Mini-workshop on “$T_{cc}^+$ and beyond”, Online

Contribution List

1. Welcome

14/09/2021, 13:00

2. $T_{cc}^+$: now + next steps

Vanya Belyaev (NRC "Kurchatov Institute" (ITEP) (RU))

14/09/2021, 13:05

3. Beyond $T_{cc}^+$ : $T_{bb}$, $T_{bc}$, ...

Steven R. Blusk (Syracuse University (US))

14/09/2021, 13:30

4. What can we learn from the width of the $T_{cc}^+$ tetraquark?

Mitja Rosina

14/09/2021, 14:00

The width of the $T_{cc}^+$ tetraquark (dimeson) is expected to differ considerably from the widths of its constituent $D^{*0}$ and $D^{*+}$. Unfortunately, reliable values of the $D^{*0}$ and $T_{cc}^+$ widths are not yet known and at least theoretical estimates would be welcome. An interesting effect is due to the charge splitting of the
$(D^{*+})D^0$ and $(D^{*0})D^+$ thresholds,...

5. $T_{cc}^+$ and its cousins

Marek Karliner

14/09/2021, 14:20

10. Triangle singularities in the production of $T_{cc}^+$ and a soft pion

Eric Braaten

14/09/2021, 14:50

6. Generality of near-threshold structures and a survey of hidden-charm and double-charm hadronic molecules

Feng-Kun Guo (Insitute of Theoretical Physics, Chinese Academy of Sciences)

14/09/2021, 15:40

8. Heavy tetraquark states from Lattice QCD

Nilmani Mathur

14/09/2021, 16:10

9. $T_{cc}$ and its heavier cousins: Structure and binding in lattice QCD

Anthony Sebastian Francis (Universitaet Bern (CH)), Randy Lewis (York University)

14/09/2021, 16:30

7. Some reflections on tetraquarks and molecules

Antonio Polosa (Sapienza Universita e INFN, Roma I (IT)), Antonio Polosa (Universita' La Sapienza, Roma - Italy)

14/09/2021, 16:50

12. Stability of the double-heavy tetraquark: lessons from atomic physics

Jean-Marc Rene Richard (Centre National de la Recherche Scientifique (FR)), jean-marc Richard (IPNL)

14/09/2021, 17:20

11. Closing remarks

Marco Pappagallo (Universita e INFN, Bari (IT))

14/09/2021, 17:40

13. .