852 citations · 12.7k across the 227 of their papers we have counts for
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Bino-driven Electroweak Baryogenesis with highly suppressed Electric Dipole Moments
Yingchuan Li, Stefano Profumo, Michael Ramsey-Musolf
It is conventional wisdom that successful electroweak baryogenesis in the Minimal Supersymmetric extension of the Standard Model (MSSM) is in tension with the non-observation of el…
Triplet Scalars and Dark Matter at the LHC
Pavel Fileviez Perez, Hiren H. Patel, Michael. J. Ramsey-Musolf +1
We investigate the predictions of a simple extension of the Standard Model where the Higgs sector is composed of one doublet and one real triplet. We discuss the general…
Complex Singlet Extension of the Standard Model
Vernon Barger, Paul Langacker, Mathew McCaskey +2
We analyze a simple extension of the Standard Model (SM) obtained by adding a complex singlet to the scalar sector (cxSM). We show that the cxSM can contain one or two viable cold…
Leptoquarks and Neutrino Masses at the LHC
Pavel Fileviez Perez, Tao Han, Tong Li +1
The properties of light leptoquarks predicted in the context of a simple grand unified theory and their observability at the LHC are investigated. The SU(5) symmetry of the theory…
Yukawa Interactions and Supersymmetric Electroweak Baryogenesis
Daniel J. H. Chung, Bjorn Garbrecht, Michael J. Ramsey-Musolf +1
We analyze the quantum transport equations for supersymmetric electroweak baryogenesis including previously neglected bottom and tau Yukawa interactions and show that they imply th…
Dark-Matter-Induced Weak Equivalence Principle Violation
Sean M. Carroll, Sonny Mantry, Michael J. Ramsey-Musolf +1
A long-range fifth force coupled to dark matter can induce a coupling to ordinary matter if the dark matter interacts with Standard Model fields. We consider constraints on such a…
Higgs-Higgsino-Gaugino Induced Two Loop Electric Dipole Moments
Yingchuan Li, Stefano Profumo, Michael Ramsey-Musolf
We compute the complete set of Higgs-mediated chargino-neutralino two-loop contributions to the electric dipole moments (EDMs) of the electron and neutron in the minimal supersymme…