From Kronecker to tableau pseudo-characters in tensor models

We present a brief summary of the recent discovery of direct tensorial analogue of characters. We distinguish three degrees of generalization: (1) c-number Kronecker characters made with the help of symmetric group characters and inheriting most of the nice properties of conventional Schur functions...

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Bibliographic Details
Published in:Physics letters. B 2019-01, Vol.788, p.76-81
Main Authors: Itoyama, H., Mironov, A., Morozov, A.
Format: Article
Language:English
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