Higgs portal to dark matter and $$B\rightarrow K^{(*)}$$ B→K(∗) decays

by Aliaksei Kachanovich, Ulrich Nierste, Ivan Nišandžić
Published 2020-07-01

Two-loop QCD penguin contribution to the width difference in B s − B ¯ s $$ {\overline{B}}_s $$ mixing

by Marvin Gerlach, Ulrich Nierste, Vladyslav Shtabovenko, Matthias Steinhauser
Published 2021-07-01

Lepton flavour violation in the MSSM: exact diagonalization vs mass expansion

by Andreas Crivellin, Zofia Fabisiewicz, Weronika Materkowska, Ulrich Nierste, Stefan Pokorski, Janusz Rosiek
Published 2018-06-01