R. Aleksan

activity

20072026

most citedFuture Circular Collider Feasibility Study Report: Volume 1, Physics, Experiments, Detectors

24 citations · 45 across the 17 of their papers we have counts for

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5 papers · 1 filter

hep-ph2025

Leptogenesis and Dirac neutrino masses in SO(10)

R. Aleksan, L. Oliver

Within the scheme of Baryogenesis through Leptogenesis in the single flavor approximation, we emphasize the role of the Dirac neutrino mass $m_{D}$ in the SO(10) Grand Unification sc…

hep-ph2024★ 3 cited

Timing-based mass measurement of exotic long-lived particles at the FCC-ee

Roy Aleksan, Emmanuel Perez, Giacomo Polesello +1

The very high luminosity run foreseen at the $Z$ -pole for the FCC-ee will allow the detection in $Z$ decays of new particles with very low couplings to the Standard Model. These pa…

hep-ph2024★ 1 cited

Analysis of data on $B$ decays into two light vector mesons

Roy Aleksan, Luis Oliver

An important experimental effort has been accomplished in recent years in the measurement of rates, polarization and CP observables in $B$ decays into two light vector mesons. On t…

hep-ph2024

Measuring the angle $α_{d s}$ of the flattest Unitary Triangle with $B_{d} \to ϕ K^{() 0}, B_{s} \to ϕ K^{() 0}$ decays

Roy Aleksan, Luis Oliver, Emmanuel Perez

We show that the angle $α_{d s}$ of the ``flattest'' unitarity triange can be directly measured using the decays $B_{d} \to ϕ K^{(*) 0}$ and $\overline{B}_{s}\to…

hep-ph2023

$B_{d, s} \to K^{* 0} K^{* 0}$ decays, a serious problem for the Standard Model

Roy Aleksan, Luis Oliver

We underline the theoretical and experimental interest of the vector-vector penguin decays $B_{d, s} \to K^{* 0} K^{* 0}$ for which the data show a s…

Leptogenesis and Dirac neutrino masses in SO(10)

Timing-based mass measurement of exotic long-lived particles at the FCC-ee

Analysis of data on B decays into two light vector mesons

Measuring the angle αds​ of the flattest Unitary Triangle with Bd​→ϕK(∗)0,Bs​→ϕK(∗)0 decays

Bd,s​→K∗0K∗0 decays, a serious problem for the Standard Model

Analysis of data on $B$ decays into two light vector mesons

Measuring the angle $α_{d s}$ of the flattest Unitary Triangle with $B_{d} \to ϕ K^{() 0}, B_{s} \to ϕ K^{() 0}$ decays

$B_{d, s} \to K^{* 0} K^{* 0}$ decays, a serious problem for the Standard Model