|
281.
| Study of B Meson Flavor Tagging with Deep Neural Networks at Belle and Belle II
/ Jochen Frank Gemmler ; Michael Feindt ; Günter Quast
[IEKP-KA/2016-11]
[BELLE2-MTHESIS-2019-007]
Presented on 03 08 2016 MSc
2016
IEKP Karlsruhe Institut of Technology
/ Karlsruhe
In this thesis, a novel approach for B meson flavor tagging using Deep Neural Networks is presented. [...]
Fulltext:  PDF; |
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282.
| Untagged Exclusive Analysis of the Semileptonic Decay B→πlν from Belle II Data in Preparation for |V_ub| Extraction
/ Svenja Granderath ; Prof. Dr. Jochen Dingfelder ; Dr. Peter Lewis
[BELLE2-MTHESIS-2019-006]
Presented on 19 09 2019 MSc
2019
Physikalisches Institut
/ Bonn, Germany
In this thesis an untagged exclusive analysis of the charmless semileptonic decay B→πlν using an integrated luminosity of 5.6 fb−1 of early Belle II data was discussed [...]
Fulltext: PDF; |
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283.
| High Energy KL Calibration at Belle II using Initial State Radiation
/ Lachlan Vaughan-Taylor ; Kevin Varvell ; Andrew Bakich
[BELLE2-MTHESIS-2019-005]
Presented on 30 08 2019 MSc
2019
The University of Sydney
/ Sydney
This thesis presents a feasibility study of a method for KL calibration at the Belle II experiment, using initial state radiation (ISR) production of the KS KL final state. [...]
Fulltext: PDF; |
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284.
| Comparison of the Simulated Lifetime of Primary and Secondary Lambda_0 Particles in Belle II Analysis Software Framework
/ Sangsik Yoon ; Doris Kim
[BELLE2-UTHESIS-2019-002]
Presented on 28 05 2019 BSc
2019
Soongsil University
/ Seoul
The problem of the simulated lifetime of secondary Lambda_0 particles in the Belle II detector simulation has been reported by Hikari Hirata at Nagoya University [...]
Fulltext: PDF; |
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285.
| Multiparameter Analysis of the Belle II Pixeldetector’s Data Using Principal Components Analysis and Neural Networks
/ Stephanie Käs ; Jens Sören Lange
[BELLE2-UTHESIS-2019-001]
Presented on 01 07 2019 BSc
2019
II. Physics Institute
/ Giessen
In a recent thesis, the use of self-organising maps (SOM) and feed forward networks for classification processes was applied in the analysis of data from Belle II’s pixel vertex detector. [...]
Fulltext: PDF; |
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286.
| Exclusive untagged analysis of the semi-leptonic decay B→ρlν in preparation for extracting |V_ub| using early Belle II data
/ Lex Greeven ; Prof. Dr. Jochen Dingfelder ; Dr. Peter Lewis
[BELLE2-MTHESIS-2019-004]
Presented on 01 08 2019 MSc
2019
Physikalisches Institut
/ Bonn
In this thesis, the decay B → ρlν was studied using Belle II Monte Carlo simulation corresponding to the early Belle II data size of 6.5 fb−1. [...]
Fulltext: PDF; |
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287.
| Combinatorial Kalman Filter and High Level Trigger Reconstruction for the Belle II Experiment
/ Nils Braun ; Prof. Dr. Michael Feindt ; Prof. Dr. Florian U. Bernlochner
[BELLE2-PTHESIS-2019-002]
Presented on 21 12 2018 PhD
2018
Karlsuhe Institute of Technology
/ Karlsruhe
The Belle II detector is introduced in Chapter 2 with a focus on the tracking subdetectors and the trigger setup required for this thesis. [...]
Fulltext: PDF; |
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288.
| The Study and Shielding of Electromagnetic Radiation from SuperKEKB Electron and Positron Beam Interactions
/ Alexandre Beaulieu ; John Michael Roney ; Maxim Pospelov ; Colin Bradley
[BELLE2-PTHESIS-2019-001]
Presented on 29 04 2019 PhD
2019
University of Victoria
/ Victoria BC, Canada
This project contributes to the research and development studies towards successful commissioning of the SuperKEKB electron-positron collider. [...]
Fulltext: PDF; |
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289.
| Search for Highly Ionizing Particles with the Pixel Detector in the Belle II Experiment
/ Katharina Dort ; Dr. Jens Soeren Lange
[BELLE2-MTHESIS-2019-003]
Presented on 25 04 2019 MSc
2019
II. Physics Institute
/ Giessen, Germany
The Belle II experiment located at the high-energy research facility KEK in Tsukuba (Ibaraki) Japan started operation in 2018. [...]
Fulltext: PDF; Supporting Information to thesis: PDF; |
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290.
| Reconstruction Methods for Semi-leptonic Decays of B-mesons with the Belle II Experiment
/ Nadia Toutounji ; Kevin Varvell
[BELLE2-MTHESIS-2019-002]
Presented on 21 01 2019 MSc
2019
The University of Sydney
/ Sydney
The Belle II detector located in Tsukuba, Japan, building on the work of its predecessor Belle, is scheduled for long-term data collection from electron-positron $e^{+} e^{-}$ collisions commencing in early 2019, for the purpose of studying rare B-meson decays in the search for new physics beyond the Standard Model. [...]
MPhil thesis: PDF; |
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