Effective Field Theories for Heavy Majorana Neutrinos in a Thermal Bath

• Κύριος συγγραφέας: Biondini, Simone (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Cham : Springer International Publishing : Imprint: Springer, 2017.
• Σειρά: Springer Theses, Recognizing Outstanding Ph.D. Research,
• Θέματα: Physics.; Quantum field theory.; String theory.; Cosmology.; Elementary particles (Physics).; Elementary Particles, Quantum Field Theory.; Quantum Field Theories, String Theory.

This thesis discusses the construction of an effective field theory (EFT) for non-relativistic Majorana fermions, shows how to use it to calculate observables in a thermal medium, and derives the effects of these thermal particles on the CP asymmetry.  The methods described in this thesis are the on...

Πίνακας περιεχομένων:

• Baryon Asymmetry in the Early Universe
• Baryogenesis via Leptogenesis
• Effective Field Theories
• Thermal Field Theory in a Nutshell
• EFT Approach for Right-handed Neutrinos in a Thermal Bath
• CP Asymmetries at Finite Temperature: the Nearly Degenerate Case
• CP Asymmetries at Finite Temperature: the Hierarchical Case
• Flavoured CP Asymmetries.