String-string duality for some black hole type solutions

K. Behrndt; H. Dorn

doi:10.1016/0370-2693(95)01572-8

String-string duality for some black hole type solutions

高能物理 - 理论 2009-10-28 v2

作者: K. Behrndt , H. Dorn

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摘要

We apply the duality transformation relating the heterotic to the IIA string in 6D to the class of exact string solutions described by the chiral null model and derive explicit formulas for all fields after reduction to 4D. If the model is restricted to asymptotically flat black hole type solutions with well defined mass and charges the purely electric solutions on the heterotic side are mapped to dyonic ones on the IIA side. The mass remains invariant. Before and after the duality transformation the solutions belong to short $N=4$ SUSY multiplets and saturate the corresponding Bogomol'nyi bounds.

关键词

string theory and black holes t-duality string theory

引用

@article{arxiv.hep-th/9510178,
  title  = {String-string duality for some black hole type solutions},
  author = {K. Behrndt and H. Dorn},
  journal= {arXiv preprint arXiv:hep-th/9510178},
  year   = {2009}
}

备注

8 pages, Latex, final version to appear in PLB (2 references added)

String-string duality for some black hole type solutions

摘要

关键词

引用

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