publication . Doctoral thesis . 2003

Contributions Numériques à l'Etude des Fonctions de Green et des Propriétés du Vide de la Chromodynamique Quantique

Moutarde, Hervé;
Open Access French
  • Published: 20 Jun 2003
  • Publisher: HAL CCSD
Abstract
Michel Davier, Président - Georges Grunberg, Rapporteur - Laurent Lellouch, Rapporteur - Olivier Pène - Claude Roiesnel, Directeur de thèse - Klaus Schilling; This thesis provides a lattice evaluation of the coupling constant of Quantum Chromodynamics (QCD) in Landau gauge, in ``Momentum Substraction''-like renormalisation schemes (MOM), from a non-perturbative computation of the three-gluon vertex. This work was achieved with two flavours of Wilson dynamical quarks. It takes place in a scientific program which already contains a similar analysis in the framework of the ``pure gauge'' theory. In both cases, interpreting numerical data requires the introduction o...
Subjects
free text keywords: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Condensat, [PHYS.MPHY]Physics [physics]/Mathematical Physics [math-ph], Condensat ., Constante de couplage forte, QCD sur réseau, Développement en produit d'opérateurs, Instanton, Quarks dynamiques, Chromodynamique Quantique
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publication . Doctoral thesis . 2003

Contributions Numériques à l'Etude des Fonctions de Green et des Propriétés du Vide de la Chromodynamique Quantique

Moutarde, Hervé;