J/psi couplings to charmed resonances and to pi

Details J/psi couplings to charmed resonances and to pi J/psi couplings to charmed resonances and to pi

2003-02-28

arxiv.org/abs/hep-ph/0302273v3

Phys.Rev. D68 (2003) 034002

Physics

High Energy Physics

High Energy Physics - Phenomenology

11 pages, 4 figures, 2 reference added and minor comments, style changed to RevTeX

Scientific paper

10.1103/PhysRevD.68.034002

We present an evaluation of the strong couplings JD^(*)D^(*) and JD^(*)D^(*)pi by an effective field theory of quarks and mesons. These couplings are necessary to calculate pi+J/psi --> D^(*)+barD^(*) cross sections, an important background to the J/psi suppression signal in the quark-gluon plasma. We write down the general effective lagrangian and compute the relevant couplings in the soft pion limit and beyond.

Affiliated with

Also associated with

No associations

Rating

J/psi couplings to charmed resonances and to pi 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 J/psi couplings to charmed resonances and to pi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and J/psi couplings to charmed resonances and to pi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-643608