activity
20232026
most citedThe Q_{1,2}-Q_7 interference contributions to b -> s gamma at O(alpha_s^2) for the physical value of m_c

4 citations · 4 across the 5 of their papers we have counts for

collaborators

6 papers

hep-ph2026

Combining Pumping and Absorption Effects in Neutrino Oscillation Probabilities: A Non-Hermitian Framework

Gabriela Barenboim, Alberto Gago, Eduardo Massoni

We study two-flavour neutrino oscillations in which a coherent off-diagonal interaction from a complex background field coexists with an absorptive channel acting on a single mass…

hep-ph2026

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

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

The inclusive weak radiative -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 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 meson in the standard model and beyond. The perturbative corrections are…

hep-ph2024

Complete Corrections to the Leptonic Invariant Mass Spectrum in Decay

Mateusz Czaja, Mikołaj Misiak, Abdur Rehman

In the determination of the Cabibbo-Kobayashi-Maskawa matrix element from inclusive semileptonic -meson decays, moments of the leptonic invariant mass spectrum consti…

hep-ph2024

Current Status of the Standard Model Prediction for the B_s -> mu^+ mu^- Branching Ratio

Mateusz Czaja, Mikolaj Misiak

The rare decay B_s -> mu^+ mu^- provides an important constraint on possible deviations from the Standard Model in b-s-l-l interactions. The present weighted average of its branchi…

hep-ph2023★ 4 cited

The Q_{1,2}-Q_7 interference contributions to b -> s gamma at O(alpha_s^2) for the physical value of m_c

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

The B -> X_s gamma branching ratio is currently measured with around 5% accuracy. Further improvement is expected from Belle II. To match such a precision on the theoretical side,…