A Hermitian TQFT from a non-semisimple category of quantum $${\mathfrak {sl}(2)}$$-modules
نویسندگان
چکیده
We endow a non-semisimple category of modules unrolled quantum $${\mathfrak {sl}(2)}$$ with Hermitian structure. also prove that the CGP TQFT constructed in arXiv:1202.3553 using this is Hermitian. This gives rise to projective representations mapping class group indefinite unitary matrices.
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ژورنال
عنوان ژورنال: Letters in Mathematical Physics
سال: 2022
ISSN: ['0377-9017', '1573-0530']
DOI: https://doi.org/10.1007/s11005-022-01570-x