James M. Cline

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hep-ph2026

Big Bang Nucleosynthesis Constraint on $B$ -mesogenesis

James M. Cline, Jonas Frerick, Sebastian A. Naja +1

$B$ -mesogenesis is a low-temperature baryogenesis mechanism, that uses $C P$ -violation of the $B$ mesons in the standard model to fulfill the Sakharov conditions. It requires a late…

hep-ph2026

High Energy Neutrinos, Gravitational Waves, and Dark Matter from a Cosmological First Order Phase Transition

James M. Cline, Savas Stoica, Yong Xu

We investigate high energy neutrinos (HE $ν$ s) from the decay of superheavy dark matter (DM) produced during a cosmological first order phase transition. Adopting the filtered DM pr…

hep-ph2026

Sterile Neutrino Dark Matter as a Probe of Inflationary Reheating

James M. Cline, Yong Xu

Sterile neutrinos offer a minimal and testable explanation for dark matter (DM), with their radiative decay actively searched for in X-ray observations. We show that cold sterile n…

Big Bang Nucleosynthesis Constraint on B-mesogenesis

High Energy Neutrinos, Gravitational Waves, and Dark Matter from a Cosmological First Order Phase Transition

Sterile Neutrino Dark Matter as a Probe of Inflationary Reheating

Big Bang Nucleosynthesis Constraint on $B$ -mesogenesis