N = 2 supersymmetry, coset models and characters

K. Huitu, D. Nemeschansky, S. Yankielowicz

Research output: Contribution to journalArticlepeer-review


We show how to calculate branching functions for coset models. As an example we consider the parafermionic theories su(2) u(1) and the minimal N = 2 supersymmetric models. We also derive character for the su(3) su(2)×u(1) coset model of Kazama and Suzuki and su(3) u(1)2 parafermions.

Original languageEnglish
Pages (from-to)105-113
Number of pages9
JournalPhysics Letters B
Issue number1-2
StatePublished - 23 Aug 1990


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