6533b81ffe1ef96bd1277c71
RESEARCH PRODUCT
Effects of spin-orbit interaction on nuclear response and neutrino mean free path
Jérôme MargueronN. Van GiaiJesús Navarrosubject
Nuclear and High Energy PhysicsParticle physicsresponse functionsNuclear Theory[PHYS.NUCL]Physics [physics]/Nuclear Theory [nucl-th]Mean free pathAstrophysics::High Energy Astrophysical PhenomenaNuclear TheoryFOS: Physical sciencesAstrophysics01 natural sciences21.30.Fe 21.60.Jz 21.65.+f 26.60.+cNuclear Theory (nucl-th)Nuclear physicsMomentum[PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO]0103 physical sciencesNeutronspin-orbit interaction010306 general physicsPhysics[SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph]010308 nuclear & particles physicsAstrophysics (astro-ph)Momentum transferFísicaSpin–orbit interactionNuclear matterNeutron starnuclear matterrandom phase approximationeffective Skyrme interactionsNeutrinodescription
PTH; The effects of the spin-orbit component of the particle-hole interaction on nuclear response functions and neutrino mean free path are examined. A complete treatment of the full Skyrme interaction in the case of symmetric nuclear matter and pure neutron matter is given. Numerical results for neutron matter are discussed. It is shown that the effects of the spin-orbit interaction remain small, even at momentum transfer larger than the Fermi momentum. The neutrino mean free paths are marginally affected.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2006-01-01 |