477 citations · 2.6k across the 75 of their papers we have counts for
5 papers · 1 filter
Warped Axions
Thomas Flacke, Ben Gripaios, John March-Russell +1
We study a number of realizations of axions existing in a multi-`throat' generalization of the warped throat geometry of a Randall-Sundrum slice of . As argued by previous a…
Neutrinos in a Sterile Throat
Ben Gripaios
We consider field-theoretic models of a warped extra dimension with multiple throats, in which fermions that are singlets of the Standard Model gauge group propagate in a separate…
Improved Higgs Naturalness with Supersymmetry
Ben Gripaios, Stephen M. West
We present a supersymmetric model of electroweak symmetry-breaking exhibiting improved naturalness, wherein the stop mass can be pushed beyond the reach of the Large Hadron Collide…
The Cosmology of a Universe with Spontaneously-Broken Lorentz Symmetry
P. G. Ferreira, B. M. Gripaios, R. Saffari +1
A self consistent effective field theory of modified gravity has recently been proposed with spontaneous breaking of local Lorentz invariance. The symmetry is broken by a vector fi…
Improved Higgs Naturalness With or Without Supersymmetry
Ben Gripaios, Stephen M. West
Many models of electroweak symmetry-breaking with an extended Higgs sector exhibit improved naturalness, wherein the new physics scale, at which quadratic divergences of Higgs mass…