Belle II Document Server 2,051 records found  beginprevious471 - 480nextend  jump to record: Search took 0.00 seconds. 
471. Recent Belle II results on semileptonic B decays and LFU tests / Lau Tak-Shun [BELLE2-TALK-DRAFT-2023-060] [BELLE2-TALK-CONF-2023-065]
14 May 2023
/ 34th Rencontres de Blois 2023 - Particle Physics and Cosmology
Semileptonic B decays allow to determine the magnitudes of the CKM matrix parameters |V_cb| and |V_ub|, two fundamental parameters of the SM flavor sector. [...]
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472. Heavy quarkonium and multiquark states / Roberto Mussa [BELLE2-TALK-CONF-2023-064]
14 May 2023
/ 34th Rencontres de Blois 2023 - Particle Physics and Cosmology
Heavy quarkonium and multiquark states
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473. Recent tau and dark-sector results at Belle II / Zuzana Gruberova [BELLE2-TALK-DRAFT-2023-054] [BELLE2-TALK-CONF-2023-063]
14 May 2023
/ 34th Rencontres de Blois 2023 - Particle Physics and Cosmology
Belle has unique sensitivity to a broad class of models that postulate the existence of dark matter particles with MeVβ€”GeV masses. [...]
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474. Recent Belle II results on time-dependent CP violation and charm physics / Jakub Kandra [BELLE2-TALK-DRAFT-2023-057] [BELLE2-TALK-CONF-2023-062]
14 May 2023
/ 34th Rencontres de Blois 2023 - Particle Physics and Cosmology
Measurements of time dependent CP violation are chief goals of the Belle II physics program. [...]
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475. Recent Belle II results on hadronic B decays / Shu-Ping Lin [BELLE2-TALK-DRAFT-2023-056] [BELLE2-TALK-CONF-2023-061]
14 May 2023
/ 34th Rencontres de Blois 2023 - Particle Physics and Cosmology
The investigation of B-meson decays to charmed and charmless hadronic final states is a keystone of the Belle II program. [...]
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476. Belle II status and prospects for studies of charged currents / Sourav Dey [BELLE2-TALK-DRAFT-2023-059] [BELLE2-TALK-CONF-2023-060]
15 May 2023
/ New Frontiers in Lepton Flavor
Belle II measurements of light lepton universality tests and V_cb with B0 to D*l_nu is presented
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477. Belle II status and prospects for studies of neutral currents / Valerio Bertacchi [BELLE2-TALK-DRAFT-2023-053] [BELLE2-TALK-CONF-2023-059]
15 May 2023
/ New Frontiers in Lepton Flavor
We present the current Belle II results in neutral current transitions (b->sll, b->sgamma, b->Knunu) and the prospects..
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478. Belle II status and prospects for studies of tau decays / Laura Zani [BELLE2-TALK-DRAFT-2023-058] [BELLE2-TALK-CONF-2023-058]
15 May 2023
/ New Frontiers in Lepton Flavor
We present here the status and prospects on tau decay studies at Belle II: direct searches for lepton flavor violation, high precision measurement of the tau lepton mass and prospects for lepton flavor universality tests are reported..
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479. Determination of the Cabibbo-Koyabashi-Maskawa matrix elements |Vcb| and |Vub| at Belle and Belle II / Christoph Schwanda [BELLE2-TALK-CONF-2023-057]
22 May 2023
/ International Conference on Precision Physics and Fundamental Physical Constants
A precise knowledge of the elements |𝑉𝑐𝑏| and |𝑉𝑒𝑏| of the CKM matrix is important to constraint the Standard Model of particle physics and predict the rate of ultra-rare 𝐡 meson decays such as π΅β†’πœ‡πœˆ or π΅β†’πΎπœˆπœˆΒ―. [...]
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480. Development of the readout software for the luminosity online monitor of the Belle II detector / Kirill Kania ; Alexander Kuzmin [BELLE2-MTHESIS-2023-018] Presented on 21 06 2022 MSc
2022
Novosibirsk State University / Novosibirsk
In 2018, the Belle II experiment began at the SuperKEKB collider, with a design luminosity of $6\cdot10^{35}$ s$^{-1}$cm$^{-2}$. [...]
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