Speaker
Mr
Václav Tlapák
(DESY)
Description
Replacing the regular Lie groups in the coset construction of Goddard-Kent-Olive (GKO) with Lie supergroups yields conformal but non-unitary 2-dimensional QFTs. We extend previous studies of exactly marginal deformations in such superspace coset models to hermitian symmetric superspaces. In this case we obtain several families of N=2 superconformal field theories with continuously varying exponents.
Primary author
Mr
Václav Tlapák
(DESY)
Co-authors
Dr
Constantin Candu
(ETH Zürich)
Prof.
Volker Schomerus
(DESY)
