STRINGS IN A WORMHOLE BACKGROUND

Sayan Kar

doi:10.1103/PhysRevD.52.2036

STRINGS IN A WORMHOLE BACKGROUND

广义相对论与量子宇宙学 2016-08-31 v1

作者: Sayan Kar

在 arXiv 上查看 ↗ PDF ↗ DOI ↗

摘要

Exact solutions of the string equations of motion in a specific Lorentzian wormhole background are obtained. These include both closed and open string configurations. Perturbations about some of these configurations are investigated using the manifestly covariant formalism of Larsen and Frolov. Finally, the generalized Raychaudhuri equations for the corresponding string worldsheet deformations are written down and analysed briefly.

关键词

string theory string field theory superstring theory

引用

@article{arxiv.gr-qc/9503004,
  title  = {STRINGS IN A WORMHOLE BACKGROUND},
  author = {Sayan Kar},
  journal= {arXiv preprint arXiv:gr-qc/9503004},
  year   = {2016}
}

备注

21 pages (Revtex)

相关论文

查看更多相关论文 →