18-24 June 2017
Palacio de Congresos
Europe/Madrid timezone
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Contribution Parallel

Andalucía II
Hadron Spectroscopy and Interactions

Baryon interactions from lattice QCD with physical quark masses -- Nuclear forces and XiXi forces --


  • Takumi DOI

Primary authors


First-principles determination of baryon interactions plays a crucial role to build a bridge between particle, nuclear and astro-physics. The first LQCD calculation of baryon forces with (almost) physical quark masses (m_pi=146 MeV) is in progress, where the interactions are extracted from Nambu-Bethe-Salpeter (NBS) correlators by the time-dependent HAL QCD method. In this talk, we give a brief overview of this project and present the latest results for two-nucleon forces and two-Xi forces.