Proceedings

Proceedings 213 records found  beginprevious21 - 30nextend  jump to record: Search took 0.00 seconds. 
21. Recent Belle II results related to 𝑩 anomalies / Yulan Fan ; (on behalf of the Belle II collaboration) [BELLE2-CONF-PROC-2023-038]
13 October 2023

Semileptonic 𝐡-meson decays involving the quark transition 𝑏 β†’ π‘π‘™πœˆ provide excellent sensitivity to probe potential lepton-flavour universality violation. [...]
Fulltext: Download fulltextPDF;
22. Heavy Quarkonia and Multiquarks at B-factories / Roberto Mussa [BELLE2-CONF-PROC-2023-037] My talk was expanded to cover also most recent LHCb results due to the defection of their rapporteur.
30 September 2023

This review will cover the most recent results from the B factories in the field of heavy quarkonia and multiquark systems. [...]
Fulltext: Download fulltextPDF;
23. Recent Belle II results on time-dependent CP violation and charm physics / Jakub Kandra [BELLE2-CONF-PROC-2023-036]
27 September 2023

Measurements of time dependent CP violation are chief goals of the Belle II physics program. [...]
24. Machine Learning for New Physics Searches in B β†’ Kβˆ—0 Β΅+Β΅βˆ’ Decays / S. Dubey ; T.E. Browder ; S. Kohani ; R. Mandal ; et al [BELLE2-CONF-PROC-2023-035]
22 September 2023

We report the status of a neural network regression model trained to extract new physics (NP) parameters in Monte Carlo (MC) simulation data. [...]
Fulltext: Download fulltextPDF;
25. Measurement of the Time-integrated WS-to-RS ratio of the ”Wrong-Sign” D0 βˆ’β†’ K+Ο€βˆ’Ο€0 decay at Belle II / Chanchal Sharma, Kavita Lalwani [BELLE2-CONF-PROC-2023-034]
15 September 2023

In the standard model, mixing and CP violation in the charm sector are ex-9 pected to be very small and thus they constitute a sensitive probe for potential new physics contributions. [...]
Fulltext: Download fulltextPDF;
26. Measurement of raw asymmetry in $D^{0}\longrightarrow K^{0}_{s}K^{0}_{s}$ decay at Belle II / Sanjeeda Bharati Das ; Kavita Lalwani [BELLE2-CONF-PROC-2023-033]
15 September 2023

The decay $D^{0}\longrightarrow K^{0}_{s}K^{0}_{s}$ is a singly Cabibbo-suppressed transition that involves the interference between $c\overline{u}\longrightarrow s\overline{s}$ and $c\overline{u}\longrightarrow d\overline{d}$ amplitudes, mediated by the exchange of a W boson at the tree level, that can generate CP asymmetries at the 1% level, even if the Cabibbo-Kobayashi-Maskawa phase is the only source of CP. [...]
Fulltext: Download fulltextPDF;
27. Recent Belle II results on time-dependent CP violation and charm / Michele Veronesi [BELLE2-CONF-PROC-2023-032]
08 September 2023

Analysis of time-dependent CP violation are flagship measurements of the Belle II physics program. [...]
28. Recent Belle II results on radiative and electroweak penguin decays / Jacopo Cerasoli [BELLE2-CONF-PROC-2023-031]
28 July 2023

Radiative and electroweak penguin decays are excellent probes for new physics, since they are forbidden at tree level in the Standard Model, and hence any deviation from their predicted branching fractions would be a clear sign of physics processes not accounted for by the theory. [...]
Fulltext: Download fulltextPDF;
29. Recent Belle II results on time-dependent CP violation and charm physics / J. Bennett [BELLE2-CONF-PROC-2023-030]
19 July 2023

We present recent measurements of time-dependent CP violation and charm physics results from the Belle~II experiment. [...]
Fulltext: Download fulltextPDF;
30. Belle~II results related to $b \to c$ anomalies / Kazuki Kojima [BELLE2-TALK-CONF-2023-025] [BELLE2-CONF-PROC-2023-029] Contribution to the 2023 Electroweak session of the 57th Rencontres de Moriond
17 July 2023

We report two new measurements for tests of lepton flavor universality between electrons and muons using semileptonic $B$ decays with a data set of $189~\mathrm{fb}^{-1}$ collected at the Belle II experiment between 2019 and 2021. [...]
Fulltext: Download fulltextPDF;

Proceedings : 213 records found   beginprevious21 - 30nextend  jump to record:
Interested in being notified about new results for this query?
Set up a personal email alert or subscribe to the RSS feed.