852 citations · 5.1k across the 61 of their papers we have counts for
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Physics searches at the LHC
David E. Morrissey, Tilman Plehn, Tim M. P. Tait
With the LHC up and running, the focus of experimental and theoretical high energy physics will soon turn to an interpretation of LHC data in terms of the physics of electroweak sy…
Higgs Boson Decays to Neutralinos in Low-Scale Gauge Mediation
John D. Mason, David E. Morrissey, David Poland
We study the decays of a standard model-like MSSM Higgs boson to pairs of neutralinos, each of which subsequently decays promptly to a photon and a gravitino. Such decays can arise…
Abelian Hidden Sectors at a GeV
David E. Morrissey, David Poland, Kathryn M. Zurek
We discuss mechanisms for naturally generating GeV-scale hidden sectors in the context of weak-scale supersymmetry. Such low mass scales can arise when hidden sectors are more weak…
Higgs Boson Signatures of MSSM Electroweak Baryogenesis
Arjun Menon, David E. Morrissey
Electroweak baryogenesis (EWBG) in the MSSM can account for the cosmological baryon asymmetry, but only within a restricted region of the parameter space. In particular, MSSM EWBG…
Candidates for Inelastic Dark Matter
Yanou Cui, David E. Morrissey, David Poland +1
Although we have yet to determine whether the DAMA data represents a true discovery of new physics, among such interpretations inelastic dark matter (IDM) can match the energy spec…