Exact String Theory Instantons by Dimensional Reduction

C. Bachas; E. Kiritsis

doi:10.1016/0370-2693(94)90078-7

Exact String Theory Instantons by Dimensional Reduction

高能物理 - 理论 2011-07-19 v2

作者: C. Bachas , E. Kiritsis

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摘要

We identify exact gauge-instanton-like solutions to (super)-string theory using the method of dimensional reduction. We find in particular the Polyakov instanton of 3d QED, and a class of generalized Yang-Mills merons. We discuss their marginal deformations, and show that for the $3d$ instanton they correspond to a dissociation of vector- and axial-magnetic charges.

关键词

d-instantons in string theory instantons string theory

引用

@article{arxiv.hep-th/9311185,
  title  = {Exact String Theory Instantons by Dimensional Reduction},
  author = {C. Bachas and E. Kiritsis},
  journal= {arXiv preprint arXiv:hep-th/9311185},
  year   = {2011}
}

备注

LateX, 15pp., CERN-TH.7100/93, CPTh-A276.11.93 (Minor Errors Corrected)

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