929 citations · 6.3k across the 65 of their papers we have counts for
66 papers
Towards precise baryogenesis in the 2HDM
T. Gent, S. Huber, K. Mimasu +1
We perform a detailed investigation of the viable baryogenesis parameter space of a non-minimal Higgs sector consisting of two Higgs doublets and a singlet pseudoscalar (2HDM).…
GeV-scale thermal dark matter from dark photons: tightly constrained, yet allowed
D. Alonso-González, D. Cerdeño, P. Foldenauer +1
GeV-scale thermal dark matter (DM) is highly constrained by the null results of both direct and indirect detection experiments, especially in the context of simplified models. In t…
V-Associated Production & Vector Boson Fusion as an LHC Signature of CP Violation
Rodrigo Capucha, Álvaro Lozano-Onrubia, Luca Merlo +2
We investigate the role of vector boson fusion (VBF) and associated production with an electroweak boson (V-AP) of beyond-the-Standard-Model Higgses at the LHC in probing CP violat…
First shot of the smoking gun: probing the electroweak phase transition in the 2HDM with novel searches for in and final states
Thomas Biekötter, Sven Heinemeyer, Jose Miguel No +3
Recently the ATLAS collaboration has reported the first results of searches for heavy scalar resonances decaying into a boson and a lighter new scalar resonance, where the …
Early Universe hypercharge breaking and neutrino mass generation
Sergio López-Zurdo, Álvaro Lozano-Onrubia, Luca Merlo +1
We show that the conditions allowing for a spontaneous breaking of the hypercharge gauge symmetry of the Standard Model (SM) in the early Universe are generically present…
The Scalar Singlet Extension of the Standard Model: Gravitational Waves versus Baryogenesis
John Ellis, Marek Lewicki, Marco Merchand +2
We study the possible gravitational wave signal and the viability of baryogenesis arising from the electroweak phase transition in an extension of the Standard Model (SM) by a scal…