| Title▼ | Belle II Number▼ | Authors | Date▼ | Downloads |
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Recent Belle II results related to flavour anomaliesPublic
Recent Belle II results related to flavour anomalies |
BELLE2-TALK-CONF-2023-109 | Paolo Rocchetti |
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Recent quarkonium results at Belle IIPublic
Belle II offers unique possibilities for the discovery and interpretation of exotic multiquark states to probe the fundamentals of QCD. This talk presents recent results on searches for the hidden bottom transition between Y(10750) and chi_bJ, and measurements of the energy dependence of the e+e- => B(*)Bbar(*) cross section. |
BELLE2-TALK-CONF-2023-108 | Yang Li |
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Recent dark-sector and tau physics results at Belle IIPublic
Belle has unique reach for a broad class of models that postulate the existence of dark matter particles with MeV—GeV masses. In addition, the low-background environment of electron-positron collisions and an hermetic detector make Belle II the premier experiment for studying tau-lepton physics. This talk presents recent world-leading results from… |
BELLE2-TALK-CONF-2023-107 | Savino Longo |
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Recent Belle II results on radiative and electroweak penguin decaysPublic
Decays of B mesons that proceed through radiative penguin amplitudes probe a large class of generic non-SM models for which Belle II has unique reach. We present recent results from an inclusive b-> s,gamma analysis and a B->rho,gamma analysis. In addition, we report results on b->s,l+,l- decays of B mesons, which proceed through electroweak pengu… |
BELLE2-TALK-CONF-2023-106 | Niharika Rout |
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Recent Belle II results on hadronic B decaysPublic
The investigation of B-meson decays into charmed and charmless hadronic final states is a keystone of the Belle II program. It offers theoretically reliable and experimentally precise constraints on CKM unitarity, it is sensitive to effects from non-SM physics, and it furthers knowledge about uncharted b->c hadronic transitions. Recent results on … |
BELLE2-TALK-CONF-2023-105 | Xiaodong Shi |
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Measurements of charm lifetimes at Belle IIPublic
Charm physics, involving a heavy up-type quark, offers a pathway to search for new particles and couplings beyond the Standard Model complementary to that of B physics. A program based on precision measurements of charm lifetimes is now underway at Belle II, and benefits from the detector`s outstanding vertexing performance and low-background envi… |
BELLE2-TALK-CONF-2023-100 | Alan Schwartz |
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The Belle II Upgrade ProgramPublic
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. The wealth of physics results obtained with the current data sample of about 400fb$^{-1}$ is showing that the detector is working well with very good performance, but the fir… |
BELLE2-TALK-CONF-2023-099 | Leo Piilonen |
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Semileptonic B decays at Belle II and BellePublic
Precise determination of the magnitudes and phases of the elements, in particular, Vcb and Vub, of the Cabibbo-Kobayashi-Maskawa (CKM) matrix is crucial for testing the unitarity of the CKM matrix, hence testing the Standard Model. The magnitudes of these elements are best measured by using B-meson semileptonic decays. Moreover, semileptonic B-mes… |
BELLE2-TALK-CONF-2023-098 | Youngjoon Kwon |
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Recent Belle II results on semileptonic B decays and tests of lepton-flavor universalityPublic
Semileptonic $B$-meson decays allow for determining the magnitudes of the CKM matrix parameters $|V_{cb}|$ and $|V_{ub}|$, two fundamental parameters of the SM flavor sector and to probe the excess rate of semitauonic $B$ decays, which has been consistently above expectations in recent years. Belle II analyses use both exclusive decays such as $B … |
BELLE2-TALK-CONF-2023-097 | Kazuki Kojima |
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Search for new physics in the B→Kℓℓ processes at Belle IIPublic
The analysis of flavor changing neutral currents (FCNC) is one of the best tools to look for new physics in High Energy Experiments, since these are highly suppressed in the Standard Model (SM), which makes both contributions from NP and from the SM to affect the decays at the same level. Moreover, the B→Kℓℓ decay (governed by the transition b→sℓℓ… |
BELLE2-TALK-CONF-2019-023 | Alejandro Mora |
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Exotic hadron physics at Belle IIPublic
Prospect of hadron spectroscopy at Belle II is presented. |
BELLE2-TALK-CONF-2019-022 | Yuji Kato |
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Tau Physics at Belle IIPublic
Introduce tau physics at Belle II and show the recent result of tau event analysis with early Belle II data. |
BELLE2-TALK-CONF-2019-021 | Kiyoshi Hayasaka |
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Status and prospects of SuperKEKB/Belle IIPublic
Belle II talk for the KMI2019 international symposium. |
BELLE2-TALK-CONF-2019-020 | Karim Trabelsi |
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phi1 and phi2 at Belle (II)Public
Measurements of time-dependent CP violation are reviewed focusing on angle phi1 and phi2 at Belle and Belle II. |
BELLE2-TALK-CONF-2019-019 | Yosuke Yusa |
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Recent tau and dark-sector results at Belle IIPublic
Belle has unique sensitivity to a broad class of models that postulate the existence of dark matter particles with MeV—GeV masses. In addition, the low-background environment of electron-positron collisions along with the large expected sample size and an hermetic detector make Belle II the premier experiment for studying tau-lepton physics. This … |
BELLE2-TALK-CONF-2023-094 | Geraldine Raeuber |
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Recent Belle II results on radiative and electroweak penquin decaysPublic
This talk will cover recent reults obtained by the Belle II collaboration about radiative and electroweak penguin decays. |
BELLE2-TALK-CONF-2023-093 | Jacopo Cerasoli |
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Status and prospects for rare B decays at Belle/Belle IIPublic
Status and prospects for rare B decays at Belle/Belle II |
BELLE2-TALK-CONF-2023-092 | Gaetano de Marino |
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Recent quarkonium results at Belle IIPublic
Belle II offers unique possibilities for discovering and interpreting exotic multiquark bound states to probe the fundamentals of QCD. This talk presents recent results on a unique data set collected at energies above the Υ(4S), including searches for the hidden bottom transition between Y(10750) and χbJ. |
BELLE2-TALK-CONF-2023-091 | Alessandro Boschetti |
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Recent Belle II results on time-dependent CP violation and charm physicsPublic
Recent Belle II results on time-dependent CP violation and charm physics |
BELLE2-TALK-CONF-2023-090 | Jake Bennett |
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CKM first measurements at Belle IIPublic
CKM first measurements at Belle II |
BELLE2-TALK-CONF-2020-029 | Mario Merola |
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