63 citations · 132 across the 4 of their papers we have counts for
4 papers
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…
Changes in Dark Matter Properties After Freeze-Out
Timothy Cohen, David E. Morrissey, Aaron Pierce
The properties of the dark matter that determine its thermal relic abundance can be very different from the dark matter properties today. We investigate this possibility by couplin…
Non-Thermal Dark Matter from Cosmic Strings
Yanou Cui, David E. Morrissey
Cosmic strings can be created in the early universe during symmetry-breaking phase transitions, such as might arise if the gauge structure of the standard model is extended by addi…
Higgs Boson Exempt No-Scale Supersymmetry with a Neutrino Seesaw: Implications for Lepton Flavor Violation and Leptogenesis
Eung Jin Chun, Jason L. Evans, David E. Morrissey +1
Motivated by the observation of neutrino oscillations, we extend the Higgs boson exempt no-scale supersymmetry model (HENS) by adding three heavy right-handed neutrino chiral super…