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249.
| First charmless B decay reconstruction in Belle II data
/ Sebastiano Raiz ; Diego Tonelli
[BELLE2-MTHESIS-2020-007]
Presented on 18 09 2020 MSc
2020
University of Trieste
/ Trieste (ITA)
This is an experimental particle physics thesis aimed at the first reconstruction of charmless decays of B mesons in Belle II data. [...]
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250.
| Demonstrating learned particle decay reconstruction using Graph Neural Networks at BelleII
/ Ilias Tsaklidis ; Pablo Goldenzweig ; Isabelle Ripp-Baudot ; James Kahn ; et al
[BELLE2-MTHESIS-2020-006]
Presented on 19 06 2020 MSc
2020
Karlsruher Institut für Technologie (KIT), Institut Pluridisciplinaire Hubert CURIEN (IPHC)
/ Karlsruhe, Strasbourg
The clean environment within Belle II, with decay processes originating from non-composite electron-positron pairs, allows for the reconstruction of the entire collision event. [...]
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251.
| Preparing for Success: Search for a Heavy Non-qqbar Meson in Y(6S) Decays at Belle II
/ Shanette De La Motte ; Geoffrey Taylor
[BELLE2-MTHESIS-2020-005]
Presented on 17 12 2017 MSc
2017
University of Melbourne
/ Melbourne, Australia
While qqbar mesons and qqq baryons are ubiquitous in particle physics, the higher order qqqbarqbar mesons and qqqqq baryons are rarely seen, despite being completely allowed by quantum chromodynamics. [...]
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252.
| B-Physics in Lattice QCD and at Belle II
/ Sophie Hollitt ; Paul Jackson ; Ross Young ; James Zanotti
[BELLE2-PTHESIS-2020-003]
Presented on 10 03 2020 PhD
2020
University of Adelaide
/ Adelaide, Australia
Theory and experiment both have key roles to play in our understanding of the Universe. [...]
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253.
| Optimization of the z-Vertex Neural Network Trigger for the Belle II Experiment
/ Sara McCarney ; Christian Kiesling
[BELLE2-MTHESIS-2020-004]
Presented on 08 08 2019 MSc
2019
Max-Planck-Institute for Physics
/ Munich
For the Belle II experiment at the SuperKEKB asymmetric electron-positron (e+/e-)collider (KEK, Japan) the concept of a first level (L1) track trigger, realized by neural networks, is presented [...]
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254.
| Measurement of time-integrated CP asymmetry in D0->pipi and D0->KK with Belle II Monte Carlo data
/ Jaeyeon Kim ; Taehoon Lee ; Doris Yangsoo Kim ; Sookyung Choi
[BELLE2-MTHESIS-2020-003]
Presented on 06 04 2020 MSc
2020
Soongsil University
/ Seoul
It could be the key of the new physics to measure Time-integrated CP asymmetry(A_CP) of Charm particles [...]
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255.
| Extending the Full Event Interpretation to the Υ(5S) Resonance
/ Moritz Bauer ; Günter Quast ; Florian Bernlochner
[BELLE2-MTHESIS-2020-002]
Presented on 29 02 2020 MSc
2020
ETP Karlsruhe Institute of Technology
/ Karlsruhe
The Full Event Interpretation is Belle II's algorithm to fully reconstruct B mesons in several thousand decay channels at the Y(4S) bottomonium resonance. [...]
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256.
| Search for an invisibly decaying $Z^{\prime}$ dark boson at Belle II in $e^+ e^- \to \mu^+ \mu^- (e^{\pm} \mu^{\mp})$ + missing energy final states
/ Giacomo De Pietro ; Paolo Branchini ; Enrico Graziani
[BELLE2-PTHESIS-2020-002]
Presented on 16 03 2020 PhD
2020
Università degli Studi "Roma Tre"
/ Rome
The Standard Model (SM) is a successful and highly predictive theory of fundamental particles and interactions. [...]
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257.
| Search for an invisible $Z^\prime$ in $\mu^{+}\mu^{-}$ plus missing energy events at Belle II
/ Laura Zani ; Professor Francesco Forti
[BELLE2-PTHESIS-2020-001]
Presented on 24 01 2020 PhD
2020
University of Pisa
/ Pisa
The Standard Model (SM) of particle physics has been proven by many experimental results to be a predictive theory and currently the best known description of the fundamental constituents of nature and their interactions. [...]
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258.
| Optimization of the pi0 reconstruction selections for the Belle II experiment
/ Sebastian Stengel ; Concettina Sfienti ; Torben Ferber
[BELLE2-MTHESIS-2020-001]
Presented on 11 12 2019 MSc
2019
Johannes Gutenberg University, Institute of Nuclear Physics
/ Mainz
The purpose of this thesis is to provide optimized selections for the π0 reconstruction in the Belle II analysis software framework (basf2). [...]
Fulltext: PDF; |
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