2–8 Feb 2020
Krynica Zdrój, Poland
Europe/Warsaw timezone

Lattice QCD Three-Quark Potential Analysis using Hyperspherical Variables Redux: Sakumichi & Suganuma's Lattice Data and their Interpretation

4 Feb 2020, 16:30
30m
Krynica Zdrój, Poland

Krynica Zdrój, Poland

Hotel Pegaz, Czarny Potok 28, 33-380 Krynica-Zdrój

Speaker

Prof. Dmitrasinovic Veljko (Intitute of Physics, University of Belgrade)

Description

We analyze Sakumichi & Suganuma's, Phys.Rev.D92,034511(2015), lattice QCD results for the 3-quark potential, using hyper-spherical three-body coordinates. We show that their data supports neither the Delta, nor the Y-string interpretation, but something in-between. This lattice data is consistent with Koma & Koma's, Phys.Rev.D95, 094513 (2017) results, their different conclusions notwithstanding. We offer a new interpretion of their (joint) results in terms of a 3-string model.

Author

Prof. Dmitrasinovic Veljko (Intitute of Physics, University of Belgrade)

Presentation materials