Belle II Document Server 2,044 records found  beginprevious231 - 240nextend  jump to record: Search took 0.01 seconds. 
231. Direct measurement of 𝑅+-0 at Belle II / Florian Bernlochner, ; Jochen Dingfelder, ; Anna-Maria Heyn, ; Markus Prim, ; et al [BELLE2-TALK-CONF-2024-016]
26 February 2024
/ DPG 2024
The ratio of the ϒ(4𝑆) → 𝐵+𝐵− and ϒ(4𝑆) → 𝐵0 ¯𝐵0 decay rates, 𝑅±0, represents a crucial input quantity to convert measured yields into branching fractions at 𝑒+𝑒− 𝐵-factory experiments. [...]
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232. Sensitivity of magnetic monopole detection at the Belle II PXD / Matthäus Krein ; Katharina Dort ; Sören Lange [BELLE2-TALK-CONF-2024-015] 12 minutes
23 February 2024
/ DPG-Frühjahrstagung Karlsruhe
Particles with isolated magnetic charge, so-called magnetic monopoles, are of high experimental and theoretical interest. [...]
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233. Energy scan results from Belle II / Alexander E. Bondar [BELLE2-TALK-CONF-2024-014] 20 min
22 February 2024
/ QWG2024
Talk at QWG 2024. [...]
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234. Measurement of the branching fraction and CP asymmetry of B0 → π0 π0 decays at Belle II / Francis Pham ; Martin Sevior [BELLE2-PTHESIS-2024-003] Presented on 15 11 2023 PhD
2023
The University of Melbourne / Melbourne
his thesis presents a measurement of the branching fraction and CP -violation asymmetry in B0 → π0π0 decays [...]
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235. Improved Particle Identification with the Belle II Calorimeter Using Machine Learning / Abtin Narimani Charan ; Torben Ferber [BELLE2-PTHESIS-2024-002] Presented on 09 02 2024 PhD
2024
Deutsches Elektronen-Synchrotron DESY / Hamburg
This dissertation revolves around the utilization of Convolutional Neural Networks (CNNs) to advance Particle Identification (PID) within the Belle II Electromagnetic Calorimeter (ECL). [...]
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236. Slow Pion Identification using the Pixel Detector of Belle II / Mariangela Varela ; Prof. Dr. Christian Kiesling [BELLE2-MTHESIS-2024-001] Presented on 07 09 2023 MSc
2023
Max-Planck-Intitute for Physics / Munich, Germany
Charged pions coming from D∗ decays are very useful to tag the flavor of neutral B mesons. [...]
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237. Flavor Physics Experiments: Recent Results and Future Projections / Karim Trabelsi [BELLE2-TALK-CONF-2024-012]
02 January 2024
/ WHEPP-XVII Workshop on High Energy Physics Phenomenology
Flavor Physics Experiments: Recent Results and Future Projections
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238. Vcb and Vub measurements at Belle and Belle II / Moritz Bauer [BELLE2-TALK-DRAFT-2023-198] [BELLE2-TALK-CONF-2024-011]
08 January 2024
/ Epiphany 2024
This talk presents the recent |Vcb| and |Vub| results from Belle and Belle II..
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239. Tau physics at Belle and Belle II / Klemens Lautenbach [BELLE2-TALK-DRAFT-2023-199] [BELLE2-TALK-CONF-2024-010]
08 January 2024
/ Epiphany 2024
Talk highlighting the recent tau physics results at Belle and Belle II
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240. Recent results from Belle and Belle II / Alessandro Gaz [BELLE2-TALK-DRAFT-2023-202] [BELLE2-TALK-CONF-2024-009]
08 January 2024
/ Epiphany 2024
Recent results from Belle and Belle II
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