Tetraquark bound and resonant states

Jul 13, 2022, 9:00 AM
40m
Suite Hall (Jeju Suites Hotel)

Suite Hall

Jeju Suites Hotel

The Suites Hotel Jeju 67, Jungmungwangwang-ro 72beon-gil Saekdal-dong, Seogwipo-si, Jeju-do, Korea http://www.suites.co.kr/Jeju/eng/indexE
invited talk Session

Speaker

Atsushi Hosaka (RCNP, Osaka University)

Description

We will report four-body study for tetraquarks of various flavor combinations including confining and scattering states. Properties of bound and resonant states are studied. Different structures of molecular or compact types emerge depending on how far the states are located from thresholds.
Refs: Q. Meng et al, Phys.Lett.B 814 (2021) 136095; Phys.Lett.B 824 (2022) 136800

Primary author

Atsushi Hosaka (RCNP, Osaka University)

Presentation materials