Effective interactions and elementary excitations in nuclear matter
198834 pages
Published in:
- Nucl.Phys.A 477 (1988) 365-398
- Published: 1988
Citations per year
Abstract: (Elsevier)
We present a polarization potential theory for nuclear matter. Starting from a realistic two-nucleon interaction, position space Pseudopotentials which describe effective nucleon-nucleon interactions are constructed in a manner similar to that used by Aldrich and Pines in the helium liquids. Important modifications which result from tensor forces and three-body interactions are incorporated; exchange and screening effects are included. The resulting momentum-dependent quasiparticle interactions are used to calculate higher-order Fermi liquid parameters, dynamic and static structure functions, and static polarizabilities. Comparisons are made with recent microscopic calculations.References(41)
Figures(0)
- [1]
- [1]
- [2]
- [3]
- [3]
- [4]
- [5]
- [6]
- [7]
- [8]
- [9]
- [10]
- [10]
- [11]
- [12]
- [13]
- [14]
- [15]
- [16]
- [17]
- [17]
- [18]
- [19]
- [20]
- [21]