461.
| Semileptonic $B$-meson decays including $b \rightarrow c$ anomalies at Belle II
/ Henrik Junkerkalefeld
[BELLE2-CONF-PROC-2023-014]
15 May 2023
We present recent measurements of semileptonic $B$-meson decays using a data sample collected at the $\Upsilon(4S)$ resonance by the Belle~II experiment corresponding to an integrated luminosity of $189\,\mathrm{fb}^{-1}$. [...]
Fulltext: PDF; |
462.
| Recent semileptonic results from Belle and Belle II
/ Florian Bernlochner
[BELLE2-TALK-CONF-2023-056]
45 min talk
13 May 2023
/ Flavor@TH CERN
Summary of recent semileptonic results of Belle and Belle II for the Flavor@TH Workshop at CERN in May 2023..
Fulltext: PDF; |
463.
| Measurement of the mass of the tau lepton in semi-invisible final states in the Belle II collaboration
/ J. A. Colorado-Caicedo ; E. De La Cruz-Burelo
[BELLE2-MTHESIS-2023-007]
Presented on 04 10 2023 MSc
2023
CINVESTAV-IPN
/ Mexico City
In this thesis, the mass of the tau lepton is determined by comparing three methods for decays with semi-invisible final states. [...]
Fulltext: PDF; |
464.
| Flavor Physics with Belle and Belle II
/ Takeo Higuchi
[BELLE2-TALK-DRAFT-2023-050]
[BELLE2-TALK-CONF-2023-055]
20 April 2023
/ 2023 KPS spring meeting
Belle II is a high-energy physics experiment searching for new physics in a large number of B meson, D meson, and tau lepton decays produced in electron-positron collisions at the SuperKEKB accelerator at KEK laboratory in Japan. [...]
Fulltext: PDF; |
465.
| Quarkonium and charm at Belle II
/ Michel Bertemes
[BELLE2-CONF-PROC-2023-013]
07 May 2023
We present recent results from the Belle II experiment related to quarkonium and charm physics. [...]
Fulltext: PDF; |
466.
| Time-dependent CP violation results at Belle II
/ Veronesi Michele
[BELLE2-CONF-PROC-2023-012]
08 May 2023
We report updates on time-dependent CP-violation observables at Belle II. [...]
Fulltext: PDF; |
467.
| Hadronic $B$ decays and charm at Belle II
/ Sagar Hazra
[BELLE2-CONF-PROC-2023-011]
07 May 2023
We report the measurements of various hadronic $B$ decays and charm at the Belle II experiment using a $362\invfb$ sample of electron-positron collisions collected at the $\FourS$ resonance. [...]
Fulltext: BELLE2-CONF-PROC-2023-011 - PDF; BELLE2-CONF-PROC-2023-011_v2 - PDF; |
468.
| Measurement of the time-dependent CP asymmetry of B0 → K0s,pi+,pi-,gamma decays in Belle and Belle II
/ Varghese Babu
[BELLE2-TALK-CONF-2023-054]
24 April 2023
/ 5th Radiative decays@LHCb workshop
Measurement of the time-dependent CP asymmetry of B0 → K0s,pi+,pi-,gamma decays in Belle and Belle II
Fulltext: PDF; |
469.
| Muon and Tau CLFV studies from Belle-II and J-PARC experiments
/ MyeongJae Lee
[BELLE2-TALK-DRAFT-2023-051 ] [BELLE2-TALK-DRAFT-2023-052]
[BELLE2-TALK-CONF-2023-053]
20 April 2023
/ 2023 KPS spring meeting
Charged Lepton Flavor Violation (CLFV) refers to a violation of the "accidental" conservation of particle flavor, which is considered an unambiguous signature of new physics beyond the Standard Model of particle physics. [...]
Fulltext: PDF; |
470.
| Measurements of $CP$ asymmetries in $D^0 \to \pi^+ \pi^- \pi^0$ decays in Dalitz plot regions at Belle II
/ Emma R. Oxford ; Roy A. Briere
[BELLE2-PTHESIS-2023-009]
Presented on 26 04 2023 PhD
2023
Carnegie Mellon University
/ Pittsburgh, PA, USA
We perform a search for charge-parity violation (CPV) in the density of events in a binned Dalitz plot of $D^*$-tagged $D^0 \to \pi^+ \pi^- \pi^0$ decays. [...]
Fulltext: PDF; |