Wee Liang Gan, Matthew Highfield, “Center of Twisted Graded Hecke Algebras for Homocyclic Groups”, SIGMA, 2014, Volume 10,098, 7 pp.

Center of Twisted Graded Hecke Algebras for Homocyclic Groups

Wee Liang Gan^a, Matthew Highfield^b

^a University of California, Riverside, CA 92521, USA
^b Pepperdine University, Malibu, CA 90263, USA

Abstract: 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].

Keywords: twisted graded Hecke algebra; homocyclic group.

MSC: 20C08

Received: March 31, 2014; in final form October 10, 2014; Published online October 15, 2014

Language: English

DOI: 10.3842/SIGMA.2014.098