Baryon interactions from lattice QCD at m_pi = 0.27 GeV

19 Jun 2019, 12:10
20m
Shimao 3A

Shimao 3A

Parallel Hadron Spectroscopy and Interactions Hadron Spectroscopy and Interactions

Speaker

Takumi Doi

Description

First-principles determination of baryon interactions plays a crucial role to build a bridge between particle, nuclear and astro-physics. In this talk, we will give an overview for our recent calculations at m_pi = 0.27 GeV, where the interactions are extracted from Nambu-Bethe-Salpeter (NBS) correlators by the time-dependent HAL QCD method. We also discuss quark mass dependence of baryon interactions combined with results obtained near the physical quark masses and at heavier quark masses.

Author

Takumi Doi

Presentation materials