The Density-Dependent Correlations among Observables in Nuclear Matter and Hyperon-Rich Neutron Stars

Figure 7

Incompressibilities of (𝑛,𝑝,𝑒) and (𝑛,𝑝,Λ,𝑒). The discontinuity of incompressibility occurs at 𝑘_𝐹=1.7 fm⁻¹, because of the phase transition from (𝑛,𝑝,𝑒) to (𝑛,𝑝,Λ,𝑒). 𝜌₀ is the saturation density of symmetric nuclear matter.