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arxiv: hep-th/0306203 · v4 · submitted 2003-06-20 · ✦ hep-th

On open string in generic background

classification ✦ hep-th
keywords stringbackgroundbracketsbranesgenericopenpoissonspacial
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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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