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Št. zadetkov: 5
Izvirni znanstveni članek
Oznake: proximity focusing RICH with an aerogel radiator;operation;slow control;
Slow control of the Belle II Aerogel Ring Imaging detector
Leto: 2023 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UM FKKT)
Izvirni znanstveni članek
Oznake: eksperimentalna fizika;fizika osnovnih delcev;razpadi delcev;experimental physics;physics of elementary particles;particle decays;
We present a search for the rare flavor-changing neutral-current decay $B^0 \to K^{\ast 0}\tau^+\tau^-$ with data collected by the Belle II experiment at the SuperKEKB electron-positron collider. The analysis uses a 365  fb$^{−1}$ data sample recorded at the center-of-mass energy of the $\Upsilon(4⁢ ...
Leto: 2025 Vir: Fakulteta za matematiko in fiziko (UL FMF)
Izvirni znanstveni članek
Oznake: eksperimentalna fizika;fizika osnovnih delcev;razpadi delcev;experimental physics;physics of elementary particles;particle decays;
We present the first search for the lepton-flavor-violating decay modes $B^0 \to K^0_S\tau^{\pm}\ell^{\mp}(\ell = \mu, e)$ using the 711 and 365 fb$^{-1}$ data samples recorded by the Belle and Belle II detectors, respectively. We use a hadronic $B$-tagging technique to fully reconstruct a $B$ meson ...
Leto: 2025 Vir: Fakulteta za matematiko in fiziko (UL FMF)
Izvirni znanstveni članek
Oznake: Extensions of gauge sector;leptonic;semileptonic & radiative decays;
We search for a new gauge boson Z′ that couples only to heavy leptons and their corresponding neutrinos in the process e+e−→Z′(→μ+μ−)μ+μ−, using a 643  fb−1 data sample collected by the Belle experiment at or near the Υ(1S,2S,3S,4S,5S) resonances at the KEKB collider. While previous searches for Z′ ...
Leto: 2022 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UM FKKT)
Znanstvena monografija
Oznake: eksperimentalna fizika;osnovni delci;mezoni B;tovarne mezonov B;experimental particle physics;elementary particles;B mesons;B factories;
The physics of the B factories
Leto: 2015 Vir: Digitalna knjižnica Univerze v Mariboru (DKUM)
Št. zadetkov: 5
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