English

Effective hadronic Lagrangian for charm mesons

Nuclear Theory 2008-11-26 v1

Abstract

An effective hadronic Lagrangian including the charm mesons is introduced to study their interactions in hadronic matter. Using coupling constants that are determined either empirically or by the SU(4) symmetry, we have evaluated the absorption cross sections of J/ψJ/\psi and the scattering cross sections of DD and DD^* by π\pi and ρ\rho mesons.

Keywords

Cite

@article{arxiv.nucl-th/0008050,
  title  = {Effective hadronic Lagrangian for charm mesons},
  author = {Ziwei Lin and C. M. Ko},
  journal= {arXiv preprint arXiv:nucl-th/0008050},
  year   = {2008}
}

Comments

5 pages, 4 eps figures, presented at Strangeness 2000, Berkeley. Uses iopart.cls

R2 v1 2026-07-22T18:23:42.227Z