Repositorio UMSNH

Listar por autor "Weber, Axel"

Listar por autor "Weber, Axel"

Ordenar por:Orden:Resultados:

  • Aplicación del formalismo línea de mundo a estados ligados 
    Thakur, Ravindra (Universidad Michoacana de San Nicolás de Hidalgo, 2014-07)
    In this study we use the worldline formalism to sum up all ladders and cross-ladders in the '2_ theory with zero mass of the _ particle.
  • Generación dinámica de masa en QCD y grupo de renormalización 
    Guillén Almanza, Cristian (Universidad Michoacana de San Nicolás de Hidalgo, 2022-02)
    QCD is a non-abelian gauge theory and its associated symmetry group is the group of unitary 3x3 matrices with determinant one, SU(3) for short. This theory assumes strong interactions as the exchange of 8 types of non-massive, ...
  • Generación dinámica de masa y el grupo de renormalización 
    Gutiérrez Montes, Juan Pablo (Universidad Michoacana de San Nicolás de Hidalgo, 2017-09)
    Standard Model quark masses currently considered (around 3MeV for an” up” quark and 6MeV for a” down” quark) are much smaller than what’s measured for nucleons, which are supposed to be constituted of essentially three ...
  • Grupo de renormalización de Wilson y cuantización por Lazos 
    Manrique Ascencio, Elisa (Universidad Michoacana de San Nicolás de Hidalgo, 2006-12)
    The Loop Quantization program is a project designed to construct a non-perturbative quantification for norm theories, which is independent of background shrapnel. (2) in terms of new variables called Ashtekar-Barbero ...
  • Línea de mundo Monte Carlo: un acercamiento al problema de sobre muestreo 
    Ahumada Hernández, Iván (Universidad Michoacana de San Nicolás de Hidalgo, 2022-04)
    We introduce a simple modification to Monte Carlo simulations of the Feynman path integral to improve sampling of localized interactions. We develop new algorithms that generate an ensemble of trajectories in simple ...
  • Propagadores y vértices de 3 puntos no perturbativos en la teoría de Yang-Mills 
    Dall' Olio, Pietro (Universidad Michoacana de San Nicolás de Hidalgo, 2016-02)
    In this thesis we study the behavior of the gluon and ghost propagators and of the ghost-gluon and three-gluon vertices in a description of Yang-Mills theory that involves a gluonic mass term, introduced in the attempt to ...
  • El régimen infrarrojo en la teoría de Yang-Mills 
    Dall Olio, Pietro (Universidad Michoacana de San Nicolás de Hidalgo, 2011-07)
    In the present work we investigate an alternative functional method to the SDS, known as functional renormalization group (FRG), introduced by Wilson and applied to the analysis of critical phenomena in statistical mechanics. ...