21.
| 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; |
22.
| Search for Inelastic Dark Matter at Belle II: plots for approval for Long-lived particles at Belle II Workshop
/ The Belle II Collaboration
[BELLE2-NOTE-PL-2020-029]
02 December 2020
Simulation results are presented for the ongoing analysis to search for inelastic Dark Matter (iDM) at Belle II. [...]
Fulltext: PDF; |
23.
| Low-momentum charged hadron identification using SVD
/ The Belle II Collaboration
[BELLE2-NOTE-PL-2020-028]
27 October 2020
We report a particle identification (PID) framework developed using energy loss information in the silicon-strip vertex detector (SVD) of Belle II for charged pions, kaons and protons using D∗+ -> D0[-> K pi+]pi+ and Lambda -> p pi- decay samples. [...]
Fulltext: PDF; |
24.
| Muon and electron identification efficiencies and hadron-lepton mis-identification probabilities
/ The Belle II collaboration
[BELLE2-NOTE-PL-2020-027]
31 July 2020
In this note we show the performance of Belle II electron and muon identification, based on a combination of subdetector likelihoods. [...]
Fulltext: PDF; |
25.
| Inclusive B → X_u e ν_e endpoint analysis: Approved plots for ICHEP2020
/ The Belle II Collaboration
[BELLE2-NOTE-PL-2020-026]
28 July 2020
This note contains the approved plots associated with the note BELLE2-NOTE-PH-2019-013. [...]
Fulltext: PDF; |
26.
| Λc rediscovery in early Phase 3 Belle II data
/ The Belle II Collaboration
[BELLE2-NOTE-PL-2020-025]
24 July 2020
This note describes $\Lambda_{c}^{+} \rightarrow p K^- \pi^+$ reconstruction in the data sample collected by Belle II during 2019 corresponding to 8.8 fb $^{-1}$ of integrated luminosity [...]
Fulltext: PDF; |
27.
| Kaon and Pion Identification Performances in Phase III data
/ The Belle II Collaboration
[BELLE2-NOTE-PL-2020-024]
28 July 2020
We study the performances of the charged kaon and pion identification based on 37 fb−1PhaseIII data from the physics runs collected till early 2020 and compare with Phase III Monte Carlo(MC) events. [...]
Fulltext: PDF; |
28.
| Approved plots for B -> tau nu study with 34.6 / fb of Phase III data
/ The Belle II Collaboration
[BELLE2-NOTE-PL-2020-023]
28 July 2020
This note contains approved plots of B -> tau nu analysis with ICHEP 2020 dataset, corresponding to an integrated luminosity of 34.6 / fb. [...]
Fulltext: PDF (additional files); |
29.
| Rediscovery of $D^{0} \,\to\, K_{S}\pi^{0}$ with Belle II Detector
/ The Belle II Collaboration
[BELLE2-NOTE-PL-2020-022]
27 July 2020
This note reports the plots for the rediscovery of decay mode $D^{*+} \,\to\, D^{0}\pi^{+}_{s}$, $D^{0} \,\to\, K_{S}\pi^{0}$ with Belle II data corresponding to an integrated luminosity of 34.6 fb$^{-1}$ [...]
Fulltext: PDF; |
30.
| Rediscovery of "wrong-sign" D0 decays to hadronic final states with early Belle II data
/ The Belle II Collaboration
[BELLE2-NOTE-PL-2020-021]
27 July 2020
In the standard model, mixing and CP violation in the charm sector are expected to be very small and thus they constitute a sensitive probe for potential new physics contributions. [...]
Fulltext: PDF; |