477 citations · 2k across the 48 of their papers we have counts for
8 papers · 1 filter
Multi-Lepton Signals of the Higgs Boson
Emmanuel Contreras-Campana, Nathaniel Craig, Richard Gray +4
The possibility of searching for the Higgs boson in channels with multiple non-resonant leptons is evaluated in light of recent advances in multi-lepton search techniques at the LH…
Lower Limits on the Strengths of Gamma Ray Lines from WIMP Dark Matter Annihilation
Kevork N. Abazajian, Prateek Agrawal, Zackaria Chacko +1
We study the spectra of gamma ray signals that arise from dark matter annihilation in the universe. We focus on the large class of theories where the photon spectrum includes both…
Backgrounds To Higgs Boson Searches from Asymmetric Internal Conversion
Richard C. Gray, Can Kilic, Michael Park +2
A class of potential backgrounds for Higgs boson searches in the W W to di-lepton channel at both the Tevatron and Large Hadron Collider is presented. Backgrounds from W photon pro…
Flavored Dark Matter, and Its Implications for Direct Detection and Colliders
Prateek Agrawal, Steve Blanchet, Zackaria Chacko +1
We consider theories where the dark matter particle carries flavor quantum numbers, and has renormalizable contact interactions with the Standard Model fields. The phenomenology of…
Measuring Top Squark Interactions With The Standard Model Through Associated Production
Spencer Chang, Can Kilic, Takemichi Okui
A new particle's interactions can be measured at colliders, by observing its associated production with Standard Model particles. We focus on the case of a collider-stable right-ha…
Simplified Models for LHC New Physics Searches
Daniele Alves, Nima Arkani-Hamed, Sanjay Arora +92
This document proposes a collection of simplified models relevant to the design of new-physics searches at the LHC and the characterization of their results. Both ATLAS and CMS hav…