Cargando…

Bounds on the light quark masses

The corrections to the current algebra mass formulae for the pseudoscalar mesons are analyzed by means of a simultaneous exansion in powers of the light quark masses and powers of 1/N. A set of mass formulae is derived, including an inequality, which leads to bounds for ratios of quark masses.

Detalles Bibliográficos
Autor principal: Leutwyler, H.
Lenguaje:eng
Publicado: 1996
Materias:
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(96)85876-X
http://cds.cern.ch/record/293938

Ejemplares similares