SIGMA 10 (2014), 098, 7 pages arXiv:1403.6817
Contribution to the Special Issue on New Directions in Lie Theory
Center of Twisted Graded Hecke Algebras for Homocyclic Groups
Wee Liang Gan a and Matthew Highfield b
a) University of California, Riverside, CA 92521, USA
b) Pepperdine University, Malibu, CA 90263, USA
Received March 31, 2014, in final form October 10, 2014; Published online October 15, 2014
We determine explicitly the center of the twisted graded Hecke algebras associated to homocyclic groups. Our results are a generalization of formulas by M. Douglas and B. Fiol in [J. High Energy Phys. 2005 (2005), no. 9, 053, 22 pages].
twisted graded Hecke algebra; homocyclic group.
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