384 citations · 3.3k across the 60 of their papers we have counts for
6 papers · 1 filter
Evolution of the Baryon Asymmetry through the Electroweak Crossover in the Presence of a Helical Magnetic Field
Kohei Kamada, Andrew J. Long
We elaborate upon the model of baryogenesis from decaying magnetic helicity by focusing on the evolution of the baryon number and magnetic field through the Standard Model electrow…
Probing the Electroweak Phase Transition with Higgs Factories and Gravitational Waves
Peisi Huang, Andrew J. Long, Lian-Tao Wang
After the discovery of the Higgs boson, understanding the nature of electroweak symmetry breaking and the associated electroweak phase transition has become the most pressing quest…
Baryogenesis from Decaying Magnetic Helicity
Kohei Kamada, Andrew J. Long
As a result of the Standard Model chiral anomalies, baryon number is violated in the early universe in the presence of a hypermagnetic field with varying helicity. We investigate w…
Sound Speed and Viscosity of Semi-Relativistic Relic Neutrinos
Lawrence M. Krauss, Andrew J. Long
Generalized fluid equations, using sound speed and viscosity as effective parameters, provide a convenient phenomenological formalism for testing th…
A White Paper on keV Sterile Neutrino Dark Matter
R. Adhikari, M. Agostini, N. Anh Ky +133
We present a comprehensive review of keV-scale sterile neutrino Dark Matter, collecting views and insights from all disciplines involved - cosmology, astrophysics, nuclear, and par…
Chiral Charge Erasure via Thermal Fluctuations of Magnetic Helicity
Andrew J. Long, Eray Sabancilar
We consider a relativistic plasma of fermions coupled to an Abelian gauge field and carrying a chiral charge asymmetry, which might arise in the early Universe through baryogenesis…