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SUMMARY:Vector quarkonia - and how to interpret them
DTSTART:20260602T130000Z
DTEND:20260602T134500Z
DTSTAMP:20260610T025900Z
UID:indico-event-18033@indico.global
DESCRIPTION:Speakers: Nils Huesken (JGU Mainz)\n\nAbstract:\nThe quarkoniu
 m spectrum is well understood below the open-flavour threshold. Above thre
 shold\, however\, experiments have found a large number of new\, potential
 ly exotic hadrons that do not always match our expectations for regular qu
 arkoonium hadrons - the XYZ states. Experiments like BESIII\, using 𝑒+
 𝑒− annihilation to produce pairs of heavy quarks\, are particularly w
 ell suited to study the vector quarkonia. In this talk\, I will discuss re
 cent measurements of open- and hidden-flavour production above threshold\,
  as well as a path towards a common interpretation of that data using a co
 upled-channel approach.\n\nhttps://indico.global/event/18033/
LOCATION:NB2/158 (RUB)
URL:https://indico.global/event/18033/
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