37 citations · 84 across the 5 of their papers we have counts for
5 papers
Cold electroweak baryogenesis with Standard Model CP violation
Anders Tranberg, Andres Hernandez, Thomas Konstandin +1
We study a mechanism that generates the baryon asymmetry of the Universe during a tachyonic electroweak phase transition. We utilize as sole source of CP violation an operator that…
Bodeker's Effective Theory: From Langevin Dynamics to Dyson-Schwinger Equations
Claus Zahlten, Andres Hernandez, Michael G. Schmidt
The dynamics of weakly coupled, non-abelian gauge fields at high temperature is non-perturbative if the characteristic momentum scale is of order |k|~ g^2 T. Such a situation is ty…
Are CP Violating Effects in the Standard Model Really Tiny?
Andres Hernandez, Thomas Konstandin, Michael G. Schmidt
We derive an effective action of the bosonic sector of the Standard Model by integrating out the fermionic degrees of freedom in the worldline approach. The CP violation due to the…
Sizable CP Violation in the Bosonized Standard Model
Andres Hernandez, Thomas Konstandin, Michael G. Schmidt
Using the worldline method, we derive an effective action of the bosonic sector of the Standard Model by integrating out the fermionic degrees of freedom. The CP violation stemming…
Effective Action in a General Chiral Model: Next to Leading Order Derivative Expansion in the Worldline Method
Andres Hernandez, Thomas Konstandin, Michael G. Schmidt
We present a formalism to determine the imaginary part of a general chiral model in the derivative expansion. Our formalism is based on the worldline path integral for the covarian…