Sökning: "Nils Jo"

Hittade 1 uppsats innehållade orden Nils Jo.

  1. 1. Strongly First Order Phase Transitions and The Possibility of Electroweak Baryogenesis in General Two-Higgs-Doublet Models

    Master-uppsats, Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation; Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Författare :Nils Hermansson Truedsson; [2016]
    Nyckelord :Two-Higgs-Doublet Models; 2HDM; Electroweak Phase Transition; Baryon Asymmetry; Electroweak Baryogenesis; Beyond Standard Model; BSM; Theoretical Particle Physics; Physics and Astronomy;

    Sammanfattning : The possibility to have a strongly first order electroweak phase transition, which is one of the Sakharov conditions for electroweak baryogenesis together with $\mathcal{CP}$ violation and baryon number violation, in general Two-Higgs-Doublet Models (2HDMs) is here investigated. Different kinds of $\mathbb{Z}_{2}$ breaking beyond standard assumptions are studied, in particular by allowing it to be completely broken as well as by assuming it to be only approximately preserved in the Yukawa sector. LÄS MER