|
1036.
| CLAWS - a novel time resolved study of backgrounds during the first commissioning phase of SuperKEKB
/ Miroslav Alois Aaron Maria Gabriel ; Prof. Dr. Nora Brambilla ; Prof. Dr. Allen Caldwell ; Prof. Dr. Stephan Paul
[BELLE2-PTHESIS-2021-004]
Presented on 30 10 2019 PhD
2019
Max-Planck-Institut für Physik
/ Munich
Abstract The asymmetric e+e collider SuperKEKB is a second generation flavor factory designed to achieve an unprecedented luminosity of 8 1035 cm2s1, a factor 40 higher than its record-breaking predecessor KEKB. [...]
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1037.
| Search for the decay Bs0 → η' Xss̄ Using a Semi-Inclusive Method at the Belle Experiment
/ Shawn Dubey ; Thomas E. Browder
[BELLE2-PTHESIS-2021-003]
Presented on 19 12 2020 PhD
2020
University of Hawaii/ProQuest
/ Honolulu, HI
The decay Bs0 → η' Xss̄ is searched for at Belle, using Belle’s 121.4 fb − 1 integrated luminosity data sample, taken at Υ( 5S ) resonance. [...]
Fulltext: PDF; |
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1038.
| High Speed Data Multiplexer for the Belle II Pixel Detector & Search for an Exotic Resonance at the D*0 anti-D*0 Threshold in Charged B Meson Decays
/ Klemens Lautenbach ; Jens Sören Lange
[BELLE2-PTHESIS-2021-002]
Presented on 08 02 2021 PhD
2021
II. Institute of Physics (Subatomic Physics)
/ Giessen
In the physics part of the thesis, the exotic state X(4014) is studied for Belle II. [...]
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1039.
| Measurement of the branching fractions of B → η'K decays using 2019/2020 Belle II data
/ Belle II Collaboration
[BELLE2-CONF-PH-2021-007]
13 April 2021
This note describes the rediscovery of B → η' K decays in Belle II data, both in the charged and neutral final state: B0 → η' KS and B± → η' K± . [...]
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1040.
| Latest results on the dark sector and tau physics at Belle II
/ Gianluca Inguglia
[BELLE2-TALK-DRAFT-2021-038]
[BELLE2-TALK-CONF-2021-020]
27 March 2021
/ Rencontres de Moriond 2021 - QCD & High Energy Interactions
Latest results on tau and dark sector at Belle II, invited talk
Fulltext: PDF; |
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1041.
| Precision measurements of Vcb, D0 lifetime and tau mass
/ Navid Rad
[BELLE2-TALK-DRAFT-2021-030]
[BELLE2-TALK-CONF-2021-019]
20 March 2021
/ Rencontres de Moriond 2021 - Electroweak Interactions & Unified Theories
Measurements of Vcb, D0 lifetime and tau mass at Belle II
Fulltext: PDF; |
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1042.
| Search for B+ => K+ nu nubar
/ Filippo Dattola
[BELLE2-TALK-DRAFT-2021-029]
[BELLE2-TALK-CONF-2021-018]
20 March 2021
/ Rencontres de Moriond 2021 - Electroweak Interactions & Unified Theories
A search for the flavour-changing neutral current decay B+ → K+ ν ν is performed with an electron-positron collision data sample corresponding to 63fb−1 collected at the Υ(4S) resonance by the Belle II experiment. [...]
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1043.
| Dark Sector Physics at Belle II
/ Jan Strube
[BELLE2-TALK-DRAFT-2021-041]
[BELLE2-TALK-CONF-2021-017]
22 March 2021
/ A Rainbow of Dark Sectors
The Belle II experiment at the asymmetric $e^+e^-$ collider, SuperKEKB, is a substantial upgrade of the Belle/KEKB experiment. [...]
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1044.
| Measurement of the time-integrated mixing probability chi_d with a semileptonic double-tagging strategy and 34.6 fb^-1 of Belle II collision data
/ Florian Bernlochner ; Jochen Dingfelder ; Stephan Duell ; Peter Lewis
[BELLE2-CONF-PH-2021-004]
06 April 2021
We present a first measurement of the time-integrated mixing probability chi_d using Belle II collision data corresponding to the integrated luminosity of 34.6 fb^-1. [...]
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1045.
| Belle II pixeldetector cluster analyses using neural network algorithms
/ Stephanie Käs ; Jens Sören Lange ; Katharina Dort ; Marvin Peter ; et al
[BELLE2-TALK-DRAFT-2021-027]
[BELLE2-TALK-CONF-2021-016]
09 March 2021
/ DPG Spring Meeting 2021
The Belle II DEPFET pixeldetector is operating since 2019, presently with 4 M pixels and trigger rates up to 5 kHz. [...]
Fulltext: PDF; |
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