Lambda-Nucleon and Sigma-Nucleon potentials from space-time correlation function on the lattice

29 Jul 2021, 21:15
15m
Oral presentation Hadron Spectroscopy and Interactions Hadron Spectroscopy and Interactions

Speaker

Hidekatsu Nemura (Osaka University)

Description

The hyperon-nucleon interaction with the strangeness $S=-1$ region is complicated and difficult to investigate because its flavor sector involves all the irreducible representation except the flavor singlet and has the worst signal-to-noise ratio among the Strangeness regions [1-2]. Some efforts to overcome such difficulties will be discussed.

References:
[1] H. Nemura et al., AIP Conf.Proc. 2130 (2019) 1, 040005 [arXiv:1810.04046 [hep-lat]].
[2] H. Nemura, Comput. Phys. Commun. 207, 91 (2016) [arXiv:1510.00903 [hep-lat]].

Primary author

Hidekatsu Nemura (Osaka University)

Presentation materials