WCxf: an exchange format for Wilson coefficients beyond the Standard Model

Jason Aebischer, Ilaria Brivio, Alejandro Celis +11

Matching of gauge invariant dimension 6 operators for $b\to s$ and $b\to c$ transitions

Jason Aebischer, Andreas Crivellin, Matteo Fael +1

1-loop SQCD corrections to the decay of top-squarks to charm and neutralino in the generic MSSM

Jason Aebischer, Andreas Crivellin, Christoph Greub

Anatomy of $\varepsilon'/\varepsilon$ beyond the Standard Model

Jason Aebischer, Christoph Bobeth, Andrzej J. Buras +1

The paper provides a model‑independent analysis of the CP‑violating ratio ε′/ε in kaon decays using ΔS=1 effective theory and the Standard Model Effective Field Theory, deriving a…

1-Loop Matching of gauge invariant dim-6 operators for B decays

Jason Aebischer, Andreas Crivellin, Matteo Fael +1

BSM Hadronic Matrix Elements for $ε'/ε$ and $K\toππ$ Decays in the Dual QCD Approach

Jason Aebischer, Andrzej J. Buras, Jean-Marc Gerard

B physics Beyond the Standard Model at One Loop: Complete Renormalization Group Evolution below the Electroweak Scale

Jason Aebischer, Matteo Fael, Christoph Greub +1

The MSSM without Gluinos; an Effective Field Theory for the Stop Sector

Jason Aebischer, Andreas Crivellin, Christoph Greub +1

Master formula for $\varepsilon'/\varepsilon$ beyond the Standard Model

Jason Aebischer, Christoph Bobeth, Andrzej J. Buras +2

The authors derive a master formula for the direct CP‑violation ratio ε'/ε in K→ππ decays that is applicable to any beyond‑Standard‑Model scenario, using recent hadronic matrix ele…

QCD Improved Matching for Semi-Leptonic B Decays with Leptoquarks

Jason Aebischer, Andreas Crivellin, Christoph Greub

Wilson: a Python package for the running and matching of Wilson coefficients above and below the electroweak scale

Jason Aebischer, Jacky Kumar, David M. Straub

A Global Likelihood for Precision Constraints and Flavour Anomalies

Jason Aebischer, Jacky Kumar, Peter Stangl +1

$\varepsilon'/\varepsilon$ in and beyond the Standard Model

Jason Aebischer