2022-07-26
12:20 |
Overview of R(D) and R(D*) at FPCP
/ Racha Cheaib
[BELLE2-CONF-PROC-2022-014]
26 August 2022
In this talk, an overview of the latest $R(D^{(*)}$ measurements performed at the Belle and LHCb experiments is presented [...]
Fulltext:  PDF;
Detailed record - Similar records
|
2022-07-12
11:51 |
Latest results on semileptonic and electroweak penguin decays at Belle II
/ Maximilian Welsch
[BELLE2-CONF-PROC-2022-013]
15 May 2022
The Belle~II Collaboration presents four new analyses: The measurement of $V_{ub}$ from $B \to \pi e \nu_e$ decays with a fit to the differential $q^2$ spectrum, the determination of $V_{cb}$ using a fit to the differential $w$ distribution from $B^0 \to D^{\ast -} \ell^+ \nu_\ell$ decays, and the measurement of $q^2$ moments in inclusive $B \to X_c \ell \nu_\ell$ decays. [...]
Fulltext: PDF;
Detailed record - Similar records
|
2022-04-17
16:39 |
Belle II experiment: Status and prospectβ
/ Eiasha Waheed
[BELLE2-CONF-PROC-2022-012]
18 April 2022
The Belle II experiment at the SuperKEKB πβπ+ collider is the successor to the Belle experiment [...]
Fulltext: PDF;
Detailed record - Similar records
|
2022-04-12
09:25 |
Tau physics at Belle II
/ Zuzana Gruberova
[BELLE2-CONF-PROC-2022-011]
06 April 2022
Precise measurements of the Ο lepton properties can serve as a unique probe of Standard Model (SM) as well as New Physics (NP) phenomena. [...]
Fulltext: PDF;
Detailed record - Similar records
|
2022-04-11
19:35 |
Charm and time-dependent CPV in B decays at Belle II
/ Radek Zlebcik
[BELLE2-CONF-PROC-2022-010]
11 April 2022
The Belle~II measurements relying on the precise determination of the positions of displaced vertices are presented. [...]
Fulltext: PDF;
Detailed record - Similar records
|
2022-03-24
15:16 |
Charmless π© Decay Measurements at Belle II
/ Sagar Hazra
[BELLE2-CONF-PROC-2022-009]
24 March 2022
We report the measurements of $\CP$ asymmetry and branching fraction of various charmless $B$ decays performed using $\epem$ collision data recorded at the $\FourS$ resonance with the Belle II detector at the SuperKEKB collider. [...]
Fulltext: BELLE2-CONF-PROC-2022-009_final - PDF; BELLE2-CONF-PROC-2022-009_v2 - PDF; BELLE2-CONF-PROC-2022-009 - PDF; BELLE2-CONF-PROC-2022-009_v3 - PDF;
Detailed record - Similar records
|
2022-03-04
18:02 |
Particle identification with the Belle II calorimeter using machine learning
/ Abtin Narimani Charan
[BELLE2-CONF-PROC-2022-008]
27 February 2022
I present an application of a convolutional neural network (CNN) to separate muons and pions in the Belle II electromagnetic calorimeter (ECL). [...]
Fulltext: PDF;
Detailed record - Similar records
|
2022-03-01
18:13 |
Measurement of branching fraction for B β Kβββ at Belle II
/ Seema Choudhury ; Soumen Halder ; Lopamudra Nayak ; Saurabh Sandilya ; et al
[BELLE2-CONF-PROC-2022-007]
01 March 2022
This paper report the BR measurement of B β Kβββ decays using 189.26/fb of data collected during 2019β2021 by the Belle II experiment at the SuperKEKB e+eβ asymmetric-energy collider, corresponding to (197.2Β±5.7)Γ106 BB Μ events. [...]
Fulltext: PDF;
Detailed record - Similar records
|
2022-02-28
23:23 |
Diversity and Inclusion at Belle II
/ Hannah Wakeling ; Shanette De La Motte ; Elisabetta Principe ; Matthew Barrett
[BELLE2-CONF-PROC-2022-006]
31 March 2022
Belle II is a particle physics collaboration that has over 1000 people from institutions in 26 countries who work together to achieve its physics goals. [...]
Fulltext: BELLE2-CONF-PROC-2022-006 - PDF; BELLE2-CONF-PROC-2022-006-V4 - PDF; BELLE2-CONF-PROC-2022-006-V3 - PDF; BELLE2-CONF-PROC-2022-006-V2 - PDF;
Detailed record - Similar records
|
2022-02-28
04:59 |
Exclusive Semi-leptonic Decays at Belle II
/ Nadia Toutounji
[BELLE2-CONF-PROC-2022-005]
28 February 2022
We present the study of exclusive semi-leptonic $B$-meson decays at Belle II, with the aim of producing precision measurements of the CKM-matrix elements $|V_{\mathrm{cb}}|$ and $|V_{\mathrm{ub}}|$. [...]
Fulltext: PDF;
Detailed record - Similar records
|
guest ::