2 papers
hep-th2006
Z2 x Z2 graded superconformal algebra of parafermionic type
Boris Noyvert
We present a new conformal algebra. It is Z2 x Z2 graded and generated by three N=1 superconformal algebras coupled to each other by nontrivial relations of parafermionic type. The…
math-ph2004
Ramond sector of superconformal algebras via quantum reduction
Boris Noyvert
Quantum hamiltonian reduction of affine superalgebras is studied in the twisted case. The Ramond sector of "minimal" superconformal W-algebras is described in detail, the determina…