197 citations · 3.2k across the 79 of their papers we have counts for
6 papers · 1 filter
Navigating Collinear Superspace
Timothy Cohen, Gilly Elor, Andrew J. Larkoski +1
We introduce a new set of effective field theory rules for constructing Lagrangians with supersymmetry in collinear superspace. In the standard superspace treatme…
Hunting for Heavy Winos in the Galactic Center
Lucia Rinchiuso, Nicholas L. Rodd, Ian Moult +6
Observing gamma rays using ground-based atmospheric Cherenkov telescopes provides one of the only probes of heavy weakly interacting dark matter. A canonical target is the thermal…
Precision Photon Spectra for Wino Annihilation
Matthew Baumgart, Timothy Cohen, Emmanuel Moulin +6
We provide precise predictions for the hard photon spectrum resulting from neutral SU triplet (wino) dark matter annihilation. Our calculation is performed utilizing an effe…
Freezing-in the Hierarchy Problem
Timothy Cohen, Raffaele Tito D'Agnolo, Matthew Low
Models with a tiny coupling between the dark matter and the Standard Model, , can yield the measured relic abundance through the thermal proce…
Magnifying the ATLAS Stealth Stop Splinter: Impact of Spin Correlations and Finite Widths
Timothy Cohen, Walter Hopkins, Stephanie Majewski +1
In this paper, we recast a "stealth stop" search in the notoriously difficult region of the stop-neutralino Simplified Model parameter space for which $m(\tilde{t}) - m(\tildeχ) \s…
The Hyperbolic Higgs
Timothy Cohen, Nathaniel Craig, Gian F. Giudice +1
We introduce the Hyperbolic Higgs, a novel solution to the little hierarchy problem that features Standard Model neutral scalar top partners. At one-loop order, the protection from…