NS-Raubgutforschung an der Württembergischen Landesbibliothek

Dilatonic Parallelizable NS-NS Backgrounds

We complete the classification of parallelizable NS-NS backgrounds in type II super-gravity by adding the dilatonic case to the result of Figueroa-O'Farrill on the non-dilatonic case. We also study the supersymmetry of these parallelizable backgrounds. It is shown that all the dilatonic parallelizable backgrounds have sixteen supersymmetries. The parallelizable pp-wave backgrounds have been rec...

Der Masterstudiengang Wissensmanagement an der TU Chemnitz

Hybrid Superstrings in NS-NS Plane Waves

By using the hybrid formalism, superstrings in four-dimensional NS-NS plane waves are studied in a manifest supersymmetric manner. This description of the superstring is obtained by a field redefinition of the RNS worldsheet fields and defined as a topological N = 4 string theory. The Hilbert space consists of two types of representations describing short and long strings. We study the physical...

An experiment automation framework for ns-3

Recent studies have indicated that tools that automate the execution of simulation experiments can serve to enhance both the usability of network simulators and the credibility of the studies developed with them. In this poster, we present the architecture for an experiment automation framework for the ns-3 network simulator. The architecture was designed with two specific goals in mind. First,...

Holographic model with a NS-NS field

We consider a holographic model constructed through using the D4/D8-D8 brane configuration with a NS-NS background field. We study some properties of the effective field theory in this intersecting brane construction, and calculate the effects of this NS-NS background field on some underlying dynamics. We also discuss some other general brane configurations.