“School of Physics”

Back to Papers Home
Back to Papers of School of Physics

Paper   IPM / P / 7216
School of Physics
  Title:   Lowest Order Constrained Variational Calculation for Nuclear and Neutron Matter with the New Charge-Dependence Reid Potential
1.  H.R. Moshfegh
2.  M. Modarres
  Status:   Preprint
  No.:  0
  Year:  2002
  Supported by:  IPM
The lowest order constrained variational (LOCV) method is reformulated to calculate the equation of state of nuclear and neutron matter with a new charge-dependent Reid potential (Reid93). The state-dependent correlation functions are calculated by performing a full functional minimization for each JLSTMT-channel and the resulting Euler Lagrange equations are solved up to J=9. The correlation functions are compared with those coming from LOCV calculation with the old Reid68 potential. It is shown that unlike ∆−Reid68 and AV18 interactions, the new Reid93 over binds nuclear matter at much larger saturation density than Reid68. Finally, the results are being compared with similar calculations with other potentials and many-body techniques.

Download TeX format
back to top
scroll left or right