Speaker
Wren Yamada
(RIKEN)
Description
Knowledge of the Dbar-N interaction is important for studying charmed nuclei or pentaquarks including charm. In this talk, I will present results of the Dbar-N potential and scattering quantities (e.g., phase shift, scattering length) obtained from (2+1)-flavor lattice QCD simulations at physical point, which utilize gauge configurations generated by the HAL Collaboration on a $96^3\times96$ lattice with pion mass $m_{\pi}\simeq137$ MeV and lattice spacing $a\simeq0.0844$ fm.
