Bilgisayar Mühendisliği Diğer Yayınlar Koleksiyonu

Measurement of the B0 lifetime and flavor-oscillation frequency using hadronic decays reconstructed in 2019-2021 Belle II data

Kolcu, O. B.; BESIII Collaboration (American Physical Society, 2023)

We measure the B0 lifetime and flavor-oscillation frequency using B0→D(∗)-π+ decays collected by the Belle II experiment in asymmetric-energy e+e- collisions produced by the SuperKEKB collider operating at the ϒ(4S) ...
Observation of ψ(3770) → ηJ/ψ

Kolcu, O. B.; BESIII Collaboration (American Physical Society, 2023)

Using a data sample collected with the BESIII detector operating at the BEPCII storage ring, the Born cross section of the process e+e- -> eta J=psi at a center-of-mass energy pffisffi = 3.773 GeV is measured to be (8.88 ...