|
1042.
| Early charmless measurements at Belle II
/ Janice Chen
[BELLE2-TALK-DRAFT-2021-001]
[BELLE2-TALK-CONF-2021-002]
07 January 2021
/ XXVII Cracow EPIPHANY Conference on Future of particle physics
The talk is about the early Belle II measurements of branching fractions, CP asymmetries and longitudinal polarizations in charmless B decays with 2019-2020 data. [...]
Fulltext:  PDF; |
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1043.
| Determination of the gyro-electric reflection and transmission coefficients in the fused quartz iTOP cherenkov particle ID detector at the Belle II experiment
/ Michael Jeandron ; Robert Kroeger
[BELLE2-MTHESIS-2021-001]
Presented on 06 12 2019 MSc
2019
University of Mississippi
/ Oxford, MS
The thesis presents new results for the reflection and transmission coefficients for Cherenkov photons in a strong magnetic field at the interface between the fused quartz of and the surrounding nitrogen gas within the iTOP particle detector, a sub-system of the Belle II experiment. [...]
Fulltext: PDF; |
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1044.
| Dark Sector first results at Belle II
/ Marcello Campajola
[BELLE2-CONF-PROC-2021-003]
25 January 2021
Understanding the nature of dark matter is one of the most exciting challenges in fundamental physics nowadays, requiring the synergy of different search techniques, as well as theoretical inputs. [...]
Fulltext: PDF (additional files); |
|
1045.
| Results and prospects of radiative and electroweak penguin decays at Belle II
/ Soumen Halder
[BELLE2-CONF-PROC-2021-002]
18 January 2021
The b ā s(d) quark-level transitions are flavor-changing neutral current processes, which are not allowed at tree level in the standard model. [...]
Fulltext: PDF; |
|
1046.
| The Belle II experiment: first results, status, and prospects
/ Sam Cunliffe
[BELLE2-TALK-DRAFT-2021-002]
[BELLE2-TALK-CONF-2021-001]
30+5
07 January 2021
/ EPIPHANY XXVII
Presented at EPIPHANY XXVII (07-10 January 2021). [...]
Fulltext: PDF; |
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1047.
| Belle II and Synergies with the FCC-ee
/ Leo Piilonen
[BELLE2-TALK-DRAFT-2020-072]
[BELLE2-TALK-CONF-2020-074]
10 November 2020
/ 4th FCC Physics and Experiment Workshop
This is a talk focusing on how the physics requirements influenced the technological choices made in the design of the Belle II detector and how this has played out in practice..
Fulltext: PDF; |
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1048.
| The Belle II experiment and first physics results
/ Alessandro Gaz
[BELLE2-TALK-DRAFT-2020-075]
[BELLE2-TALK-CONF-2020-073]
14 December 2020
/ XXIV DAQ-BRNS high energy physics symposium
The Belle II experiment has recently started operations at the SuperKEKB e+eā collider, located at the KEK laboratory in Tsukuba (Japan). [...]
Fulltext: PDF; |
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1049.
| Early charmless B physics at Belle II
/ Eldar Ganiev
[BELLE2-CONF-PROC-2020-022]
13 December 2020
We report on the first measurements of branching fractions, CP-violating charge asymmetries, and longitudinal polarization fractions in charmless šµ decays at the Belle II experiment. [...]
Fulltext: BELLE2-CONF-PROC-2020-022 - PDF; BELLE2-CONF-PROC-2020-022_final - PDF; |
|
1050.
| Displaced vertex reconstruction at Belle II: approved plots
/ The Belle II Collaboration
[BELLE2-NOTE-PL-2020-031]
11 December 2020
This note contains approved plots for displaced vertex reconstruction at Belle II, using an integrated luminosity of 72.05 fb. [...]
Fulltext: PDF; |
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1051.
| Search for a long-lived scalar at Belle II: approved plots for Long-lived particles at Belle II Workshop
/ The Belle II collaboration
[BELLE2-NOTE-PL-2020-030]
10 December 2020
Approved plots for the search for a long-lived scalar particle in b->s decays. [...]
Fulltext: PDF; |
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