1.4k citations · 13.7k across the 87 of their papers we have counts for
87 papers
A Supersymmetric Theory of Baryogenesis and Sterile Sneutrino Dark Matter from Mesons
Gonzalo Alonso-Álvarez, Gilly Elor, Ann E. Nelson +1
Low-scale baryogenesis and dark matter generation can occur via the production of neutral mesons at MeV temperatures in the early Universe, which undergo CP-violating oscillati…
Lattice-Friendly Gauge Completion of a Composite Higgs with Top Partners
Helene Gertov, Ann E. Nelson, Ashley Perko +1
We give an explicit example of a composite Higgs model with a pseudo-Nambu-Goldstone Higgs in which the top Yukawa coupling is generated via the partial compositeness mechanism. Th…
Baryogenesis from B Meson Oscillations
Ann E. Nelson, Huangyu Xiao
We show how CP violating B meson oscillations in conjunction with baryon number violating decays can generate the cosmological asymmetry between matter and anti-matter, and explore…
Composite Higgs Models with a Hidden Sector
Ann Nelson, Michael Park, Devin Walker
We discuss the phenomenology of composite Higgs models that naturally produce a Standard Model-like Higgs boson with a mass of GeV. The effective theory below the compositene…
Baryogenesis and Dark Matter from Mesons
Gilly Elor, Miguel Escudero, Ann E. Nelson
We present a new mechanism of Baryogenesis and dark matter production in which both the dark matter relic abundance and the baryon asymmetry arise from neutral meson oscillatio…
Axion Cosmology with Early Matter Domination
Ann E. Nelson, Huangyu Xiao
The default assumption of early universe cosmology is that the postinflationary universe was radiation dominated until it was about 47000 years old. Direct evidence for the radiati…