Hidden symmetries in gauge theories & quasi-integrablility

This thesis is about some extensions of the ideas and techniques used in integrable field theories to deal with non-integrable theories. It is presented in two parts. The first part deals with gauge theories in 3 and 4 dimensional space-time; we propose what we call the integral formulation of them,...

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Bibliographic Details
Main Author: Martins, Gabriel Luchini
Other Authors: Ferreira, Luiz Agostinho
Format: Others
Language:en
Published: Biblioteca Digitais de Teses e Dissertações da USP 2013
Subjects:
Online Access:http://www.teses.usp.br/teses/disponiveis/76/76131/tde-30042013-143928/