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SUMMARY:Exploring Effective Theories of Gauged Chiral Symmetries at the LH
 C and Beyond
DTSTART;VALUE=DATE-TIME:20260727T023000Z
DTEND;VALUE=DATE-TIME:20260727T033000Z
DTSTAMP;VALUE=DATE-TIME:20260801T175700Z
UID:indico-event-30346@indico.ihep.ac.cn
DESCRIPTION:Speakers: Felix  Yu (Johannes Gutenberg University Mainz)\nI d
 iscuss theoretical issues with constructing effective theories of gauged c
 hiral symmetries\, taking a quark-universal U(1)_B symmetry as an example.
   I will review the phenomenology of the Z-Z’-photon vertex and point o
 ut novelties regarding a non-renormalization theorem and connections to el
 ectroweak loop calculations and dimensional regularization.  I also prese
 nt the collider signatures from the exotic scalar sector and the character
 istic nature of\nnon-decoupling chiral matter.\n\nBio:\nFelix Yu is a theo
 retical particle physicist and group leader in Theoretical High Energy Phy
 sics at Johannes Gutenberg University Mainz. His research focuses on physi
 cs beyond the Standard Model\, including new $U(1)$ gauge symmetries\, col
 lider phenomenology\, Higgs physics\, dark sectors\, axions and axion-like
  particles\, CP violation\, and flavor physics. He received his Ph.D. in P
 hysics from the University of California\, Irvine\, and his B.A. in Physic
 s and Mathematics from Harvard University. Before joining Mainz\, he was a
  Research Associate in the Theoretical Physics Department at Fermilab. His
  work connects quantum-field-theoretic and model-building questions with e
 xperimental searches at the LHC and other precision experiments.\nhttps://
 indico.ihep.ac.cn/event/30346/
LOCATION:B105 (CHEP)
URL:https://indico.ihep.ac.cn/event/30346/
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