6533b7d9fe1ef96bd126d6ab
RESEARCH PRODUCT
Neutron Fermi liquids under the presence of a strong magnetic field with effective nuclear forces
M. ÁNgeles Pérez-garcíaArtur PollsJesús Navarrosubject
PhysicsNuclear and High Energy PhysicsFermi contact interactionNuclear TheoryCondensed matter physicsFOS: Physical sciencesFísicaQuantum oscillationsNuclear matterNuclear Theory (nucl-th)MagnetizationNuclear forceNeutronFermi liquid theoryFermi gasdescription
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 contribution of a strong magnetic field on some bulk magnitudes such as isothermal compressibility and spin susceptibility is also investigated.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2009-08-12 |