On open string in generic background

Liu Zhao; Wenli He

On open string in generic background

高能物理 - 理论 2007-05-23 v4

作者: Liu Zhao , Wenli He

摘要

A set of consistent Poisson brackets for an open string in generic spacetime background and NS-NS $B$ -field is constructed. Upon quantization, this set of Poisson brackets lead to spacial \emph{commutative} $D$ -branes at the string ends, showing that noncommutativity between spacial coordinates on the $D$ -branes can be avoided.

关键词

d-branes string field theory string theory

引用

@article{arxiv.hep-th/0306203,
  title  = {On open string in generic background},
  author = {Liu Zhao and Wenli He},
  journal= {arXiv preprint arXiv:hep-th/0306203},
  year   = {2007}
}

备注

Revtex4, 5pp. V2: Some clarification on the choice of background fields and usage of delta functions made; two new references added. V3: Typos corrected. V4: More comments added

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