Bulletin of the American Physical Society
APS April Meeting 2022
Volume 67, Number 6
Saturday–Tuesday, April 9–12, 2022; New York
Session X02: Quark and Lepton FlavorInvited Live Streamed
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Sponsoring Units: DPF Chair: Joel Butler, Fermilab Room: Broadway South |
Tuesday, April 12, 2022 10:45AM - 11:21AM |
X02.00001: The latest in b-physics Invited Speaker: Matthew Rudolph It's an exciting time in the physics of b-quark hadrons, with many new LHCb results coming out and Belle II now taking data. Precision measurements of the properties of heavy hadron decays deepen our understanding of the Standard Model of particle physics and indirectly probe for potential effects of new particles, which connects to the big mysteries of fundamental physics. For instance, differences in behavior between matter and antimatter may reveal why the universe is dominated by matter. In this talk, I will discuss the most recent experimental results, including CKM mixing matrix and CP violation measurements. |
Tuesday, April 12, 2022 11:21AM - 11:57AM |
X02.00002: Present and Future Kaon Experiments Invited Speaker: Evgueni Goudzovski Rare kaon decays are among the most sensitive probes of both heavy and light new physics, due to the small kaon decay width and the availability of very large datasets. The NA62 experiment at CERN has reported the first observation of the ultra-rare K+ --> pi+nunu decay, and is collecting data towards a 10% measurement of the decay rate. A plan for a comprehensive program to study K+ and KL rare decays at CERN beyond NA62 is currently taking shape. The KOTO experiment at J-PARC is approaching the SM sensitivity to the ultra-rare KL --> pi0nunu decay, and the next step of the KOTO program is under discussion. The above experiments pursue broad rare-decay and hidden-sector physics programs. Recent results and future plans for kaon experiments are discussed. |
Tuesday, April 12, 2022 11:57AM - 12:33PM |
X02.00003: Hadron Spectroscopy (present status and prospects) Invited Speaker: Ivan Polyakov Hadron spectroscopy is one of the keys for exploration of QCD at non-perturbative scale. |
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