Unitarity of minimal $W$-algebras and their representations II: Ramond
sector
Unitarity of minimal $W$-algebras and their representations II: Ramond
sector
In this paper we study unitary Ramond twisted representations of minimal $W$-algebras. We classify all such irreducible highest weight representations with a non-Ramond extremal highest weight (unitarity in the Ramond extremal case, as well as in the untwisted extremal case, remains open). We compute the characters of these representations and …