Schröder, Dennis: Low-scale leptogenesis and right-handed electrons. 2020
Inhalt
- Introduction
- Effective kinetic equations for out-of-equilibrium processes
- General setup
- Derivation of rate coefficients
- Charges and chemical potentials
- Kinetic equations for sterile neutrinos
- Kinetic equations for right-handed electrons
- Equilibration rate of right-handed electrons
- Summary & Outlook
- Acknowledgments
- Smeared occupancies
- Perturbative solution of the equations of motion for fluctuations
- Cancellation of the rates gamma fff and gamma ffff
- Green's functions at finite temperature and chemical potentials
- Correlators of SM fields for sterile neutrinos (symmetric phase)
- Conversion of LeR to hypercharge gauge fields
- Solving the LPM integral equation for LeR equilibration
- Integrals appearing in the 2 to 2 contribution to eR equilibration
- One-loop renormalization group equations
- The coefficient Gamma at temperatures relevant for mu R or tau R
- List of Figures
- List of Tables
- References