161 citations · 495 across the 18 of their papers we have counts for
18 papers
Nonequilibrium coherent effects at finite chemical potential
Amelie Claussen, Sebastián Mendizabal
We study a nonequilibrium coherent effect generated by a finite chemical potential in a complex scalar field with a conserved charge. The scalar excitation is treated as a p…
Exploring CP-violation, via heavy neutrino oscillations, in rare B meson decays at Belle II
Gorazd Cvetic, C. S. Kim, Sebastian Mendizabal +1
In this article we study the rare B-meson decay via two on-shell almost-degenerate Majorana Heavy Neutrinos, into two charged leptons and two pseudoscalar mesons ($B^{\pm} \to D^0…
Complete leading-order standard model corrections to quantum leptogenesis
Paul Frederik Depta, Andreas Halsch, Janine Hütig +2
Thermal leptogenesis, in the framework of the standard model with three additional heavy Majorana neutrinos, provides an attractive scenario to explain the observed baryon asymmetr…
Status of rates and rate equations for thermal leptogenesis
Simone Biondini, Dietrich Bodeker, Nora Brambilla +8
In many realizations of leptogenesis, heavy right-handed neutrinos play the main role in the generation of an imbalance between matter and antimatter in the early Universe. Hence,…
Backreaction Effects on Nonequilibrium Spectral Function
Sebastian Mendizabal, Juan Cristobal Rojas
We show how to compute the spectral function for a scalar theory in two different scenarios: one which disregards back-reaction i.e. the response of the environment to the external…
The Boltzmann Equation from Quantum Field Theory
Marco Drewes, Sebastian Mendizabal, Christoph Weniger
We show from first principles the emergence of classical Boltzmann equations from relativistic nonequilibrium quantum field theory as described by the Kadanoff-Baym equations. Our…