DESY Theory Seminar

Alexey Petrov, "Glueball molecules"

Name: Alexey Petrov, "Glueball molecules"
Start: 2022-04-25T15:00:00+02:00
End: 2022-04-25T16:00:00+02:00
Location: No location set

Monday 25 Apr 2022, 15:00 → 16:00 Europe/Berlin

SR4

Description

Experimental searches for pure glueball states so far yielded no results. This is believed to be because glueballs mix with the qq-bar states. I will discuss an alternative mechanism, the formation of the glueball-meson molecular states. I will argue that the wave functions of already observed excited meson states may contain a significant part due to such molecular states.

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Alexey Petrov, "Glueball molecules"

SR4