerup
通讯作者:
U. Haagerup
DOI:
--
发表时间:
2013
期刊:
影响因子:
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作者:
A. Davydov;I. Runkel
通讯作者:
I. Runkel
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
David E. Evans;T. Gannon
通讯作者:
T. Gannon
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
T. Gannon
通讯作者:
T. Gannon