Impact of hyperon mixing on neutron star structure based on Skyrme-type equations of state: Systematic analysis of $\hat{I}›NN$ and $\hat{I}›\hat{I}›N$ three-body forces with Bayesisan inference

Taeho Lee, Yoonhak Nam, Kazuyuki Sekizawa

We study hyperonic density-dependent three-body effects in cold neutron-star matter using a Skyrme energy-density-functional framework. In beta-equilibrated $npe\hat{I}¼\hat{I}›$ matter, the e…