The antikaon nuclear potential in hot and dense matter

Details The antikaon nuclear potential in hot and dense matter The antikaon nuclear potential in hot and dense matter

2002-02-19

arxiv.org/abs/nucl-th/0202057v2

Phys.Rev. C65 (2002) 054907

Physics

Nuclear Physics

Nuclear Theory

30 pages, 8 figures, references added. Accepted for publication in PRC

Scientific paper

10.1103/PhysRevC.65.054907

The antikaon optical potential in hot and dense nuclear matter is studied within the framework of a coupled-channel self-consistent calculation taking, as bare meson-baryon interaction, the meson-exchange potential of the J\"ulich group. Typical conditions found in heavy-ion collisions at GSI are explored. As in the case of zero temperature, the angular momentum components larger than L=0 contribute significantly to the finite temperature antikaon optical potential at finite momentum. It is found that the particular treatment of the medium effects has a strong influence on the behavior of the antikaon potential with temperature. Our self-consistent model, in which antikaons and pions are dressed in the medium, gives a moderately temperature dependent antikaon potential which remains attractive at GSI temperatures, contrary to what one finds if only nuclear Pauli blocking effects are included.

Affiliated with

Also associated with

No associations

Rating

The antikaon nuclear potential in hot and dense 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 The antikaon nuclear potential in hot and dense matter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The antikaon nuclear potential in hot and dense matter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-302926