42 citations · 61 across the 7 of their papers we have counts for
5 papers · 1 filter
Yukawa Textures in Heterotic M-Theory
R. Arnowitt, B. Dutta
We examine the structure of the Yukawa couplings in the 11 dimensional Horava-Witten M-theory based on non-standard embeddings. We find that the CKM and quark mass hierarchies can…
Dark Matter in Supergravity
R. Arnowitt, B. Dutta, Y. Santoso
We consider neutralino-proton cross sections for halo dark matter neutralinos within the framework of supergravity models with R-parity invariance for models with universal soft br…
Maximum And Minimum Dark Matter Detection Cross Sections
R. Arnowitt, B. Dutta, Y. Santoso
The range of neutralino-proton cross sections for R-parity preserving supergravity models with GUT scale unification of the gauge coupling constants is examined. The models conside…
Dark Matter and Detector Cross Sections
R. Arnowitt, B. Dutta, Y. Santoso
We consider here the spin independent neutralino-proton cross section for a variety of SUGRA and D-brane models with R-parity invariance. The minimum cross section generally is >~…
CP Violaing Phases In SUSY GUT Models
E. Accomando, R. Arnowitt, B. Dutta
Supersymmetric CP violating phases are examined within the framework of gravity mediated supergravity grand unified models with R parity invariance for models with a light ($\stack…