Cargando…

Two-dimensional Yang-Mills theory in the leading 1/N expansion revisited

We obtain a formal solution of an integral equation for $q\bar q$ bound states, depending on a parameter \eta which interpolates between 't Hooft's expression for its spectrum for a particular value of the ratio of the coupling constant to the quark mass. The spectrum turns out to be in qu...

Descripción completa

Detalles Bibliográficos
Autores principales: Bassetto, A., Nardelli, G., Shuvaev, A.
Lenguaje:eng
Publicado: 1997
Materias:
Acceso en línea:https://dx.doi.org/10.1016/S0550-3213(97)00207-1
http://cds.cern.ch/record/317819