170 citations · 170 across the 4 of their papers we have counts for
5 papers
Anomaly-free six-dimensional -gauged supergravities
Katrin Becker, Ergin Sezgin, Qi You
We study anomaly constraints in six-dimensional supergravity with gauged symmetry, one tensor multiplet, vector multiplets and hypermultiplets. Impo…
Anomaly-Free Spectra, Unimodular Lattices and 6D R-Symmetry Gauged Supergravity
Katrin Becker, Qi You
We study the classification problem for anomaly-free 6D supergravities with a gauged abelian R-symmetry and one tensor multiplet. We present eleven new models wi…
Global anomalies in gauged supergravities
Katrin Becker, Ergin Sezgin, David Tennyson +1
There exists a rare class of R-symmetry gauged supergravities in six dimensions with gauge group , where is semisimple with rank greater than one, and…
New anomaly free supergravities in six dimensions
Katrin Becker, Alex Kehagias, Ergin Sezgin +2
An extended search for anomaly free matter coupled supergravity in six dimension is carried out by two different methods which we refer to as the graphical and rank metho…
Higher Order Graviton Scattering in M(atrix) Theory
K. Becker, M. Becker, J. Polchinski +1
In matrix theory the effective action for graviton-graviton scattering is a double expansion in the relative velocity and inverse separation. We discuss the systematics of this exp…