Neutron skin systematics from microscopic equations of state

Abstract

This paper presents an analysis of neutron skins based on fully microscopic equations of state, including chiral two- and three-nucleon forces consistently at next-to-next-to-next-to-leading order (N3LO). Other theoretical predictions and recent constraints are also addressed, such as those from the PREX II experiment and the latest parity-violating electron scattering measurement of the Al27 neutron skin.