Pentaquark $Θ^+$ mass and width in dense matter

Details Pentaquark $Θ^+$ mass and width in dense matter Pentaquark $Θ^+$ mass and width in dense matter

2004-02-13

arxiv.org/abs/hep-ph/0402141v4

J.Korean Phys.Soc. 46 (2005) 393-396

Physics

High Energy Physics

High Energy Physics - Phenomenology

7 pages, 3 figures. Final version published in J. of. Kor. Phys. Soc

Scientific paper

We investigate medium modifications of the pentaquark $\Theta^+$ in dense medium, taking into account different parities of the exotic $\Theta^+$ baryon. We find that the chemical potential of the $\Theta^+$ is shifted in a density-dependent way to one-loop order. We also investigated the effect of the scaled nucleon mass in dense medium on the $\Theta^+$ propagator. The results turn out to depend sensitively on the scaled nucleon mass and on the parity of the $\Theta^+$.

Affiliated with

Also associated with

No associations

Rating

Pentaquark $Θ^+$ mass and width in 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 Pentaquark $Θ^+$ mass and width in dense matter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pentaquark $Θ^+$ mass and width in dense matter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-85335