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Aspects of supersymmetric Gauge theories

Authors: Gomide, João Pedro de Rezende;

Aspects of supersymmetric Gauge theories

Abstract

Esta dissertação tem como foco revisar alguns dos mais importantes avanços no estudo de Teorias de Campo Supersimétricas que ocorreram desde 1994. Mais especificamente, o foco será dado a teorias d = 4, N = 2 super Yang-Mills e seu comportamento a baixas energias. Iremos apresentar uma revisão da teoria de Seiberg-Witten para o caso de Yang-Mills supersimétrico puro com grupo de gauge SU(2), bem como uma generalização para teorias com grupo de gauge SU(N). Também iremos fornecer uma revisão do procedimento de contagem de instantons que proporciona a derivação do prepotencial de Seiberg-Witten. Ao longo do trabalho, iremos encontrar diversas conexões interessantes com a Matemática, sendo exemplos notórios as Teorias de Campos Topológicas e Localização.

This dissertation is aimed at reviewing some of the most important developments in the study of Supersymmetric Field Theories that took place since 1994. More specifically, the focus will be on d = 4, N = 2 SYM theories and their low-energy behavior. We will provide a review of Seiberg-Witten theory for the case of pure SU(2) supersymmetric Yang-Mills, as well as a generalization for theories with gauge group SU(N). We will also review the instanton counting procedure which yields a derivation of the Seiberg-Witten prepotential. Throughout this work we will encounter many interesting connections with Mathematics, Topological Field Theory and Localization being the notable examples.

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Processo FAPESP: 2019/14061-8

Pós-graduação em Física - IFT

Country
Brazil
Keywords

Supersimetria, Quantum field theory, Teoria de campos (Física), Teoria quântica de campos, Field theory (Physics), Supersymmetry

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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