The three-baryon ΛNN potential
A. A. Usmani
Abstract
Using a three-baryon ΛNN potential having a spin-independent dispersive and a two-pion exchange components, realistic variational Monte Carlo calculations have been performed for the Λ-seperation energy for 5ΛHe. A relationship between strengths associated with both pieces of ΛNN force giving exact experimental Λ-seperation energy has been obtained which then combined with our previous study on 17\,\,ΛO hypernucleus determines a unique and acceptable set of strength parameters for ΛNN potential. The ΛNN force is found important for the core polarization.
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