208 citations · 733 across the 9 of their papers we have counts for
9 papers
An M Theory Solution to the Strong CP Problem and Constraints on the Axiverse
Bobby Samir Acharya, Konstantin Bobkov, Piyush Kumar
We give an explicit realization of the "String Axiverse" discussed in Arvanitaki et. al \cite{Arvanitaki:2009fg} by extending our previous results on moduli stabilization in th…
Stabilizing All Kahler Moduli in Type IIB Orientifolds
Konstantin Bobkov, Volker Braun, Piyush Kumar +1
We describe a simple and robust mechanism that stabilizes all Kahler moduli in Type IIB orientifold compactifications. This is shown to be possible with just one non-perturbative c…
Scanning the Fluxless Landscape
Konstantin Bobkov
We show that there exists an exponentially large discretuum of vacua in -compactifications of M-theory without flux. In M-theory-inspired -MSSM, quantities relevant for p…
Kahler Independence of the G2-MSSM
Bobby S. Acharya, Konstantin Bobkov
The G2-MSSM is a model of particle physics coupled to moduli fields with interesting phenomenology both for colliders and astrophysical experiments. In this paper we consider a mor…
Non-thermal Dark Matter and the Moduli Problem in String Frameworks
Bobby S. Acharya, Piyush Kumar, Konstantin Bobkov +3
We address the cosmological moduli/gravitino problems and the issue of too little thermal but excessive non-thermal dark matter from the decays of moduli. The main examples we stud…
The -MSSM - An Theory motivated model of Particle Physics
Bobby S. Acharya, Konstantin Bobkov, Gordon L. Kane +2
We continue our study of the low energy implications of theory vacua on manifolds, undertaken in \cite{Acharya:2007rc,Acharya:2006ia}, where it was shown that the moduli…