356.
| Belle II and LHCb Upgrade I performance
/ Petar Rados
[BELLE2-TALK-DRAFT-2023-100]
[BELLE2-TALK-CONF-2023-102]
17 July 2023
/ 31st International Symposium on Lepton Photon Interactions at High Energies
Summary of the performance of Belle II and of LHCb after Upgrade I [...]
Fulltext: PDF; |
357.
| The new Belle II charm flavor tagger
/ Marko Staric
[BELLE2-TALK-DRAFT-2023-103]
[BELLE2-TALK-CONF-2023-101]
17 July 2023
/ 11th International Workshop on Charm Physics
Charm physics, involving a heavy up-type quark, offers a pathway to search for new particles and couplings beyond the Standard Model complementary to that of B physics. [...]
Fulltext: PDF; |
358.
| Measurements of charm lifetimes at Belle II
/ Alan Jay Schwartz
[BELLE2-TALK-DRAFT-2023-106]
[BELLE2-TALK-CONF-2023-100]
17 July 2023
/ 11th International Workshop on Charm Physics
Charm physics, involving a heavy up-type quark, offers a pathway to search for new particles and couplings beyond the Standard Model complementary to that of B physics. [...]
Fulltext: PDF; |
359.
| The Belle II Upgrade Program
/ Leo Piilonen
[BELLE2-TALK-CONF-2023-099]
15 minutes (15 talk slides + 5 backup slides)
14 July 2023
/ Lepton-Photon 2023
The Belle II experiment at the SuperKEKB e+e- collider has started data taking in 2019 with the perspective of collecting 50ab$^{-1}$ in the course of the next several years. [...]
Fulltext: PDF KEY PPTX; |
360.
| Search for the rare decay B0->tau+ tau- at the Belle II Experiment
/ Cheolhun Kim
[BELLE2-POSTER-CONF-2023-003]
20 April 2023
/ Spring KPS (The Korean Physical Society)
We aim to search for the rare decay 𝑩𝟎 → 𝝉"𝝉# at the Belle II experiment using the superKEKB asymmetric electron-positron collider. [...]
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361.
| Recent Belle II results on time-dependent CP violation and charm physics
/ J. Bennett
[BELLE2-CONF-PROC-2023-030]
19 July 2023
We present recent measurements of time-dependent CP violation and charm physics results from the Belle~II experiment. [...]
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362.
| Ecient Physics Signal Selectors for the First Trigger Level of the Belle II Experiment based on Machine Learning
/ Sebastian Skambraks ; Christian Kiesling
[BELLE2-PTHESIS-2023-015]
Presented on 22 11 2021 PhD
2021
Ludwig-Maximilians-University
/ Munich
A neural network based z-vertex trigger is developed for the first level trigger of the upgraded flavor physics experiment Belle II at the high luminosity B factory SuperKEKB in Tsukuba, Japan. [...]
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363.
| Analysis on the Lepton Flavor Violating Decay τ -> μ π0 in Belle II
/ Marton Nemeth-Csoka ; Christian Kiesling
[BELLE2-MTHESIS-2023-036]
Presented on 27 11 2021 MSc
2021
Ludwig-Maximilians-University
/ Munich
This work focuses on the lepton flavor violating decay τ → μπ0 with the goal to explore the prospects of finding New Physics in this particular channel. [...]
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364.
| Semileptonic B decays at Belle II and Belle
/ Youngjoon Kwon
[BELLE2-TALK-DRAFT-2023-102] [BELLE2-TALK-DRAFT-2023-107]
[BELLE2-TALK-CONF-2023-098]
20 minutes including discussions
18 July 2023
/ The 30th International Conference on Supersymmetry and Unification of Fundamental Interactions (SUSY 2023)
Precise determination of the magnitudes and phases of the elements, in particular, Vcb and Vub, of the Cabibbo-Kobayashi-Maskawa (CKM) matrix is crucial for testing the unitarity of the CKM matrix, hence testing the Standard Model. [...]
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365.
| Recent Belle II results on semileptonic B decays and tests of lepton-flavor universality
/ Kazuki Kojima
[BELLE2-TALK-DRAFT-2023-099]
[BELLE2-TALK-CONF-2023-097]
15 minutes (12 minutes presentation + 3 minutes Q&A) https://www.leptonphoton2023.org/
18 July 2023
/ Lepton Photon 2023
Semileptonic $B$-meson decays allow for determining the magnitudes of the CKM matrix parameters $|V_{cb}|$ and $|V_{ub}|$, two fundamental parameters of the SM flavor sector and to probe the excess rate of semitauonic $B$ decays, which has been consistently above expectations in recent years. [...]
Fulltext: PDF; |