Belle II Document Server 1,975 records found  beginprevious592 - 601nextend  jump to record: Search took 0.00 seconds. 
592. Sensitivity Study in the Search for $B^{\pm}\to K^{\pm}a$ (displaced $a\to\gamma\gamma$) Decays at Belle II / Alexander Heidelbach ; Prof. Dr. Torben Ferber ; Prof. Dr. Günter Quast [BELLE2-MTHESIS-2022-013] Presented on 28 04 2022 MSc
2022
Institute of Experimental Particle Physics / Karlsruhe
In a set of simple extensions of the Standard Model, Axion Like Particles (ALPs) arise as pseudo Nambu-Goldstone bosons of theories with a spontaneously broken Peccei-Quinn symmetry that is anomalous under the Standard Model gauge symmetry. [...]
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593. Systematic Studies on Track Reconstruction Efficiency at Belle II / Martin Sobotzik ; Wolfgang Gradl [BELLE2-MTHESIS-2022-012] Presented on 03 12 2019 MSc
2019
Institute for Nuclear Physics / Mainz
This thesis provides a detailed overview on the electron and positron tracking efficiency of the Belle II detector. [...]
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594. Measurement of decay-time dependent CP violation in B0 → KS0KS0KS0 using 2019--2021 Belle II data / Hikaru Tanigawa ; Yutaka Ushiroda ; Kazutaka Sumisawa ; Koji Hara [BELLE2-CONF-PH-2022-007]
14 September 2022

We report a measurement of decay-time dependent CP-violating parameters in B0 → KS0KS0KS0 decays. [...]
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595. The use of weak reactions to learn about hadron interactions at Belle II / Jake Bennett [BELLE2-TALK-CONF-2022-109]
06 September 2022
/ QNP2022
The Belle II experiment at the SuperKEKB energy-asymmetric electron-positron collider is a major upgrade of the B factory experiment at KEK in Tsukuba, Japan. [...]
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596. Exclusive semileptonic decays at Belle II / Philipp Horak [BELLE2-TALK-DRAFT-2022-129] [BELLE2-TALK-CONF-2022-108]
29 September 2022
/ 14th Conference on the Intersections of Particle and Nuclear Physics
An overview on recent results in exclusive semileptonic decays at Belle II..
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597. LFU measurements in semileptonic b->c,l,nu decays / Koji Hara [BELLE2-TALK-DRAFT-2022-135] [BELLE2-TALK-CONF-2022-107]
29 September 2022
/ 14th Conference on the Intersections of Particle and Nuclear Physics
The rate of semitauonic B decays has been consistently above theory expectations since these decays were first measured. [...]
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598. Electroweak and radiative penguin decays at Belle II / Lucas Martel [BELLE2-TALK-DRAFT-2022-133] [BELLE2-TALK-CONF-2022-106]
29 September 2022
/ 14th Conference on the Intersections of Particle and Nuclear Physics
Decays of B mesons that proceed through electroweak penguin amplitudes attract significant attention due to a number of observed discrepancies between the standard-model predictions and the results. [...]
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599. New results on Beauty, Charm andTaus from Belle II / Soeren Prell [BELLE2-TALK-CONF-2022-105]
29 September 2022
/ 14th Conference on the Intersections of Particle and Nuclear Physics
New results of Beauty, Charm, and taus from Belle II..
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600. Overview of CP-violation measurements at Belle II / Radek Zlebcik [BELLE2-TALK-DRAFT-2022-134] [BELLE2-TALK-CONF-2022-104]
29 September 2022
/ 14th Conference on the Intersections of Particle and Nuclear Physics
In 2022 Belle II experiment performed several time-dependent measurements analysing 200M of the BB decays. [...]
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601. Recent results on inclusive semileptonic decays at Belle and Belle II / Frank Meier [BELLE2-TALK-DRAFT-2022-127] [BELLE2-TALK-CONF-2022-103]
29 September 2022
/ 14th Conference on the Intersections of Particle and Nuclear Physics
The latest results on inclusive semileptonic decays by the Belle and Belle II collaborations are presented..
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