Rigo Bause

collaborators

3 papers

hep-ph2020

Rare charm $c \to u ν ν ˉ$ dineutrino null tests for $e^{+} e^{-}$ -machines

Rigo Bause, Hector Gisbert, Marcel Golz +1

Rare $∣Δ c ∣ = ∣Δ u ∣ = 1$ transitions into dineutrinos are strongly GIM-suppressed and constitute excellent null tests of the standard model. While branching ratios of $D \to P ν ν ˉ$ …

hep-ph2020

Exploiting CP-asymmetries in rare charm decays

Rigo Bause, Hector Gisbert, Marcel Golz +1

We analyze patterns from CP-violating new physics (NP) in hadronic and semileptonic rare charm $∣Δ c ∣ = ∣Δ u ∣ = 1$ transitions. Observation of direct CP-violation in h…

hep-ph2019

The New Physics Reach of Null Tests with $D \to π ℓℓ$ and $D_{s} \to K ℓℓ$ Decays

Rigo Bause, Marcel Golz, Gudrun Hiller +1

$∣Δ c ∣ = ∣Δ u ∣ = 1$ processes are unique probes of flavor physics in the up-sector within and beyond the Standard Model (SM). SM tests with rare semileptonic charm meson decays are based…

Rare charm c→uννˉ dineutrino null tests for e+e−-machines

Exploiting CP-asymmetries in rare charm decays

The New Physics Reach of Null Tests with D→πℓℓ and Ds​→Kℓℓ Decays

Rare charm $c \to u ν ν ˉ$ dineutrino null tests for $e^{+} e^{-}$ -machines

The New Physics Reach of Null Tests with $D \to π ℓℓ$ and $D_{s} \to K ℓℓ$ Decays