Keshav Dasgupta

activity

19952026

most citedM Theory, Orientifolds and G-Flux

925 citations · 5.2k across the 88 of their papers we have counts for

collaborators

Showing 1999 · hep-thShow all

3 papers · 2 filters

hep-th1999★ 925 cited

M Theory, Orientifolds and G-Flux

Keshav Dasgupta, Govindan Rajesh, Savdeep Sethi

We study the properties of M and F theory compactifications to three and four dimensions with background fluxes. We provide a simple construction of supersymmetric vacua, including…

hep-th1999★ 40 cited

Brane Constructions, Fractional Branes and Anti-deSitter Domain Walls

Keshav Dasgupta, Sunil Mukhi

Compactifications of type IIB string theory on AdS5 x X5, where X5 is an Einstein space, can have one-fourth or half maximal supersymmetry for certain choices of X5. Some of these…

hep-th1999★ 6 cited

Brane mapping under $(- 1)^{F_{L}}$

Keshav Dasgupta, Jaemo Park

We present the evidence that $(- 1)^{F_{L}}$ is a nonperturbative symmetry of Type II string theory. We argue that $(- 1)^{F_{L}}$ is a symmetry of string theory as much as the $SL(2, Z)…

M Theory, Orientifolds and G-Flux

Brane Constructions, Fractional Branes and Anti-deSitter Domain Walls

Brane mapping under (−1)FL​

Brane mapping under $(- 1)^{F_{L}}$