A. Khodjamirian

activity

19932026

B \to K^{(*)} ℓ^{+} ℓ^{-}

and

B \to K^{*} γ

427 citations · 4.8k across the 81 of their papers we have counts for

collaborators

81 papers

hep-ph2026

Light-cone sum rules with $B$ -meson distribution amplitudes for the $B \to p$ form factors in $B$ -mesogenesis models

Aritra Biswas, Alexander Khodjamirian, Ali Mohamed

New decay modes of $B$ -meson into a baryon and invisible dark antibaryon $Ψ$ are among the most distinctive signatures of the $B$ -mesogenesis scenario. We concentrate on the proton…

hep-ph2025

Nonlocal form factor of chromomagnetic penguin in $B \to K ℓ^{+} ℓ^{-}$ from QCD light-cone sum rules

T. Hurth, A. Khodjamirian, F. Mahmoudi +3

The branching fraction of the $B \to K ℓ^{+} ℓ^{-}$ decay has been measured recently by the LHC experiments, showing a deviation from theory predictions based on the Standard Model…

hep-ph2025

Non-perturbaitve effects in Higgs boson decays to electroweak vector bosons and photons

Alexander Khodjamirian, Kirill Melnikov, Arkady Vainshtein

We estimate the magnitude of the leading non-perturbative QCD corrections to the decays of the Higgs boson to the $γ Z$ and $γ γ$ final states. These corrections originate from the l…

hep-ph2025

$D \to P ℓ^{+} ℓ^{-}$ decays assisted by QCD light-cone sum rules

Anshika Bansal, Alexander Khodjamirian, Thomas Mannel

We suggest a new method to analyse the rare $D_{(s)} \to P ℓ^{+} ℓ^{-}$ decays ( $P = π, K$ ), combining QCD light-cone sum rules (LCSR) with hadronic dispersion relations. As our main…

hep-ph2023

A guide to the QCD light-cone sum rule for $b$ -quark decays

Alexander Khodjamirian, Blaženka Melić, Yu-Ming Wang

We overview the current status and future perspectives of the QCD-based method of light-cone sum rules. The two main versions of these sum rules, using light-meson and $B$ -meson di…

hep-ph2023★ 11 cited

$B \to D_{0}^{}$ and $B_{s} \to D_{s 0}^{}$ form factors from QCD light-cone sum rules

Nico Gubernari, Alexander Khodjamirian, Rusa Mandal +1

We present the first application of QCD light-cone sum rules (LCSRs) with $B_{(s)}$ -meson distribution amplitudes to the $B_{(s)} \to D_{(s) 0}^{*}$ form factors, where $D_{(s)0}^*…

Light-cone sum rules with B-meson distribution amplitudes for the B→p form factors in B-mesogenesis models

Nonlocal form factor of chromomagnetic penguin in B→Kℓ+ℓ− from QCD light-cone sum rules

Non-perturbaitve effects in Higgs boson decays to electroweak vector bosons and photons

D→Pℓ+ℓ− decays assisted by QCD light-cone sum rules

A guide to the QCD light-cone sum rule for b-quark decays

B→D0∗​ and Bs​→Ds0∗​ form factors from QCD light-cone sum rules

Light-cone sum rules with $B$ -meson distribution amplitudes for the $B \to p$ form factors in $B$ -mesogenesis models

Nonlocal form factor of chromomagnetic penguin in $B \to K ℓ^{+} ℓ^{-}$ from QCD light-cone sum rules

$D \to P ℓ^{+} ℓ^{-}$ decays assisted by QCD light-cone sum rules

A guide to the QCD light-cone sum rule for $b$ -quark decays

$B \to D_{0}^{}$ and $B_{s} \to D_{s 0}^{}$ form factors from QCD light-cone sum rules