TY  - CONF
AU  - Haidenbauer, Johann
TI  - Baryon–Baryon Interaction from Chiral Effective Field Theory
VL  - 17
CY  - Tokyo
PB  - The Physical Society of Japan
M1  - FZJ-2017-05653
SP  - 051001
PY  - 2017
AB  - Recent results from the ongoing study of the baryon–baryon interaction within chiral effective field theory (EFT) by the Jülich–Bonn–Munich Group are reported. Specifically, a calculation of the in-medium properties of a hyperon–nucleon (YN) interaction derived within chiral EFT and fitted to ΛN and ΣN scattering data is reviewed. Furthermore, the relevance of three-body forces for hypernuclei is addressed and potentials for the leading order three-baryon interactions are discussed, which involve contact terms and irreducible one- and two-meson exchange diagrams. Finally, first results for baryon–baryon scattering in the strangeness S = −2 sector, obtained in chiral EFT up to NLO, are presented.
T2  - Proceedings of the 12th International Conference on Hypernuclear and Strange Particle Physics (HYP2015)
CY  - 7 Sep 2015 - 12 Sep 2015, Sendai (Japan)
Y2  - 7 Sep 2015 - 12 Sep 2015
M2  - Sendai, Japan
LB  - PUB:(DE-HGF)8
DO  - DOI:10.7566/JPSCP.17.051001
UR  - https://juser.fz-juelich.de/record/836549
ER  -