2 papers
hep-th2008★ 53 cited
Explicit Action of E7(7) on N=8 Supergravity Fields
Renata Kallosh, Masoud Soroush
We present an explicit, exact to all orders in gravitational coupling E7(7) symmetry transformations of on-shell N=8 supergravity fields in the gauge with 70 scalars in E7(7)/SU(8)…
hep-th2007★ 69 cited
Axion Inflation and Gravity Waves in String Theory
Renata Kallosh, Navin Sivanandam, Masoud Soroush
The majority of models of inflation in string theory predict an absence of measurable gravitational waves, r << 10^{-3}. The most promising proposals for making string theoretic mo…