3 papers
hep-ph2001
Limits on the Size of Extra Dimensions and the String Scale
Ignatios Antoniadis, Karim Benakli
We give a brief summary of present bounds on the size of possible extra-dimensions as well as the string scale from collider experiments.
hep-th1998
Heterotic String Theory on Anti-de-Sitter Spaces
Karim Benakli
We suggest that compactifications on Anti-de-Sitter (AdS) spaces of type IIA, IIB, heterotic strings and eleven dimensional vacuua of M-theory are related by a combination of a…
hep-ph1998
Modulino as natural candidate for a sterile neutrino
Karim Benakli
We discuss the possible generation of R-parity violating bilinear terms in both cases of gravity and gauge mediated supersymmetry breaking. Some phenomenological…