Belle II Document Server 2,012 records found  beginprevious746 - 755nextend  jump to record: Search took 0.00 seconds. 
746. Development of a Semi-Inclusive Tagging Algorithm and Implementation of a Continuum Suppression in the Full Event Interpretation for the Belle II Experiment / Gianna Mönig [BELLE2-MTHESIS-2022-004] Presented on 31 08 2021 MSc
2021
Physikalisches Institut Bonn / Bonn
In this thesis a novel hybrid approach to tag-side reconstruction is presented, where the tag-side is only partially reconstructed in order to improve the purity compared to the inclusive tagging, while retaining a high efficiency. [...]
Fulltext: Download fulltextPDF;
747. The Belle II Upgrade Program / F. Forti, INFN and University, Pisa [BELLE2-TALK-CONF-2022-022] 20 min
23 February 2022
/ VCI 2022
The Belle II experiment at the SuperKEKB e+e- collider has started data taking in 2019 with the perspective of collecting 50ab-1 in the course of the next several years. [...]
Fulltext: Download fulltextPDF;
748. Muon and electron identification efficiencies and hadron-lepton mis-identification rates at Belle II for Moriond 2022 / Charged PID Group ; The Belle II Collaboration [BELLE2-CONF-PH-2022-003]
09 March 2022

We present a collection of selected results on the performance of Belle II in the identification of electrons and muons. [...]
Fulltext: Download fulltextPDF;
749. 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: Download fulltextPDF;
750. Particle identification with the Belle II calorimeter using machine learning / Abtin Narimani Charan [BELLE2-TALK-CONF-2022-021]
18 March 2021
/ DPG Spring Meeting
The Belle II experiment, located at the asymmetric SuperKEKB e+e- collider in Tsukuba, Japan, performs studies of B-physics and searches for new physics at the luminosity frontier. [...]
Fulltext: Download fulltextPDF;
751. Measurements of the branching fraction and direct $\CP$-violating asymmetry in $\Bz \to \Kz \piz$ decays / S.~Hazra ; A.~B.~Basith ; G.~B.~Mohanty [BELLE2-CONF-PH-2022-002]
02 March 2022

We report the measurements of branching fraction ($\mathcal{B}$) and direct $\CP$-violating asymmetry ($\ACP$) in the charmless decays $\Bz\to K^0\pi^0$ at Belle~II. [...]
Fulltext: Download fulltextPDF;
752. Measurements of the branching fraction and direct $\CP$-violating asymmetry in $\Bz \to \Kz \piz$ decays / S.~Hazra ; A.~B. Kaliyar ; G.~B. Mohanty [BELLE2-CONF-PH-2022-002]
02 March 2022

We report the measurements of branching fraction ($\mathcal{B}$) and direct $\CP$-violating asymmetry ($\ACP$) in the charmless decays $\Bz\to K^0\pi^0$ at Belle~II..
753. Measurements of the branching fraction and direct $\CP$-violating asymmetry in $\Bz \to \Kz \piz$ decays / S.~Hazra ; A.~B. Kaliyar ; G.~B. Mohanty [BELLE2-CONF-PH-2022-001]
02 March 2022

We report the measurements of branching fraction ($\mathcal{B}$) and direct $\CP$-violating asymmetry ($\ACP$) in the charmless decays $\Bz\to K^0\pi^0$ at Belle~II. [...]
754. Latest charm results from Belle II / Saroj Pokharel [BELLE2-TALK-DRAFT-2022-010] [BELLE2-TALK-CONF-2022-020]
20 February 2022
/ Lake Louise Winter Institute 2022
With the most precise measurement of D0 and D+ decay lifetime recently performed by Belle II, Belle II is moving forward to measure the lifetimes of charm-baryons and time-integrated CPV in the charm sector..
Fulltext: Download fulltextPDF;
755. Latest EW and radiative penguin results from Belle II / Tristan Fillinger [BELLE2-TALK-DRAFT-2022-015] [BELLE2-TALK-CONF-2022-019]
20 February 2022
/ Lake Louise Winter Institute 2022
Latest EW and radiative penguin results from Belle II (Fev [...]
Fulltext: Download fulltextPDF;

Belle II Document Server : 2,012 records found   beginprevious746 - 755nextend  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.