Representação Spinorial de subvariedade no espaço de de Sitter
DOI:
https://doi.org/10.5540/03.2023.010.01.0091Palavras-chave:
Imersão, Spinores, Álgebras de Clifford, Espaço de de SitterResumo
Desde o primeiro trabalho de Thomas Friedrich, mostrando que imersões isométricas de superfícies no espaço euclidiano estão relacionadas com spinores e a equação de Dirac, vários trabalhos surgiram generalizando essa abordagem para variedades Spin mais gerais; em particular o caso de imersões em espaços curvatura constante. No presente trabalho investigamos a caracterização spinorial de imersões isométricas de variedades Spin e SpinC no espaço de de Sitter.
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