The 10-D chiral null model and the relation to 4-D string solutions

Abstract

The chiral null model is a generalization of the fundamental string and gravitational wave background. It is an example of a conformally invariant model in all orders in ${\alpha }^{\prime }$ and has unbroken supersymmetries. In a Kaluza--Klein approach we start in 10 dimensions and reduce the model down to 4 dimensions without making any restrictions. The 4-D field content is given by the metric, torsion, dilaton, a moduli field and 6 gauge fields. This model is self-dual and near the singularities asymptotically free. The relation to known IWP, Taub-NUT and rotating black hole solutions is discussed.

11 pages, latex, no figures

References in corpus (5)

• Supersymmetry and Stationary Solutions in Dilaton-Axion Gravity
• Superstring Gravitational Wave Backgrounds with Spacetime Supersymmetry
• On exact solutions and singularities in string theory
• Taub--NUT Dyons in Heterotic String Theory
• Black-Hole-Wave Duality in String Theory

Cited by in corpus (14)

• Black Holes and Solitons in String Theory
• General class of BPS saturated dyonic black holes as exact superstring solutions
• Singular BPS Saturated States and Enhanced Symmetries of Four-Dimensional N=4 Supersymmetric String Vacua
• Exact Supersymmetric Massive and Massless White Holes
• Exact solutions of closed string theory
• About a class of exact string backgrounds
• Rotating Black Holes which Saturate a Bogomol'nyi Bound
• Extremal Black Holes as Bound States
• Wavy Strings: Black or Bright?
• Duality Symmetric Quantization of Superstring
• The Classical Double Copy for Half-Maximal Supergravities and T-duality
• Type II Duality Symmetries in Six Dimensions
• BLACK HOLE MULTIPLETS AND SPONTANEOUS BREAKING OF LOCAL SUPERSYMMETRY
• String-string duality for some black hole type solutions