Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Kors, Simon"'
Autor:
Koerber, Paul, Kors, Simon
Publikováno v:
Phys.Rev.D81:105006,2010
We construct new families of non-supersymmetric sourceless type IIA AdS4 vacua on those coset manifolds that also admit supersymmetric solutions. We investigate the spectrum of left-invariant modes and find that most, but not all, of the vacua are st
Externí odkaz:
http://arxiv.org/abs/1001.0003
Publikováno v:
JHEP 0904:010,2009
We study cosmological properties of type IIA compactifications on orientifolds of SU(3)-structure manifolds with non-vanishing geometric flux. These compactifications give rise to effective 4D N=1 supergravity theories that do not fall under some rec
Externí odkaz:
http://arxiv.org/abs/0812.3551
Autor:
Kors, Simon
Publikováno v:
Fortsch.Phys.57:611-617,2009
This is a summary of arXiv:0806.3458, where the low energy effective theory of type IIA AdS_4 N=1 flux compactifications on nilmanifolds and cosets has been analyzed. We compute the superpotential, the K\"ahler potential and the mass spectrum for the
Externí odkaz:
http://arxiv.org/abs/0810.5104
Autor:
Caviezel, Claudio, Koerber, Paul, Kors, Simon, Lust, Dieter, Tsimpis, Dimitrios, Zagermann, Marco
Publikováno v:
Class.Quant.Grav.26:025014,2009
We consider string theory compactifications of the form AdS4 x M6 with orientifold six-planes, where M6 is a six-dimensional compact space that is either a nilmanifold or a coset. For all known solutions of this type we obtain the four-dimensional N=
Externí odkaz:
http://arxiv.org/abs/0806.3458
Autor:
Körs, Simon
Publikováno v:
kostenfrei.
München, Univ., Diss., 2009
Externí odkaz:
http://d-nb.info/996530274/34
http://edoc.ub.uni-muenchen.de/10474/1/Koers_Simon.pdf
http://edoc.ub.uni-muenchen.de/10474/
http://edoc.ub.uni-muenchen.de/10474/1/Koers_Simon.pdf
http://edoc.ub.uni-muenchen.de/10474/
