Possible S-wave Bound-States of Two Pseudoscalar Mesons

Details Possible S-wave Bound-States of Two Pseudoscalar Mesons Possible S-wave Bound-States of Two Pseudoscalar Mesons

2006-04-28

arxiv.org/abs/hep-ph/0604271v1

Phys.Rev.D74:014013,2006

Physics

High Energy Physics

High Energy Physics - Phenomenology

11 pages, 1 figure

Scientific paper

10.1103/PhysRevD.74.014013

Using the potentials derived from vector-meson-exchanges, the $K\bar K$, $DK$, $B\bar K$, $D\bar D$, $B\bar B$, $BD$, $\bar D K$, $BK$ and $B\bar D$ systems are studied. Possible S-wave bound-states of two pseudoscalar mesons are discussed. We find that systems of $DB$, $D\bar D$, $B\bar B$ and $DK$ with isospin 0 are likely to form S-wave bound states via strong interactions while the others are unlikely to be bound by the strong interaction sector alone. With the Coulomb potential, the $K^+K^-$ system can form an atomic bound state - the kaonium. The influence of the one-meson-exchange potential on the ground state energy of the kaonium and its decay widths to $\pi\pi$ and $\pi\eta$ are evaluated.

Affiliated with

Also associated with

No associations

Rating

Possible S-wave Bound-States of Two Pseudoscalar Mesons 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 Possible S-wave Bound-States of Two Pseudoscalar Mesons, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Possible S-wave Bound-States of Two Pseudoscalar Mesons will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-326674