Belle II Document Server 825 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
1. RESULTS AND PROSPECTS OF RADIATIVE AND ELECTROWEAK PENGUIN DECAYS AT BELLE II / S. Halder [BELLE2-TALK-CONF-2020-025]
04 June 2020
/ FPCP 2020
Summarize the early result and prospects of the Belle II experiment on Electroweak penguin decay of Belle II
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2. Extending the Full Event Interpretation to the Υ(5S) Resonance / Moritz Bauer ; Günter Quast ; Florian Bernlochner [BELLE2-MTHESIS-2020-002] Presented on 29 02 2020 MSc
2020
ETP Karlsruhe Institute of Technology / Karlsruhe
The Full Event Interpretation is Belle II's algorithm to fully reconstruct B mesons in several thousand decay channels at the Y(4S) bottomonium resonance. [...]
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3. Recent results on bottomonium from Belle / Simon Eidelman [BELLE2-TALK-CONF-2020-024]
04 May 2020
/ Phenomenology 2020 Symposium
We present recent results on hadronic transitions between bottomonium states obtained by the Belle Collaboration. [...]
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4. Dark Photon Searches at B-Factories / Giacomo De Pietro [BELLE2-TALK-DRAFT-2020-020] [BELLE2-TALK-CONF-2020-023]
04 May 2020
/ Phenomenology 2020 Symposium
N/A
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5. Measurement of the $B^{0}$ lifetime using fully reconstructed hadronic decays in the 2019 Belle II dataset / Reem Rasheed ; Jerome Baudot ; Giulio Dujany ; Sviatoslav Bilokin ; et al [BELLE2-CONF-PH-2020-003]
15 May 2020

This document presents the measurement of B 0 meson lifetimes using the 2019 Belle II dataset that corresponds to an integrated luminosity of $8.7 \pm 0.2 fb^{-1}$. [...]
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6. Beam background evaluation at SuperKEKB and Belle II / Antonio Paladino [BELLE2-TALK-CONF-2020-022]
24 February 2020
/ INSTR20
The SuperKEKB asymmetric electron-positron collider is the upgrade of the KEKB machine and it is expected to achieve the instantaneous luminosity of $8\times10^{35}$ cm$^{-2}$s$^{-1}$, 40 times higher than the record of KEKB. [...]
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7. Background evaluation at SuperKEKB and Belle II / Antonio Paladino [BELLE2-CONF-PROC-2020-008]
22 April 2020

The SuperKEKB asymmetric electron-positron collider is the upgrade of the KEKB machine and it is expected to achieve the instantaneous luminosity of $8times10^{35}$ cm$^{-2}$s$^{-1}$, 40 times higher than the record of KEKB. [...]
Fulltext: BELLE2-CONF-PROC-2020-008 - Download fulltextPDF; BELLE2-CONF-PROC-2020-008_submitted - Download fulltextPDF; BELLE2-CONF-PROC-2020-008_v2 - Download fulltextPDF;
8. Dark Sector Searches at Belle II / Michel Bertemes [BELLE2-TALK-DRAFT-2020-017] [BELLE2-TALK-CONF-2020-021]
12 March 2020
/ 3d World Summit on Exploring the Dark Side of the Universe
The Belle II experiment at the SuperKEKB energy-asymmetric $e^+ e^-$ collider is a substantial upgrade of the B factory facility at the Japanese KEK laboratory. [...]
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9. Belle II Status and Prospects / Thomas Czank [BELLE2-TALK-DRAFT-2020-014] [BELLE2-TALK-CONF-2020-020]
08 February 2020
/ Moscow International School of Physics 2020
At the end of 2018 the inner subdetectors, SVD (Silicon Vertex Detector) and PXD (Pixel Detector) were installed in Belle II. [...]
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10. Reconstruction of B0 -> J/ψKS0 and B+ -> J/ψK+ / Y. Yusa [BELLE2-NOTE-PL-2020-004]
21 April 2020

In this public note, we describe the reconstruction of the CP eigenstate of B0-> J/\psi K0S and its control sample of B+ -> J/\psi K+ using the data set taken from the 2019 runs recorded by the Belle II which corresponds to an integrated luminosity of 8.7 /fb..
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