BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CERN//INDICO//EN
BEGIN:VEVENT
SUMMARY:Study of open-charm tetraquark states at the LHCb experiment
DTSTART:20260414T100000Z
DTEND:20260414T110000Z
DTSTAMP:20260510T014500Z
UID:indico-event-1582@indico.ifj.edu.pl
DESCRIPTION:Speakers: Tianwen Zhou\n\nQuantum chromodynamics (QCD)\, the g
 auge theory of the strong interaction\, is characterized by confinement an
 d asymptotic freedom. While perturbative QCD is well established at high e
 nergies\, the non-perturbative regime\, governing the formation and dynami
 cs of hadrons\, remains a major challenge in particle physics. Exotic hadr
 ons\, with internal structures beyond conventional mesons and baryons pred
 icted by the quark model\, serve as a powerful probe of non-perturbative Q
 CD. Among them\, open-charm tetraquarks\, a class of exotic states carryin
 g a nonzero charm quantum number\, were first observed by the LHCb experim
 ent in 2020\, opening a new avenue in hadron spectroscopy.The LHCb experim
 ent at the Large Hadron Collider at CERN\, with its precise vertex reconst
 ruction\, excellent particle identification and flexible trigger\, is well
  suited for studying exotic hadrons in heavy-flavour decays. Recent LHCb r
 esults on open-charm tetraquarks are presented and compared with related m
 easurements. Future prospects are also discussed.You are all very welcome!
  The traditional tea and biscuits will take place after the seminar.\n\nht
 tps://indico.ifj.edu.pl/event/1582/
URL:https://indico.ifj.edu.pl/event/1582/
END:VEVENT
END:VCALENDAR