41 citations · 99 across the 3 of their papers we have counts for
3 papers
hep-ph2010★ 36 cited
Unitarity bounds on low scale quantum gravity
Michael Atkins, Xavier Calmet
We study the unitarity of models with low scale quantum gravity both in four dimensions and in models with a large extra-dimensional volume. We find that models with low scale quan…
hep-th2010★ 41 cited
On the unitarity of linearized General Relativity coupled to matter
Michael Atkins, Xavier Calmet
We consider the unitarity of the S-matrix for linearized General Relativity coupled to particle physics models. Taking renormalization group effects of the Planck mass into account…
hep-ph2010★ 22 cited
Suppressing Lepton Flavour Violation in a Soft-Wall Extra Dimension
Michael Atkins, Stephan J. Huber
A soft-wall warped extra dimension allows one to relax the tight constraints imposed by electroweak data in conventional Randall-Sundrum models. We investigate a setup, where the l…