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Master's Dissertation
DOI
10.11606/D.43.2017.tde-22062017-134143
Document
Author
Full name
Domingos Humberto Urbano Marchetti
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 1985
Supervisor
Committee
Perez, Jose Fernando (President)
Marino, Eduardo Cantera
Ventura, Ivan
Title in Portuguese
TEORIA DE GAUGE PURA NA REDE E GASES DE COULOMB
Keywords in Portuguese
Teoria de Gauge
Abstract in Portuguese
Propomos neste trabalho um método de construção de gases clássicos, a partir de uma teoria de gauge pura, no formalismo Hamiltoniano com tempo continuo. O metodo e exemplificado com o modelo de gauge U(l) em v=2 dimensões de espaço-tempo. Neste mesmo modelo, podemos verificar uma estrutra não trivial do vácuo (vácuos- e), como consequência da ambiguidade de quotização. Este resultado e obtido sem a utilização dos métodos semi-clássicos. Também exploramos a relação entre esta estrutura de vácuo com o problema do confinamento.
Title in English
Pure net gauge theory and coulomb gases
Keywords in English
Gauge theory
Abstract in English
We describe a method for the construction of classical gases , starting from a pure ga uge theory . The method is apllied to the U(l) gauge theory in v=2 spatial dimensions. For this model we can see the vaccua appearing as a consequence of the quantization ambiguity. The connection between the e vaccua and confinement is discussed.
 
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1985Marchetti.pdf (34.40 Mbytes)
Publishing Date
2017-06-23
 
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