68 citations · 105 across the 2 of their papers we have counts for
2 papers
hep-th2010★ 37 cited
Instabilities of Spherical Solutions with Multiple Galileons and SO(N) Symmetry
Melinda Andrews, Kurt Hinterbichler, Justin Khoury +1
The 4-dimensional effective theory arising from an induced gravity action for a co-dimension greater than one brane consists of multiple galileon fields pi^I, I=1...N, invariant un…
hep-th2010★ 68 cited
Doppelganger defects
Melinda Andrews, Matt Lewandowski, Mark Trodden +1
We study k-defects - topological defects in theories with more than two derivatives and second-order equations of motion - and describe some striking ways in which these defects bo…