473.
| Recent results from Belle II
/ Valerio Bertacchi
[BELLE2-CONF-PROC-2023-008]
Proceedings of QCD22 conference
02 September 2022
The Belle II experiment at the SuperKEKB energy-asymmetric e+e− collider is a substantial upgrade of the B factory facility at the Japanese KEK laboratory. [...]
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474.
| Time-dependent, hadronic B decays and electroweak penguins at Belle II
/ Valerio Bertacchi
[BELLE2-CONF-PROC-2023-007]
Proceedings of "Rencontres de Moriond QCD 2023" conference
25 April 2023
We report the recent measurements performed using the data sample collected from 2019 to 2022 by the Belle II experiment 1 at Υ(4S) resonance, corresponding to an integrated luminosity of 362 fb−1 . [...]
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475.
| Search for a visibly decaying Z' dark boson at Belle II in e^+e^- --> mu^+mu^-mu^+mu^- events.
/ Martina Laurenza ; Enrico Graziani
[BELLE2-PTHESIS-2023-008]
Presented on 01 07 2022 PhD
2022
Roma Tre University
/ Roma
The Standard Model (SM) of fundamental particles and interactions is a highly predictive theory. [...]
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476.
| Search for rare B to charm decays at Belle and sensitivity study for Phi3 at Belle II
/ Manish Kumar ; Dr. Kavita Lalwani ; Dr. Vishal Bhardwaj
[BELLE2-PTHESIS-2023-007]
Presented on 05 12 2022 PhD
2022
MNIT Jaipur
/ Jaipur
The objective of this work is to search for the rare decay modes like B^{+} → D^{(∗)+}_{s}η, D^{(∗)+}_{s}K0, D^{+}η, and D^{+}K0 along with the branching fraction measurement of B^{0} → D^{0}η and ̄B^{0} → D^{0}K^{0} decay modes [...]
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477.
| Time-dependent CP violation in $B^0 \to \eta_c K^0_S$ decays at the Belle experiment, Alignment of the Belle II detector
/ Tadeas Bilka ; Zdenek Dolezal
[BELLE2-PTHESIS-2023-006]
Presented on 01 11 2022 PhD
2022
Institute of Particle and Nuclear Physics, Faculty of Mathematics and Physics, Charles University
/ Prague
This thesis deals with two independent yet closely related topics. [...]
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478.
| Development of FastBDT Classifiers to Suppress Beam Background Clusters and Fake Photons
/ Priyanka Cheema ; Racha Cheaib ; Bruce Yabsley ; Chia-Ling Hsu ; et al
[BELLE2-NOTE-PL-2023-003]
21 April 2023
We present an overview of the methodology used to develop FastBDT classifiers that suppress beam background clusters and fake photons, with the aim of using these classifiers to improve the signal-background separation power of the residual calorimeter energy E_ECL. [...]
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479.
| Recent results related to anomalies at Belle II
/ Roberta Volpe
[BELLE2-TALK-DRAFT-2023-041]
[BELLE2-TALK-CONF-2023-049]
27 March 2023
/ XXX International Workshop on Deep-Inelastic Scattering
In recent years, discrepancies from standard-model predictions, which suggest violation of lepton-flavor universality, have emerged in multiple measurements of B meson decays. [...]
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480.
| Recent Belle II results on semileptonic B decays
/ Chaoyi Lyu
[BELLE2-TALK-DRAFT-2023-019]
[BELLE2-TALK-CONF-2023-048]
05 March 2023
/ Les Rencontres de Physique de la Vallee d`Aoste
Recent Belle II results on semileptonic B decays
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481.
| Recent results from Belle II
/ Mirco Dorigo
[BELLE2-TALK-DRAFT-2023-021]
[BELLE2-TALK-CONF-2023-047]
05 March 2023
/ Les Rencontres de Physique de la Vallee d`Aoste
Highlights of recent results for the conference "La Thuile 2023 - Les Rencontres de Physique de la Vallée d’Aoste"
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482.
| Dark sector and tau physics results at Belle II
/ Sascha Dreyer
[BELLE2-TALK-DRAFT-2023-018]
[BELLE2-TALK-CONF-2023-046]
18 March 2023
/ Rencontres de Moriond - Electroweak Interactions & Unified Theories
The Belle II experiment at the SuperKEKB collider has unique sensitivity to a broad class of models that postulate the existence of dark matter particles with MeV—GeV masses. [...]
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