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Department of Mathematical Sciences

Seminar Archives

On this page you can find information about seminars in this and previous academic years, where available on the database.

Maths HEP Lunchtime Seminars: Noncentral extension of AdS superalgebra

Presented by Jeong-Hyuck Park (IHES),

22 October 2004 00:00 in CM221

"Four dimensional N=4 super Yang-Mills theory contains a bigger superalgebra structure than AdS or superconformal algebra, su(2,2|4). It corresponds to a noncentral extension of the latter. The talk is based on hep-th/0404051, and aimed both for the physicsts as well as mathematicans interested in a novel way of obtaining noncentral extensions of Lie algebras."

Contact daniele.dorigoni@durham.ac.uk or jyotirmoy.bhattacharya@durham.ac.uk for more information