511 citations · 2.7k across the 28 of their papers we have counts for
35 papers · 1 filter
Gravity Waves from a Cosmological Phase Transition: Gauge Artifacts and Daisy Resummations
Carroll Wainwright, Stefano Profumo, Michael J. Ramsey-Musolf
The finite-temperature effective potential customarily employed to describe the physics of cosmological phase transitions often relies on specific gauge choices, and is manifestly…
Minimal Electroweak Scale Cosmology and the LHC
Michael J. Ramsey-Musolf
I discuss simple extensions of the Standard Model scalar sector that can help solve the origin of matter problem and that can be probed in their cosmologically relevant parameter s…
Low Scale Leptogenesis from Non-Leptonic CP-Phases
Daniel J. H. Chung, Bjorn Garbrecht, Michael J. Ramsey-Musolf
This paper has been withdrawn by the authors.
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…