Quark-mass dependence of the ρ and σ mesons from dispersion relations and chiral perturbation theory

  1. Hanhart, C.
  2. Peláez, J.R.
  3. Ríos, G.
Revue:
Physical Review Letters

ISSN: 0031-9007 1079-7114

Année de publication: 2008

Volumen: 100

Número: 15

Type: Article

DOI: 10.1103/PHYSREVLETT.100.152001 GOOGLE SCHOLAR