Neutron Fermi Liquids under the presence of a strong magnetic field with effective nuclear forces
arXiv:0904.0987 · doi:10.1103/PhysRevC.80.025802
Abstract
Landau's Fermi Liquid parameters are calculated for non-superfluid pure neutron matter in the presence of a strong magnetic field at zero temperature. The particle-hole interactions in the system, where a net magnetization may be present, are characterized by these parameters in the framework of a multipolar formalism. We use either zero- or finite-range effective nuclear forces to describe the nuclear interaction. Using the obtained Fermi Liquid parameters, the effect of a strong magnetic field on some bulk magnitudes such as isothermal compressibility and spin susceptibility is also investigated.
arXiv comment20 pages, 10 figures
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