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SUMMARY:Low-energy electroweak physics with neutrinos and nucleons
DTSTART;VALUE=DATE-TIME:20260401T070000Z
DTEND;VALUE=DATE-TIME:20260401T090000Z
DTSTAMP;VALUE=DATE-TIME:20260409T185900Z
UID:indico-event-28867@indico.ihep.ac.cn
DESCRIPTION:Speakers: Sasha Tomalak (Institute of Theoretical Physics\, Ch
 inese Academy of Sciences)\n摘要：I present recently developed effecti
 ve field theory frameworks for computing radiative corrections to low-ener
 gy electroweak processes. Utilizing this approach\, I provide the most pre
 cise and accurate predictions with uncertainties for several key observabl
 es: cross sections for elastic (anti)neutrino-electron\, (anti)neutrino-nu
 cleon\, and coherent elastic (anti)neutrino-nucleus scattering\; as well a
 s rates and energy spectra in neutron\, pion\, kaon\, and muon decays. Ne
 w results serve as inputs for accurately normalizing (anti)neutrino fluxe
 s in cross-section and oscillation experiments\, extracting quark and lept
 on mixing matrices\, refining models of solar and reactor neutrino physics
 \, determining the nucleon axial-vector structure\, and searching for new 
 physics in low-energy electroweak interactions.\n\n个人简介：Sasha T
 omalak is an Associate Professor at the Institute of Theoretical Physic
 s\, Chinese Academy of Sciences. He received his Ph.D. in 2016 from Joh
 annes Gutenberg University of Mainz\, Germany\, where he also held a pos
 tdoctoral position. Tomalak then worked as a postdoc at the University 
 of Kentucky/Fermilab (2018-2021) and Los Alamos National Laboratory (2021
 -2024). His research addresses key questions in Theoretical Nuclear an
 d Particle Physics\, with main contributions to neutrino physics\, nucleon
  structure\, radiative corrections\, and effective field theory.\nhttps://
 indico.ihep.ac.cn/event/28867/
LOCATION:图书馆楼319
URL:https://indico.ihep.ac.cn/event/28867/
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