24th European Conference on Few-Body Problems in Physics

Session

Parallel Session Thursday: Hadrons and Particles

5 Sept 2019, 14:00

University of Surrey

124. Heavy-Baryon Spectroscopy

Prof. Willibald Plessas (Institute of Physics, University of Graz)

05/09/2019, 14:00

Hadrons and Particles

Talk

We present excitation spectra for heavy baryons - containing $c$ and $b$ flavors - calculated from a universal relativistic constituent-quark model valid for all baryons. The three-quark system is solved along modified Faddeev equations adapted to treat long-range interactions, here in particular the confinement. The hyperfine interaction is furnished by Goldstone-boson exchange. The full...

103. Hadronic molecules of heavy hadrons with tensor force

Yasuhiro Yamaguchi (RIKEN)

05/09/2019, 14:30

Hadrons and Particles

Talk

Exotic hadrons close to the hadron-hadron threshold have been one of the interesting topics in the hadron and nuclear physics. Especially, in the heavy quark sector, some of the quarkonium-like states called XYZ and the hidden-charm pentaquark Pc near the thresholds have been discussed as a hadronic molecule. The hadronic molecules is realized as a loosely bound state of a hadron composite...

139. Properties of heavy mesons at finite temperature

Ms Gloria Montaña (University of Barcelona)

05/09/2019, 14:55

Hadrons and Particles

Talk

Heavy hadrons at finite temperature are nowadays attracting much attention in the field of hadron physics in view of the extremely high temperatures reached in the on-going and upcoming heavy-ion collision experiments and the new level of accuracy of the numerical simulations of QCD on the lattice. Along these lines, we go beyond the state-of-the art to study the properties of heavy mesons...