43.
| Prompt measurements of time-dependent CP-violation and mixing
/ The Belle II Collaboration
[BELLE2-NOTE-PL-2020-011]
23 July 2020
This document contains public results relative to mixing and time dependent CP violation using $34.6\;{\rm fb}^{-1}$ of data collected in 2019 and 2020..
Fulltext: PDF (additional files); |
44.
| Rediscovery of $D^0\to\K^0_S\pi^+\pi^-$ decays in early Belle II data
/ The Belle II Collaboration
[BELLE2-NOTE-PL-2020-010]
23 July 2020
This note presents plots for rediscovery of the $D^{*+}\to D^0\pi^+$, $D^0\to\K^0_S\pi^+\pi^-$ decays, using the data collected by Belle II during 2019, which correspond to 9.6\fb^{-1} of integrated luminosity [...]
Fulltext: PDF; |
45.
| Trigger efficiencies for single photon events
/ The Belle II collaboration
[BELLE2-NOTE-PL-2020-009]
22 July 2020
The search for invisible decays of the dark photon A′ is enabled by dedicated single photon triggers. [...]
BELLE-NOTE-PL-2020-009: PDF; |
46.
| $D^0$ Lifetime Plots with 2019 Data
/ The Belle II Collaboration ; Angelo Di Canto ; Giulia Casarosa
[BELLE2-NOTE-PL-2020-008]
details of the analysis in B2NOTE-PH-2020-033
24 July 2020
Preliminary plots of the D0 lifetime for the D0 → K−π+, D0 → K−π+π0 and D0 → K−π+π+π− decays reconstructed in the data collected by Belle II during 2019, corresponding to 9.6 fb−1 of integrated luminosity. [...]
Fulltext: PDF; |
47.
| Approved plots of B -> X_s l+ l- study with MC simulation
/ The Belle II Collaboration
[BELLE2-NOTE-PL-2020-007]
20 July 2020
This note contains approved plots of $B \to X_s \ellell$ process with MC simulation. [...]
Fulltext: PDF; |
48.
| Approved B counting analysis results with ICHEP2020 dataset
/ The Belle II Collaboration
[BELLE2-NOTE-PL-2020-006]
17 July 2020
This note reports the number of BB pairs as measured in data collected in 2019 and the first part of 2020, corresponding to an integrated luminosity of 8.8 fb-1 and 25.8 fb-1, respectively. [...]
Fulltext: PDF; |
49.
| Plots for approval: Full Event Interpretation Reconstruction Performance with 8.7 fb$^{-1}$ of Phase III data in bucket 8 and proc 10.
/ Belle II Collaboration ;
[BELLE2-NOTE-PL-2020-002]
06 April 2020
This note presents hadronic FEI performance plots associated with the analysis work presented in BELLE2-NOTE-PH-2019-031 for approval made using proc 10 and bucket 8 data (8.7 fb$^{-1}$) of early phase III data [...]
Fulltext: PDF (additional files); |
50.
| Dark sector physics within Belle II
/ Gianluca Inguglia ; Belle II Collaboration
[BELLE2-TALK-DRAFT-2019-027]
[BELLE2-TALK-CONF-2019-029]
20 + 5 min
15 March 2019
/ La Thuile 2019
Dark Sector Physics within Belle II
Fulltext: PDF; |
51.
| Performance Studies of Belle II SVD
/ Kavita Lalwani for the Belle II SVD Collaboration
[BELLE2-POSTER-CONF-2018-009]
15min
17 October 2018
/ Vertex 2018
The Belle II experiment at the SuperKEKB asymmetric-energy e+e- collider in KEK, Japan will operate at an instantaneous luminosity of 8×1035 cm-2s-1, which is about 40 times larger than that of its predecessor, Belle. [...]
Fulltext: PDF; |
52.
| The Belle II Physics Book
/ Emi Kou ; Phillip Urquijo ; B2TiP Theory community ; Belle II Collaboration
[KEK Preprint 2018-27]
[BELLE2-PUB-PH-2018-001]
29 August 2018
We present the physics program of the Belle II experiment, located on the intensity frontier SuperKEKB e+e- collider. [...]
Fulltext: PDF; |