Second--order equation of state with the Skyrme interaction. Cutoff and   dimensional regularization with the inclusion of rearrangement terms
  We evaluate the second--order (beyond--mean--field) contribution to the equation of state of nuclear matter with the effective Skyrme force and use cutoff and dimensional regularizations to treat the ultraviolet divergence produced by the zero--range character of this interaction. An adjustment of the force parameters is then performed in both cases to remove any double counting generated by the explicit computation of beyond--mean--field corrections with the Skyrme force. In addition, we include at second order the rearrangement terms associated to the density--dependent part of the Skyrme force and discuss their effect. Sets of parameters are proposed to define new effective forces which are specially designed for second--order calculations in nuclear matter. 
C.J. Yang, M. Grasso, X. Roca-Maza, G. Col\`o, and K. Moghrabi
nucl-th