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SUMMARY:Mesons and tetraquarks
DTSTART;VALUE=DATE-TIME:20040429T140000Z
DTEND;VALUE=DATE-TIME:20040429T150000Z
DTSTAMP;VALUE=DATE-TIME:20261113T084709Z
UID:indico-event-1357@indico.ific.uv.es
DESCRIPTION:The exciting scenario created by the new data obtained at BaBa
 r\, CLEO\, FOCUS and Belle claims for a comprehensive study where two and 
 four-quark states are simultaneously addressed in a trial to disentangle t
 he quark structure of the new experimental data. The work we present is ba
 sed in a quark-quark interaction obtained from basic properties of QCD tha
 t allows for a study of the whole meson spectra and multiquark states pres
 erving the description of the NN interaction and the baryon spectrum. We s
 how results for the meson spectra\, from the light pseudoscalars to bottom
 onium\, including open-flavor mesons. We show also results for tetraquark 
 structures made of $qq\\bar q \\bar q$\, $Qq\\bar q\\bar q$ and $qq\\bar Q
 \\bar Q$\,where q stands for a light or strange quark and Q for charm or b
 ottom. Comparison to data allows an identification of non well-established
  states.\n\nhttps://indico.ific.uv.es/event/1357/
LOCATION:Dpto. de Física Teórica (UVEG) Sala Seminarios
URL:https://indico.ific.uv.es/event/1357/
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