Nuclear and neutron matter with isobars - A transition potential model

Details Nuclear and neutron matter with isobars - A transition potential model Nuclear and neutron matter with isobars - A transition potential model

Apr 1980

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1980phlb...91..317a&link_type=abstract

Physics Letters B, Volume 91, Issue 3-4, p. 317-320.

Physics

Scientific paper

The Δ(1236) resonance plays an important role in saturating nuclear matter and in determining the properties of neutron star matter. In transition potential models, the Δ is explicitly excited and de-excited by predominantly tensor forces. The many-body aspects of these models suggest a simple prescription for calculating the energy in a two-body cluster approximation. With one parameter, we generate the energy of bulk matter as a function of total baryon density and neutron fraction. Nuclear matter saturates at subnuclear density with reasonable symmetry energy and estimated compressibility. Neutron matter is unbound at all densities and leads to appealing neutron star models. The extra degree of freedom associated with transition potential models may make it (too?) easy to obtain saturation of nuclear matter at nuclear matter density.

Affiliated with

Also associated with

No associations

Rating

Nuclear and neutron matter with isobars - A transition potential model 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 Nuclear and neutron matter with isobars - A transition potential model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nuclear and neutron matter with isobars - A transition potential model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1699626