4 papers
Baryon-baryon interactions in free space and baryonic medium
C. Keil, H. Lenske
We study the interactions of the octet baryons in a relativistic meson exchange approach connecting free-space and in-medium interactions with those in finite (hyper)nuclei. A shor…
Threshold suppression of Lambda spin-orbit splitting
Christoph M. Keil, Horst Lenske
New experimental data on medium to heavy single Lambda hypernuclei revealed a much larger spin-orbit splitting than observed in older measurements of light hypernuclei. Taking into…
The structure of lambda hypernuclei
C. Keil, F. Hofmann, H. Lenske
The density dependent relativistic hadron field theory is extended to also describe strange systems. It is seen that the application to hypernuclei works extremely well. Important…
Dirac-Brueckner Approach to Hyperon Interactions and Hypernuclei
H. Lenske, C. M. Keil, F. Hofmann +1
The density dependent relativistic hadron (DDRH) theory is introduced as an effective field theory for nuclei and hypernuclei. A Dirac-Brueckner approach to in-medium nucleon-hyper…