ScholarLink (思领科)
错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

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

  • 期刊论文

  • 出版模式：

    开放获取

  • 发表日期：

    2024年1月12日

查看全文
  • Osvaldo Chandia,
  • João Gomide

摘要

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 \( \mathcal{N} \) = (1, 1) superconformal generators T G T ̂ G ̂ \( \left(T,G;\hat{T},\hat{G}\right) \) , and the classical anticommutation relations {G, G} = −2T and G ̂ G ̂ = − 2 T ̂ \( \left\{\hat{G},\hat{G}\right\}=-2\hat{T} \) are shown to imply the Type II supergravity equations of motion. The particular case of the Type IIB superstring in an AdS5 × S5 background is discussed and shown to be classically integrable.