• Corpus ID: 119398333

On open string in generic background

  title={On open string in generic background},
  author={Liu Zhao and Wenli He},
  journal={arXiv: High Energy Physics - Theory},
  • Liu ZhaoWenli He
  • Published 20 June 2003
  • Physics
  • arXiv: High Energy Physics - Theory
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. 

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