Coulomb screening effect on the nuclear-pasta structure
  Using the density functional theory (DFT) with the relativistic mean field (RMF) model, we study the non-uniform state of nuclear matter, ``nuclear pasta''. We self-consistently include the Coulomb interaction together with other interactions. It is found that the Coulomb screening effect is significant for each pasta structure but not for the bulk equation of state (EOS) of the nuclear pasta phase. 
Toshiki Maruyama, Toshitaka Tatsumi, Dmitri N. Voskresensky, Tomonori   Tanigawa, Satoshi Chiba, Tomoyuki Maruyama