O. Sumensari

activity

20152026

most citedClosing the window on single leptoquark solutions to the

B

-physics anomalies

254 citations · 2.6k across the 49 of their papers we have counts for

collaborators

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48 papers · 1 filter

hep-ph2026

Challenging Majorana neutrino effects in $B \to K^{(*)} ν ν$ and $K \to π ν ν$ decays

Asmaa Abada, Claire Chevallier, Luighi P. S. Leal +3

We investigate the contributions of Lepton Number Violating (LNV) effective operators to the rare decays $B \to K^{(*)} ν ν$ and $K \to π ν ν$ . Such operators can modify the kinematic…

hep-ph2026

Interpreting the results on exclusive $c \to s μν$ modes

D. Bečirević, M. Martines, S. Rosauro-Alcaraz +1

We examine the $q^{2}$ -binned distributions of the $D \to K μν$ decay rate and of the corresponding forward-backward asymmetry which were recently measured by BESIII, showing a mild de…

hep-ph2024★ 5 cited

On the EFT validity for Drell-Yan tails at the LHC

Lukas Allwicher, Darius A. Faroughy, Matheus Martines +2

In this article, we examine the validity range of the Effective Field Theory (EFT) description of high-energy Drell-Yan processes at the LHC. To this purpose, we consider explicit…

hep-ph2024

Lepton flavor violation in exclusive $b \to d ℓ_{i} ℓ_{j}$ and $b \to s ℓ_{i} ℓ_{j}$ decay modes

Damir Bečirević, Florentin Jaffredo, João Paulo Pinheiro +1

We discuss the exclusive lepton flavor violating (LFV) decays modes based on $b \to d ℓ_{i} ℓ_{j}$ and $b \to s ℓ_{i} ℓ_{j}$ by considering the ground state mesons and baryons. After…

hep-ph2024

Looking for New Physics Through the Exclusive $b \to s ν ν ˉ$ Modes

Olcyr Sumensari

The Belle-II experiment has recently measured $B (B^{+} \to K^{+} ν ν ˉ)$ , which appears to be almost $3 σ$ larger than its Standard Model (SM) prediction. In this talk, I will…

hep-ph2023★ 56 cited

Understanding the first measurement of $B (B \to K ν ν ˉ)$

Lukas Allwicher, Damir Becirevic, Gioacchino Piazza +2

Recently, Belle II reported on the first measurement of $B (B^{\pm} \to K^{\pm} ν ν ˉ)$ which appears to be almost $3 σ$ larger than predicted in the Standard Model. We point o…

Challenging Majorana neutrino effects in B→K(∗)νν and K→πνν decays

Interpreting the results on exclusive c→sμν modes

On the EFT validity for Drell-Yan tails at the LHC

Lepton flavor violation in exclusive b→dℓi​ℓj​ and b→sℓi​ℓj​ decay modes

Looking for New Physics Through the Exclusive b→sννˉ Modes

Understanding the first measurement of B(B→Kννˉ)

Challenging Majorana neutrino effects in $B \to K^{(*)} ν ν$ and $K \to π ν ν$ decays

Interpreting the results on exclusive $c \to s μν$ modes

Lepton flavor violation in exclusive $b \to d ℓ_{i} ℓ_{j}$ and $b \to s ℓ_{i} ℓ_{j}$ decay modes

Looking for New Physics Through the Exclusive $b \to s ν ν ˉ$ Modes

Understanding the first measurement of $B (B \to K ν ν ˉ)$