The L-R Correlator and its Chiral Condensates in the MHA and MHA+V' Approximations to Large-Nc QCD - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Nuclear Physics B Proceedings Supplements Année : 2006

The L-R Correlator and its Chiral Condensates in the MHA and MHA+V' Approximations to Large-Nc QCD

Résumé

In this talk, we describe part of a recent work on the correlation function of a V-A current with a V+A current in the framework of QCD in the limit of a large number of colours Nc. The discussion takes place within two successive approximations of this theory, called MHA and MHA+V'. Results concerning the evaluation of chiral condensates of dimension six and eight, as well as matrix elements of the Q7 and Q8 electroweak penguin operators, are given.
Fichier principal
Vignette du fichier
FGdeRVAVMontp1.pdf (112.83 Ko) Télécharger le fichier
Loading...

Dates et versions

hal-00003302 , version 1 (16-11-2004)

Identifiants

Citer

Samuel Friot. The L-R Correlator and its Chiral Condensates in the MHA and MHA+V' Approximations to Large-Nc QCD. Nuclear Physics B Proceedings Supplements, 2006, 152. ⟨hal-00003302⟩
315 Consultations
96 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More