EPJ Web of Conferences 3, 01009 (2010)
https://doi.org/10.1051/epjconf/20100301009

Baryon-baryon interactions from Effective Field Theory

Institute for Advanced Simulation and Julich Centre for Hadron Physics, Forschungszentrum Jülich GmbH, D-52425 Jülich, Germany

^a e-mail: j.haidenbauer@fz-juelich.de

Abstract

I report on recent progress in the description of baryon-baryon systems within chiral effective field theory. In particular, results for the hyperon-nucleon and hyperon-hyperon interactions as well as for strangeness S = −3 to −4 baryon-baryon systems, obtained to leading order are discussed. Preliminary results for the hyperon-nucleon interaction to next-to-leading order are presented.