Seminars

Introduction to Virasoro Algebra (V) — GKO construction of unitary representations

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Ching-Hung Lam

2016-05-17
13:00:00 - 15:00:00

308 , Mathematics Research Center Building (ori. New Math. Bldg.)



In this lecture, we will discuss the Sugawara construction of Virasoro actions on irreducible highest weight modules of affine Kac Moody algebras. We will also explain the GKO construction of the unitary representations of Virasoro algebra of central charge  0< c <1.