Belle II Document Server 15 records found  1 - 10next  jump to record: Search took 0.01 seconds. 
1. Measurement of the full set of kinematic moments of semileptonic 𝐡-meson decays with the Run 1 data set of Belle II / Munira Khan ; Florian Bernlochner ; Jochen Dingfelder ; Markus Prim [BELLE2-TALK-CONF-2024-021]
28 February 2024
/ DPG-FrΓΌhjahrstagung 2024
The determination of the Cabibbo-Kobayashi-Maskawa matrix element |𝑉𝑐𝑏| relies on 𝑏 β†’ π‘β„“πœˆβ„“ transitions. [...]
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2. 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 Ο’(4𝑆) β†’ 𝐡+π΅βˆ’ and Ο’(4𝑆) β†’ 𝐡0 ¯𝐡0 decay rates, 𝑅±0, represents a crucial input quantity to convert measured yields into branching fractions at 𝑒+π‘’βˆ’ 𝐡-factory experiments. [...]
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3. Recent Belle II results on hadronic B decays / Markus Reif [BELLE2-CONF-PROC-2023-040]
25 October 2023

We present recent measurements of hadronic $B$ meson decays produced in electron-positron collisions at the $\Upsilon(4S)$ resonance collected between 2019 and 2022 with the Belle II detector. [...]
Fulltext: BELLE2-CONF-PROC-2023-040 - Download fulltextPDF; EPS_proceedings_v2 - Download fulltextPDF;
4. WG1+WG2: Recent measurements of inclusive SL decays at the beauty and charm factories (including BESIII) / Markus Tobias Prim [BELLE2-TALK-DRAFT-2023-134] [BELLE2-TALK-CONF-2023-146]
18 September 2023
/ 12th International Workshop on the CKM Unitarity Triangle
WG1+WG2: Recent measurements of inclusive SL decays at the beauty and charm factories (including BESIII)
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5. Recent Belle II results on hadronic B decays / Markus Reif [BELLE2-TALK-DRAFT-2023-110] [BELLE2-TALK-CONF-2023-122]
21 August 2023
/ European Physical Society Conference on High Energy Physics
The investigation of B-meson decays into charmed and charmless hadronic final states is a keystone of the Belle II program. [...]
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6. Measurement of the photon-energy spectrum in inclusive B-> X_s gamma decays identified using hadronic decays of the recoil B meson in 2019–2021 Belle II data / Henrikas Svidras ; Arthur Bolz ; Lu Cao ; Markus RΓΆhrken ; et al [BELLE2-CONF-DRAFT-2022-018] [BELLE2-CONF-PH-2022-018]
20 October 2022

We measure the photon-energy spectrum in radiative bottom-meson ($B$) decays into inclusive final states involving a strange hadron and a photon. [...]
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7. Photon Reconstruction in the Belle II Calorimeter Using Graph Neural Networks / Florian Jochen Wemmer ; Prof. Dr. Torben Ferber ; Prof. Dr. Markus Klute [BELLE2-MTHESIS-2023-001] Presented on 11 11 2022 MSc
2022
Institute of Experimental Particle Physics (ETP) / Karlsruhe
This thesis presents the implementation and performance of the GravNet algorithm for the photon energy reconstruction in the Belle II electromagnetic calorimeter [...]
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8. Hadronic B decays at Belle and Belle II / Markus Reif [BELLE2-TALK-DRAFT-2022-001] [BELLE2-TALK-CONF-2022-011]
10 January 2022
/ 30th International Symposium on Lepton Photon Interactions at High Energies
Hadronic B decays in Belle and Belle II
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9. Radiative B decays at Belle and Belle II / Markus Roehrken [BELLE2-TALK-DRAFT-2021-163] [BELLE2-TALK-CONF-2022-008]
22 November 2021
/ 11th International Workshop on the CKM Unitary Triangle
Radiative B decays at Belle and Belle II..
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10. B anomalies at Belle II / Markus Tobias Prim [BELLE2-TALK-DRAFT-2021-152] [BELLE2-TALK-CONF-2021-150]
03 November 2021
/ Brookhaven Forum 2021
B anomalies at Belle II, b->c tau nu, b->s ll prospect and early results..
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