103 citations · 316 across the 7 of their papers we have counts for
6 papers · 1 filter
All the supersymmetric solutions of N=1,d=5 ungauged supergravity
J. Bellorin, P. Meessen, T. Ortin
We classify the supersymmetric solutions of ungauged N=1 d=5 SUGRA coupled to vector multiplets and hypermultiplets. All the solutions can be seen as deformations of solutions with…
Supersymmetry and homogeneity of M-theory backgrounds
José Figueroa-O'Farrill, Patrick Meessen, Simon Philip
We describe the construction of a Lie superalgebra associated to an arbitrary supersymmetric M-theory background, and discuss some examples. We prove that for backgrounds with more…
Supersymmetry of topological Kerr-Newmann-Taub-NUT-aDS spacetimes
N. Alonso-Alberca, P. Meessen, T. Ortin
We extend the topological Kerr-Newman-aDS solutions by including NUT charge and find generalizations of the Robinson-Bertotti solution to the negative cosmological constant case wi…
Kaehler forms and cosmological solutions in type II supergravities
N. Alonso-Alberca, P. Meessen
We consider cosmological solutions to type II supergravity theories where the spacetime is split into a FRW universe and a Kähler space, which may be taken to be Calabi-Yau. The va…
String Primer
E. Alvarez, P. Meessen
This is the written version of a set of introductory lectures on string theory.
Exact string background from a WZW model based on the Heisenberg group
A. A. Kehagias, P. A. A. Meessen
A WZW model for the non-semi-simple D-dimensional Heisenberg group, which directly generalizes the E_{2}^{c} group, is constructed. It is found to correspond to an D-dimensional st…