Stochastic Variational Search for ${}_{\Lambda \Lambda }^4$H

H. Nemura, Y. Akaishi, Khin Swe Myint

A four-body calculation of the $pn\Lambda \Lambda$ bound state, ${}_{\Lambda \Lambda }^4$H, is performed using the stochastic variational method and phenomenological potentials. The $NN$, $\Lambda N$, and $\Lambda \Lambda$ po…