C. Greub

activity

19942026

most citedEstimate of BR(B -> X_s gamma) at O(alpha_s^2)

651 citations · 6.2k across the 78 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

hep-ph2018★ 64 cited

QCD Improved Matching for Semi-Leptonic B Decays with Leptoquarks

Jason Aebischer, Andreas Crivellin, Christoph Greub

Leptoquarks (LQs) provide very promising solutions to the tensions between the experimental measurements and the SM predictions of $b \to s ℓ^{+} ℓ^{-}$ and $b \to c τ ν$ processes. In…

hep-ph2018★ 219 cited

Importance of Loop Effects in Explaining the Accumulated Evidence for New Physics in B Decays with a Vector Leptoquark

Andreas Crivellin, Christoph Greub, Dario Müller +1

In recent years experiments revealed intriguing hints for new physics (NP) in $B$ decays involving \bctaunu and $b \to s ℓ^{+} ℓ^{-}$ transitions at the $4 σ$ and $5 σ$ level, res…