Belle II Document Server 2,018 records found  beginprevious660 - 669nextend  jump to record: Search took 0.00 seconds. 
660. Lepton flavor universality at Belle and Belle II / Seema Choudhury [BELLE2-TALK-DRAFT-2022-128] [BELLE2-TALK-CONF-2022-088]
29 September 2022
/ 8th International Symposium on Symmetries in Subatomic Physics
The rate of semitauonic and electroweak penguin decays in the B sector show hints of lepton-flavor universality violation. [...]
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661. Efficiency study on the cross-section measurement of ee -> 3pi through the radiative return method at Belle II / Yuki Sue [BELLE2-NOTE-PL-2022-003]
25 August 2022

This note presents plots of efficiency study for the cross section measurement of ee -> 3pi. [...]
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662. Recent Belle II results on decay-time-dependent CP violation / Ming-Chuan Chang [BELLE2-TALK-CONF-2022-087] 15 minutes, on-line conference
25 August 2022
/ APPC15
Measurements of decay-time dependent CP violation are chief goals of the Belle II physics program. [...]
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663. Measurement of time-dependent CP asymmetry in B0 → KS0KS0KS0 decays at the Belle II experiment / Hikaru Tanigawa ; Yutaka Ushiroda [BELLE2-PTHESIS-2022-006] Presented on 21 07 2022 PhD
2022
University of Tokyo / Tokyo
B0 → KS0 KS0 KS0 decay is mediated by b → sqq penguin transition within the Standard Model. [...]
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664. Noise Waveform Generation Using GANs and Charged Particle Identification Using Pulse Shape Discrimination in the Belle II Electromagnetic Calorimeter / Alexandre Beaubien ; John Michael Roney [BELLE2-MTHESIS-2022-010] Presented on 17 12 2021 MSc
2021
University of Victoria / Victoria
This thesis investigates the use of generative adversarial networks (GANs) as an alternative method to simulate noise waveforms for Belle II CsI(Tl) calorimeter crystals. [...]
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665. Recent results on the dark sector from Belle II / Paul Feichtinger [BELLE2-TALK-DRAFT-2022-112] [BELLE2-TALK-CONF-2022-086]
25 July 2022
/ 27th International Symposium on Particles, Strings and Cosmology
Belle has unique reach for a broad class of models that postulate the existence of dark matter particles with MeV—GeV masses. [...]
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666. Recent results on B and D decay from Belle II / Doris Yangsoo Kim [BELLE2-TALK-DRAFT-2022-113] [BELLE2-TALK-CONF-2022-085] 18 minutes including Q & A
27 July 2022
/ PASCOS 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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667. Quarkonium at Belle II / Sen Jia [BELLE2-TALK-DRAFT-2022-095] [BELLE2-TALK-CONF-2022-084]
04 July 2022
/ 25th High-energy physics international conference on quantumchromodynamics
Belle II offers unique possibilities for the discovery and interpretation of exotic multiquark combinations to probe the fundamentals of QCD. [...]
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668. Recent results at Belle II / Valerio Bertacchi [BELLE2-TALK-DRAFT-2022-094] [BELLE2-TALK-CONF-2022-083]
04 July 2022
/ 25th High-energy physics international conference on quantumchromodynamics
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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669. Recent Belle II results on the CKM parameters $|V_{cb}|$ and $|V_{ub}|$ / Taichiro Koga [BELLE2-TALK-DRAFT-2022-107] [BELLE2-TALK-CONF-2022-082]
06 July 2022
/ ICHEP 2022
emileptonic 𝐵 decays allow to determine the magnitudes of the CKM matrix parameters |𝑉𝑐𝑏| and |𝑉𝑢𝑏|, two fundamental parameters of the standard model flavor sector. [...]
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