Homogeneous nuclear matter is investigated using the ab initio Self-consistent Green's function approach with nuclear interactions based on chiral effective field theory.
The employed method, which combines the state-of-the-art algebraic diagrammatic construction approximation at third order with Gorkov correlations, is capable of computing both the equation of state (EOS) and single-particle properties of nuclear matter.
The EOS calculated with our approach and coupled-cluster theory are shown to agree very well.
The one-nucleon spectral functions and the momentum distributions are discussed to gain insights into the dynamics of the interacting nuclear matter.