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7.
| Search for B+ -> K+ nu nubar at Belle II using Graph Neural Networks
/ Merna Abumusabh ; Giulio DUJANY ; Jacopo CERASOLI
[BELLE2-MTHESIS-2024-021]
Presented on 19 06 2024 MSc
2024
IPHC
/ Strasbourg
This work presents the search for the decay of a charged B-meson into a charged kaon and a pair of neutrinos via graph-tagged analysis, which is an approach based on graph neural network, in Belle~II, which is operating at the asymmetric electron-positron collider SuperKEKB located at KEK, Tsukuba, Japan. [...]
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8.
| BSM discovery potential at Belle II
/ Karim Trabelsi
[BELLE2-TALK-DRAFT-2024-120]
[BELLE2-TALK-CONF-2024-117]
19 August 2024
/ QCHSC 2024 - XVIth Quark Confinement and Hadron Spectrum conference
BSM discovery potential at Belle II
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9.
| Recent results from Belle and Belle II
/ Cristina Martellini
[BELLE2-TALK-DRAFT-2024-123]
[BELLE2-TALK-CONF-2024-116]
26 August 2024
/ XIII International Conference on New Frontiers in Physics
The Belle II experiment has collected 424 fb$^{-1}$ sample of $e^+e^-$ collisions produced by the asymmetric SuperKEKB collider, at a centre-of-mass energy equal to or near the mass of the $\Upsilon(4S)$ resonance. [...]
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10.
| Semileptonic and missing energy B decays at Belle II
/ Giovanni Gaudino
[BELLE2-TALK-DRAFT-2024-122]
[BELLE2-TALK-CONF-2024-115]
26 August 2024
/ XIII International Conference on New Frontiers in Physics
The Belle II experiment has collected a 364 $fb^{-1}$ sample of collisions at the $\Upsilon (4S)$ resonance. [...]
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11.
| Precision measurements of $\tau$ lepton decays at Belle II
/ Arthur Thaller
[BELLE2-TALK-DRAFT-2024-124]
[BELLE2-TALK-CONF-2024-114]
26 August 2024
/ XIII International Conference on New Frontiers in Physics
The Belle$~$II experiment has collected a $424~\mathrm{fb}^{-1}$ sample of $e^+e^-$ collision data at centre-of-mass energies near the $\Upsilon(nS)$ resonances. [...]
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12.
| Status and Prospects of Studies on Exotic Hadrons at Belle II
/ Bruce Yabsley
[BELLE2-TALK-DRAFT-2024-121]
[BELLE2-TALK-CONF-2024-113]
19 August 2024
/ QCHSC 2024 - XVIth Quark Confinement and Hadron Spectrum conference
Hidden-flavour states are being actively studied at Belle II; the programme is currently focussed on energy scan data taken above the Upsilon(4S). [...]
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13.
| Implementing the TabNet Deep Learning Algorithm for Selecting τ−→π−π−π+ντ Events from Belle II Data
/ Yannik Fausch
[BELLE2-UTHESIS-2024-002]
Presented on 29 10 2024 BSc
2024
Max Planck Institut for Physics
/ Garching
This thesis aims to compare TabNet, a Deep Learning (DL) algorithm for classi- fication of tabular data, to the established Boosted Decision Tree (BDT) used for event selection of the τ − → π−π−π+ντ decay. [...]
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14.
| Measurements of hadronic B decay rates at Belle and Belle II
/ Vismaya V S on behalf of Belle and Belle II collaborations
[BELLE2-CONF-PROC-2024-019]
28 August 2024
The Belle and Belle~II experiments have collected a 1.1~ab$^{-1}$ sample of $e^+ e^-\to B\bar{B}$ collisions at the $\Upsilon(4S)$. [...]
Fulltext: PDF; |
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15.
| Belle II Data Management Plan
/ Belle II COllaboration
[BELLE2-REPORT-2024-045]
24 August 2024
The primary focus of this document is to detail the Belle II policy ensuring that Belle II data will be reliably maintained in a form accessible to Belle II members..
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16.
| ALP searches at e+e- colliders, including Belle (II), BaBar and BESS III as applicable
/ Marcello Campajola
[ BELLE2-TALK-DRAFT-2024-119]
[BELLE2-TALK-CONF-2024-112]
04 August 2024
/ The Axion Quest --- 20th Rencontres du Vietnam
Low-energy, high-luminosity electron-positron (e+e−) colliders are ideally suited for probing light particles predicted by theories beyond the Standard Model, thanks to their large datasets and precise resonance reconstruction capabilities. [...]
Fulltext: PDF; |
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