Bound-states of D-branes in L-R asymmetric superstring vacua
arXiv:0805.3276 · doi:10.1016/j.nuclphysb.2008.07.008
Abstract
We discuss bound-states of D-branes in truly L-R asymmetric and thus non-geometric Type II vacuum configurations with extended supersymmetry. We argue for their stability as a result of residual supersymmetry and coupling to R-R potentials surviving in the massless spectrum. We then identify the open string excitations of these L-R asymmetric BPS D-branes. Finally, we briefly comment on possible applications and extensions.
22 pages
References in corpus (6)
- Background Field Equations for the Duality Symmetric String
- Lectures on Nongeometric Flux Compactifications
- Gauged Supergravities from Twisted Doubled Tori and Non-Geometric String Backgrounds
- Open strings and their symmetry groups
- Duality Symmetric Strings, Dilatons and O(d,d) Effective Actions
- Moduli stabilization with open and closed string fluxes