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251.
| Search for the Lepton Flavor Violating B+ → K+ τ (e, μ) decays with the Belle and Belle II detectors
/ Gaetano de Marino ; Karim Trabelsi
[BELLE2-PTHESIS-2023-018]
Presented on 09 12 2022 PhD
2022
Université Paris-Saclay
/ Orsay
For over a decade, many deviations from the Standard Model have been observed in semileptonic B-meson decays, for example, the departure from the lepton flavor universality in b → sll and b → c τ ν transitions. [...]
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252.
| A universal approach for particle identification at Belle II using neural networks
/ Xavier Simó ; Stefan Wallner ; Stephan Paul
[BELLE2-MTHESIS-2023-040]
Presented on 30 11 2023 MSc
2023
Technische Universität München
/ Munich
The Belle II experiment aims to study the standard model (SM) of particle physics and to search for new physics (NP) beyond the standard model with unprecedented precision. [...]
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253.
| The Belle II Silicon Vertex Detectors
/ Daniel Pitzl (DESY)
[BELLE2-TALK-CONF-2023-173]
25 min
07 November 2023
/ Workshop on current and future tracking and vertexing detectors London 2023
Design, performance, and outlook of SVD and PXD
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254.
| Recent time-dependent measurements of 𝑪𝑷 violation at Belle II
/ Oskar Tittel
[BELLE2-CONF-PROC-2023-044]
06 November 2023
We report on new time-dependent \CP violation measurements using the full dataset of \belletwo collected between 2019-2022 and on improved analysis software [...]
Fulltext: PDF; |
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255.
| The Silicon Vertex Detector of the Belle II experiment
/ Zihan Wang
[BELLE2-CONF-PROC-2023-043]
02 November 2023
The Belle II experiment located at KEK, Japan takes data from asymmetric e+e- collision provided by the SuperKEKB accelerator. [...]
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256.
| Signal proxy and radiative Bhabha background studies: contributions to the search for invisibly decaying dark photons at Belle II
/ Daniel Weston Mckay Crook ; Christopher Hearty
[BELLE2-MTHESIS-2023-039]
Presented on 30 08 2023 MSc
2023
University of British Columbia
/ Vancouver
The nature of dark matter is one of the greatest extant mysteries in physics [...]
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257.
| Measurements of $|V_{cb}|$ and $|V_{ub}|$ from Belle and Belle~II
/ Lu Cao
[BELLE2-CONF-PROC-2023-042]
01 November 2023
This proceeding summarizes recent measurements of the Cabibbo-Kobayashi-Maskawa (CKM) matrix elements $|V_{cb}|$ and $|V_{ub}|$ at the Belle and Belle~II experiments. [...]
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258.
| Dark Sector searches at Belle II
/ Enrico Graziani
[BELLE2-TALK-DRAFT-2023-157]
[BELLE2-TALK-CONF-2023-172]
04 October 2023
/ Brookhaven Forum 2023: Advancing Searches for New Physics
Summary of the Belle II dark sector searches, with perspectives for future directions
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259.
| Search for Inelastic Dark Matter with a Dark Higgs at Belle II
/ Patrick Ecker
[BELLE2-TALK-DRAFT-2023-137]
[BELLE2-TALK-CONF-2023-171]
19 September 2023
/ Light Dark World 2023
Belle II has a unique reach for a broad class of models that postulate the existence of dark matter particles in the MeV-GeV mass range. [...]
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260.
| Dark matter search at Belle
/ Thomas Rafael Czank
[BELLE2-TALK-DRAFT-2023-144]
[BELLE2-TALK-CONF-2023-170]
26 September 2023
/ Dark Matter Studies in Accelerator Physics
This is a presentation showing results produced by the Belle experiment on searches for an extra gauge boson, Z`, and for the scalar (leptophylic dark Higgs). [...]
Fulltext: PDF; |
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