Physics – Nuclear Physics – Nuclear Theory
Scientific paper
2003-12-30
Phys.Rev.C70:014315,2004; Erratum-ibid.C71:059902,2005
Physics
Nuclear Physics
Nuclear Theory
30 pages, 8 figures, to appear in Physical Review C
Scientific paper
10.1103/PhysRevC.70.014315
Thermal properties of single species nucleon matter are investigated assuming a simple form of the nucleon-nucleon interaction. The nucleons are placed on a cubic lattice, hopping from site to site and interacting through a spin-dependent force, as in the extended, attractive Hubbard model. A mean field calculation in the Hartree-Fock Bogoliubov approximation suggests that the superfluid ground state generated by strong nucleon pairing undergoes a second-order phase transition to a normal state as the temperature increases. The calculation is shown to lead to a promising description of the thermal properties of low-density neutron matter. A possibility of a density wave phase is also examined.
Abe Takuro
Kocharian Armen N.
Seki Riki
No associations
LandOfFree
Mean Field Calculation of Thermal Properties of Simple Nucleon Matter on a Lattice does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Mean Field Calculation of Thermal Properties of Simple Nucleon Matter on a Lattice, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mean Field Calculation of Thermal Properties of Simple Nucleon Matter on a Lattice will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-600211