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SUMMARY:Renormalizing Neutrino Masses and Flavor Mixing in Canonical Seesa
 w Models
DTSTART;VALUE=DATE-TIME:20260611T030000Z
DTEND;VALUE=DATE-TIME:20260611T040000Z
DTSTAMP;VALUE=DATE-TIME:20260702T085200Z
UID:indico-event-5098@indico-tdli.sjtu.edu.cn
DESCRIPTION:Speakers: Shun Zhou（周顺） (Institute of High Energy Phys
 ics (IHEP)\, Chinese Academy of Sciences)\n\nAbstract: The canonical sees
 aw model serves as the simplest extension of the standard model but natura
 lly accounts for both tiny neutrino masses and cosmological matter-antimat
 ter asymmetry. In this talk\, we explain how the canonical seesaw model is
  renormalized in the on-shell scheme at the one-loop level and demonstrate
  that the renormalized lepton flavor mixing matrix can be made gauge-indep
 endent via proper modifications of the counter terms. These results provid
 e us with a self-consistent framework to test the low-energy scale seesaw 
 model in the coming era of precision measurements.Biography: Shun Zhou go
 t his PhD from Institute of High Energy Physics (IHEP)\, Chinese Academy o
 f Sciences\, in 2009\, and then worked as a postdoctoral researcher at Max
  Planck Institute for Physics in Munich (Alexander von Humboldt Fellow) an
 d KTH Royal Institute of Technology in Stockholm. Since 2014\, he has been
  a faculty member of Theoretical Physics Division at IHEP. His main resear
 ch interest revolves around fermion masses and flavor mixing\, CP violatio
 n\, origin of neutrino masses and baryon number asymmetry in the Universe.
 Alternative online link: https://meeting.tencent.com/dm/CfjiHL5BOIaWID: 10
 7536885\n\nhttps://indico-tdli.sjtu.edu.cn/event/5098/
LOCATION:Tsung-Dao Lee Institute/N6F-N600 - Lecture Room (Tsung-Dao Lee In
 stitute)
URL:https://indico-tdli.sjtu.edu.cn/event/5098/
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