Ramond sector of superconformal algebras via quantum reduction
Mathematical Physics
2009-01-20 v2 High Energy Physics - Theory
math.MP
Representation Theory
Abstract
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 determinant formula is obtained. Extensive list of examples includes all the simple Lie superalgebras of rank up to 2. The paper generalizes the results of Kac and Wakimoto (math-ph/0304011) to the twisted case.
Keywords
Cite
@article{arxiv.math-ph/0408061,
title = {Ramond sector of superconformal algebras via quantum reduction},
author = {Boris Noyvert},
journal= {arXiv preprint arXiv:math-ph/0408061},
year = {2009}
}
Comments
50 pages, 8 figures; v2: examples added, determinant formula derivation modified, section order changed