Freeze-In Dark Matter through Neutrino Portal with an Early Matter Era

Yongcheng Wu

Carleton University

In collaboration with C. Cosme, M. Dutra, T. Ma and L. Yang

Outline

  • Introduction
  • Neutrino Portal
  • Early Matter Era
  • Freeze-In Dark Matter:
    • Thermalization of heavy Neutrino
    • Freeze-In Condition
  • Results:
    • Direct Detection
    • Indirect Detection

Introduction