HU+DESY Lattice Seminars
This seminar series is organised jointly by the NIC Research Group at DESY Zeuthen and the Theory of Elementary Particles and Computational Theoretical Physics research groups of the Institute for Physics at Humboldt University. For questions please contact Dr. Lorenzo Barca (DESY Zeuthen).
Some seminars will be held in person and some on zoom, generally on Mondays at 13:15. Due to the participation of international speakers some seminars may start at 15:00. Please check the individual dates. The Zoom connection details will be announced via the lat-bb mailing list. In-person seminars will be in the IRIS building in Adlershof (zum Großen Windkanal 2), but the room may change.
iCal link: https://indico.desy.de/export/categ/873.ics?from=-31d
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For past events, visit the Indico page.
Saša Prelovšek, Spectroscopy and structure of exotic hadrons from lattice QCD
Date: Monday, March 23, 2026
Time: 1:15 pm (Europe/Berlin)
Location: DESY-Zeuthen SR1
Links:
Indico
iCal
I will review our recent lattice studies of exotic tetraquark hadrons, in particular those pertinent to recent experimental discoveries. The states that reside above or slightly below threshold have been inferred from the scattering on the lattice. The structure has been extracted by probing the hadrons with the electromagnetic current, which renders the charge distributions of individual quark flavors, and enables distinction between molecular and diquark-antidiquark compositions.
Claudio Bonanno, TBA
Date: Monday, April 13, 2026
Time: 1:15 pm (Europe/Berlin)
Location: HU ZGW 1.021
Links:
Indico
iCal
TBA
Factorial growth in perturbation theory
Speaker:
Dr Kronfeld, Andreas (Fermilab)
Date: Monday, April 20, 2026
Time: 1:15 pm (Europe/Berlin)
Location: DESY-Zeuthen TBD
Links:
Indico
iCal