guest :: login Belle II Document Server
		Search		Submit		Personalize Your alerts Your baskets Your searches		Help

Home > Books, Theses & Reports > Theses > Search Results

Theses

Search:

Search Tips :: Advanced Search

Search collections:

Sort by:	Display results:	Output format:

126.	Improved Selective Background Monte Carlo Simulation at Belle II with Graph Attention Networks and Weighted Events / Boyang Yu ; Thomas Kuhr ; Nikolai Hartmann [BELLE2-MTHESIS-2022-017] Presented on 14 09 2021 MSc 2021 LMU Munich / Munich, Germany When measuring rare processes such as B → K(∗)νν¯ or B → lνγ, a huge luminosity is required, which means a large number of simulations are necessary to determine signal efficiencies and background contributions. [...] Fulltext: PDF; Detailed record - Similar records
127.	Feasibility study of dark-photon searches in the single photon plus missing events in e+e- collisions at Belle II. / Ayumi Yabuuchi ; Hisaki Hayashii [BELLE2-MTHESIS-2022-016] Presented on 28 02 2020 MSc 2020 Nara Women's University / Nara, japan We carried out the feasibility study of the dark-photon searches for events where only a single photon is detected, using signal and background Monte-Carlo simulation. [...] Fulltext: PDF; Detailed record - Similar records
128.	Measurement of the pion transition form factor in the single-tag one-pion production process e+e--> e (e) pi^0. / Mirey Aoyama ; Hisaki Hayashii [BELLE2-MTHESIS-2022-015] Presented on 20 02 2021 MSc 2021 Nara Women's University / Nara, Japan This thesis reports the results of the feasibility study of the one-pion production in the single-tag two-photon processes in the e+e- collisions at Belle II [...] Fulltext: PDF; Detailed record - Similar records
129.	Search for the visible ττ decay of a Z′ dark boson in µµττ final state with Belle II / Luigi Corona ; Francesco Forti ; Katsuro Nakamura [BELLE2-PTHESIS-2022-007] Presented on 18 07 2022 PhD 2022 University of Pisa / Pisa In this thesis we investigate the possibility of detecting these new particles in the mass range 3.6-10 GeV/c2 through their decays in a τ+τ− pair in e+e− → µ+µ−τ+τ− events. [...] Fulltext: PDF; Detailed record - Similar records
130.	Full Event Interpretation using Graph Neural Networks / Lea Reuter ; Torben Ferber ; Günter Quast ; James Kahn ; et al [BELLE2-MTHESIS-2022-014] Presented on 17 02 2022 MSc 2022 Institute of Experimental Particle Physics / Karlsruhe The expected large dataset of the Belle~II experiment will enable precise measurements of rare decays to probe the Standard Model and searches for new physics. [...] Fulltext: PDF; Detailed record - Similar records
131.	Sensitivity Study in the Search for $B^{\pm}\to K^{\pm}a$ (displaced $a\to\gamma\gamma$) Decays at Belle II / Alexander Heidelbach ; Prof. Dr. Torben Ferber ; Prof. Dr. Günter Quast [BELLE2-MTHESIS-2022-013] Presented on 28 04 2022 MSc 2022 Institute of Experimental Particle Physics / Karlsruhe In a set of simple extensions of the Standard Model, Axion Like Particles (ALPs) arise as pseudo Nambu-Goldstone bosons of theories with a spontaneously broken Peccei-Quinn symmetry that is anomalous under the Standard Model gauge symmetry. [...] Fulltext: PDF; Detailed record - Similar records
132.	Systematic Studies on Track Reconstruction Efficiency at Belle II / Martin Sobotzik ; Wolfgang Gradl [BELLE2-MTHESIS-2022-012] Presented on 03 12 2019 MSc 2019 Institute for Nuclear Physics / Mainz This thesis provides a detailed overview on the electron and positron tracking efficiency of the Belle II detector. [...] Fulltext: PDF; Detailed record - Similar records
133.	Tagged analysis of semileptonic B decays with uncharmed vector mesons at Belle / Rieka Rittsteiger ; Jochen Dingfelders [BELLE2-MTHESIS-2022-011] Presented on 29 07 2022 MSc 2022 Physikalisches Institut / Bonn The tagged analysis of semileptonic B decays with uncharmed vector mesons at Belle Fulltext: PDF; Detailed record - Similar records
134.	Measurement of time-dependent CP asymmetry in B0 → KS0KS0KS0 decays at the Belle II experiment / Hikaru Tanigawa ; Yutaka Ushiroda [BELLE2-PTHESIS-2022-006] Presented on 21 07 2022 PhD 2022 University of Tokyo / Tokyo B0 → KS0 KS0 KS0 decay is mediated by b → sqq penguin transition within the Standard Model. [...] Fulltext: PDF; Detailed record - Similar records
135.	Noise Waveform Generation Using GANs and Charged Particle Identification Using Pulse Shape Discrimination in the Belle II Electromagnetic Calorimeter / Alexandre Beaubien ; John Michael Roney [BELLE2-MTHESIS-2022-010] Presented on 17 12 2021 MSc 2021 University of Victoria / Victoria This thesis investigates the use of generative adversarial networks (GANs) as an alternative method to simulate noise waveforms for Belle II CsI(Tl) calorimeter crystals. [...] Fulltext: PDF; Detailed record - Similar records

Interested in being notified about new results for this query?
Set up a personal email alert or subscribe to the RSS feed.

Belle II Document Server :: :: :: ::
Powered by v1.1.2
Maintained by