Damping of giant resonances in asymmetric nuclear matter

Details Damping of giant resonances in asymmetric nuclear matter Damping of giant resonances in asymmetric nuclear matter

1998-09-11

arxiv.org/abs/nucl-th/9809035v1

Nucl.Phys. A649 (1999) 348-354

Physics

Nuclear Physics

Nuclear Theory

Varenna conference proceedings

Scientific paper

10.1016/S0375-9474(99)00083-4

The giant collective modes in asymmetric nuclear matter are investigated within a dynamic relaxation time approximation. We derive a coupled dispersion relation and show that two sources of coupling appear: (i) a coupling of isoscalar and isovector modes due to different mean-fields acting and (ii) an explicit new coupling in asymmetric matter due to collisional interaction. We show that the latter one is responsible for a new mode arising besides isovector and isoscalar modes.

Affiliated with

Also associated with

No associations

Rating

Damping of giant resonances in asymmetric nuclear matter 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 Damping of giant resonances in asymmetric nuclear matter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Damping of giant resonances in asymmetric nuclear matter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-719073