B-RNS-GSS type II superstring in Ramond-Ramond backgrounds

Autor(es)

Chandia, Osvaldo ; Gomide, Joao

• Tipo de documento: Artigo Científico
• Fonte: Journal of High Energy Physics; v. N/A, n. 1, p. 49-pg., 2024-01-12.

Resumo

The B-RNS-GSS formalism containing both RNS and GS worldsheet variables is extended for the description of the Type II superstring in curved backgrounds. The BRST charge of the theory is expressed in terms of N\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ \mathcal{N} $$\end{document} = (1, 1) superconformal generators TGTG\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ \left(T,G;\hat{T},\hat{G}\right) $$\end{document}, and the classical anticommutation relations {G, G} = -2T and GG=-2T\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ \left\{\hat{G},\hat{G}\right\}=-2\hat{T} $$\end{document} are shown to imply the Type II supergravity equations of motion. The particular case of the Type IIB superstring in an AdS5 x S5 background is discussed and shown to be classically integrable. (AU)

• Processo FAPESP: 22/04105-0 - Relacionando os formalismos diferentes da supercorda
• Beneficiário: João Pedro de Rezende Gomide
• Modalidade de apoio: Bolsas no Brasil - Doutorado
• Processo FAPESP: 21/14335-0 - ICTP Instituto Sul-Americano para Física Fundamental: um centro regional para Física Teórica
• Beneficiário: Nathan Jacob Berkovits
• Modalidade de apoio: Auxílio à Pesquisa - Projetos Especiais