208 citations · 733 across the 9 of their papers we have counts for
7 papers · 1 filter
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…
An M theory Solution to the Hierarchy Problem
Bobby Acharya, Konstantin Bobkov, Gordon Kane +2
An old idea for explaining the hierarchy is strong gauge dynamics. We show that such dynamics {\it also} stabilises the moduli in theory compactifications on manifolds of …
Volume Stabilization via Corrections in Type IIB Theory with Fluxes
Konstantin Bobkov
We consider the Type IIB string theory in the presence of various extra -brane pairs compactified on a warped Calabi-Yau threefold that admits a conifold singularity. We…