4 papers · 1 filter
Left-Right Supersymmetry as the Origin of Flavor Physics
Sean Fraser, Emidio Gabrielli, Carlo Marzo +2
We propose a new framework for the observed flavor hierarchy and mixing based on left-right supersymmetry. The model contains the most minimal Higgs sector consisting only of gauge…
Towards a viable scalar interpretation of
Sean Fraser, Carlo Marzo, Luca Marzola +2
Recent measurements of semileptonic B-meson decays seemingly imply violations of lepton flavor universality beyond the Standard Model predictions. With three-level explanations bas…
The EDGES 21 cm Anomaly and Properties of Dark Matter
Sean Fraser, Andi Hektor, Gert Hütsi +8
The recently claimed anomaly in the measurement of the 21 cm hydrogen absorption signal by EDGES at , if cosmological, requires the existence of new physics. The possible…
Phenomenology of the Utilitarian Supersymmetric Standard Model
Sean Fraser, Corey Kownacki, Ernest Ma +3
We study the 2010 specific version of the 2002 proposed extension of the supersymmetric standard model, which has no term and conserves baryon number and lepton number…