Exact Type IIB Superstring Backgrounds

Supriya Kar; Alok Kumar; Gautam Sengupta

doi:10.1016/0370-2693(96)00248-1

Exact Type IIB Superstring Backgrounds

高能物理 - 理论 2009-10-30 v3

作者: Supriya Kar , Alok Kumar , Gautam Sengupta

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摘要

We obtain a family of type IIB superstring backgrounds involving Ramond-Ramond fields in ten dimensions starting from a heterotic string background with vanishing gauge fields. To this end the global $SL(2,R)$ symmetry of the type IIB equations of motion is implemented as a solution generating transformation. Using a geometrical analysis we show that the type IIB backgrounds obtained are solutions to all orders in $\alpha^{\prime}$ .

关键词

string theory actions string theory superstring theory

引用

@article{arxiv.hep-th/9601171,
  title  = {Exact Type IIB Superstring Backgrounds},
  author = {Supriya Kar and Alok Kumar and Gautam Sengupta},
  journal= {arXiv preprint arXiv:hep-th/9601171},
  year   = {2009}
}

备注

14 pages, minor changes in some expressions, few remarks added

Exact Type IIB Superstring Backgrounds

摘要

关键词

引用

备注

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