M. Czaja

collaborators

3 papers

hep-ph2026

NNLO QCD corrections to the weak radiative $B$ -meson decay with exact dependence on $m_{c}$

M. Czaja, M. Czakon, T. Huber +5

The inclusive weak radiative $B$ -meson decay provides important constraints on many popular extensions of the Standard Model. Some of the numerically relevant Next-to-Next-to-Leadi…

hep-ph2026

The inclusive $B ˉ \to X_{s} γ$ decay rate with higher precision

M. Misiak, H. M. Asatrian, K. Brune +11

We present a new and upgraded analysis of the inclusive weak radiative decay of the $B$ meson in the standard model and beyond. The $O (α_{s})$ perturbative corrections are…

hep-ph2024

Complete $O (α_{s}^{2})$ Corrections to the Leptonic Invariant Mass Spectrum in $b \to X_{c} l ν ˉ_{l}$ Decay

Mateusz Czaja, Mikołaj Misiak, Abdur Rehman

In the determination of the Cabibbo-Kobayashi-Maskawa matrix element $∣ V_{c b} ∣$ from inclusive semileptonic $B$ -meson decays, moments of the leptonic invariant mass spectrum consti…

NNLO QCD corrections to the weak radiative B-meson decay with exact dependence on mc​

The inclusive Bˉ→Xs​γ decay rate with higher precision

Complete O(αs2​) Corrections to the Leptonic Invariant Mass Spectrum in b→Xc​lνˉl​ Decay

NNLO QCD corrections to the weak radiative $B$ -meson decay with exact dependence on $m_{c}$

The inclusive $B ˉ \to X_{s} γ$ decay rate with higher precision

Complete $O (α_{s}^{2})$ Corrections to the Leptonic Invariant Mass Spectrum in $b \to X_{c} l ν ˉ_{l}$ Decay