Classification of Hopf superalgebra structures on Drinfeld super Yangians

Autor:	Mazurenko, Alexander, Stukopin, Vladimir A.
Rok vydání:	2022
Předmět:	Mathematics - Quantum Algebra 16W35 (Primary) 16W55 17B37 81R50 16W30 (Secondary)
Druh dokumentu:	Working Paper
Popis:	We construct a minimalistic presentation of Drinfeld super Yangians in the case of special linear superalgebra associated with an arbitrary Dynkin diagram. This gives us a possibility to introduce Hopf superalgebra structure on Drinfeld super Yangians. Using complete Weyl group we classify Drinfeld super Yangians endowed with mentioned Hopf superalgebra structures. Also it is constructed an isomorphism between completions of Drinfeld super Yangians and quantum loop superalgebras. Comment: 61 pages. Comments are welcome
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2210.08365 Zobrazit plný text záznamu View this record from Arxiv