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Felder's Elliptic Quantum Group and Elliptic Hypergeometric Series on the Root System A(n)

Hjalmar Rosengren (Institutionen för matematiska vetenskaper, matematik)
International Mathematics Research Notices (1073-7928). 13, p. 2861-2920. (2011)
[Artikel, refereegranskad vetenskaplig]

We introduce a generalization of elliptic 6 j-symbols, which can be interpreted as matrix elements for intertwiners between corepresentations of Felder's elliptic quantum group. For special parameter values, they can be expressed in terms of multivariable elliptic hypergeometric series related to the root system A(n). As a consequence, we obtain new biorthogonality relations for such series.



Denna post skapades 2011-08-08. Senast ändrad 2014-09-29.
CPL Pubid: 143868

 

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Institutioner (Chalmers)

Institutionen för matematiska vetenskaper, matematik (2005-2016)

Ämnesområden

Matematik

Chalmers infrastruktur