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1010.
| Dark Sector searches at Belle II
/ Giacomo De Pietro
[BELLE2-TALK-DRAFT-2021-014]
[BELLE2-TALK-CONF-2021-011]
15 min (recorded)
24 March 2021
/ Moriond EW 2021
Dark Sector searches at Belle II..
Fulltext:  PDF; |
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1011.
| Approved Plots: Study of {\boldmath $B^{+} \to K^{+} \ell^{+} \ell^{-}$} at Belle II
/ S. Halder, R. Tiwary, S. Sandilya, G. B. Mohanty
[BELLE2-NOTE-PL-2021-005]
22 March 2021
We report a study of flavor-changing neutral current mediated decays $B^{+} \to K^{+} \ell^{+} \ell^{-}$, where $\ell$ is an electron or a muon. [...]
Fulltext: PDF; |
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1012.
| Search for an invisibly decaying Z' boson and study of particle identification at the Belle II experiment
/ Paul Feichtinger ; Gianluca Inguglia ; Christoph Schwanda
[BELLE2-MTHESIS-2021-003]
Presented on 16 03 2021 MSc
2021
Atominstitut (ATI); Institut für Hochenergiephysik (HEPHY)
/ Vienna
The subject of this thesis is the search for a hypothetical Z' vector boson in events with two muons plus missing energy in the final state (e+e− → μ+μ− (Z' → invisible)) at the Belle II detector, located at the SuperKEKB accelerator in Tsukuba, Japan. [...]
Fulltext: PDF; |
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1013.
| Rediscovery of $B^0 \to \pi^0 \pi^0$ at Belle II
/ Francis Pham ; Martin Sevior
[BELLE2-CONF-PROC-2021-013]
18 March 2021
We report on the first reconstruction of the $B^{0} \to \pi^{0} \pi^{0}$ decay mode at Belle II [...]
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1014.
| Observation of inclusive B→Xsγ decays in early Phase III data (untagged).
/ Belle II Collaboration
[BELLE2-NOTE-PL-2021-004]
18 March 2021
This note contains a spectrum of b→(s,d)γ candidates selected in early Phase III data overlaid with expectations for continuum events and background BB events. [...]
Fulltext: PDF; |
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1015.
| Study of B→D(∗)h decays using 62.8 fb−1 of Belle II data
/ C.La Licata ; J.Libby ; M.Nayak ; N.Rout ; et al
[BELLE2-CONF-PH-2021-008, arXiv:2104.03628]
[BELLE2-CONF-PH-2021-008]
17 March 2021
We report measurements related to hadronic $B$ decays to final states that contain charm mesons. [...]
Fulltext: PDF; |
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1016.
| Hadronic B decays study using Belle II data sample of 62.8 fb−1
/ The Belle II Collaboration
[BELLE2-CONF-PROC-2021-012]
17 March 2021
We report measurements related to hadronic $B$ decays to final states that contain charm mesons. [...]
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1017.
| Slow-pion Relative Tracking Efficiency Studies at Belle II
/ S. Maity ; N. S. Ipsita ; S. Patra ; S. Bahinipati, ; et al
[BELLE2-CONF-PROC-2021-011]
17 March 2021
We study the slow-pion relative tracking efficiency by using B 0 → D ∗ π + and B 0 → D ∗ ρ + decay modes. [...]
Fulltext: PDF; |
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1018.
| A study of the B 0 → K S 0 π 0 decay at Belle II
/ S. hazra ; G. B. Mohanty
[BELLE2-CONF-PROC-2021-010]
16 March 1996
The decay B 0 → K S 0 π 0 proceeds via b → s loop diagrams. [...]
Fulltext: B2GM_Oct_2021_sagar_v2 - PDF; B2GM_Oct_2021_sagar - PDF; B2GM_prresentation - PDF; B2GM_prresentation_sagar_v2 - PDF; B2GM_prresentation_sagar_v3 - PDF; BELLE2-CONF-PROC-2021-010_V3 - PDF; BELLE2-CONF-PROC-2021-010_V2 - PDF; BELLE2-CONF-PROC-2021-010 - PDF; BELLE2-CONF-PROC-2021-010_V4 - PDF; |
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1019.
| Lepton Identification using Belle II Silicon-strip Vertex Detector
/ R. Tiwary
[BELLE2-CONF-PROC-2021-009]
16 March 2021
We improve the identification performance of low-momentum leptons, especially electrons, using the specific ionisation information from the silicon-strip vertex detector (SVD) of the Belle II experiment..
Fulltext: PDF; |
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