925 citations · 5.2k across the 88 of their papers we have counts for
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Heterotic Strings with Torsion
Katrin Becker, Keshav Dasgupta
In this paper we describe the heterotic dual of the type IIB theory compactified to four dimensions on a toroidal orientifold in the presence of fluxes. The type IIB background is…
Protected Multiplets of M-Theory on a Plane Wave
Keshav Dasgupta, Mohammad M. Sheikh-Jabbari, Mark Van Raamsdonk
We show that the symmetry algebra governing the interacting part of the matrix model for M-theory on the maximally supersymmetric pp-wave is the basic classical Lie superalgebra SU…
Matrix Perturbation Theory For M-theory On a PP-Wave
Keshav Dasgupta, Mohammad M. Sheikh-Jabbari, Mark Van Raamsdonk
In this paper, we study the matrix model proposed by Berenstein, Maldacena, and Nastase to describe M-theory on the maximally supersymmetric pp-wave. We show that the model may be…
D3/D7 Inflationary Model and M-theory
Keshav Dasgupta, Carlos Herdeiro, Shinji Hirano +1
A proposal is made for a cosmological D3/D7 model with a constant magnetic flux along the D7 world-volume. It describes an N=2 gauge model with Fayet-Iliopoulos terms and the poten…