D-branes and Deformation Quantization

@article{Schomerus1999DbranesAD,
  title={D-branes and Deformation Quantization},
  author={Volker Schomerus},
  journal={arXiv: High Energy Physics - Theory},
  year={1999}
}
  • V. Schomerus
  • Published 24 March 1999
  • Mathematics
  • arXiv: High Energy Physics - Theory
In this note we explain how world-volume geometries of D-branes can be reconstructed within the microscopic framework where D-branes are described through boundary conformal field theory. We extract the (non-commutative) world-volume algebras from the operator product expansions of open string vertex operators. For branes in a flat background with constant non-vanishing B-field, the operator products are computed perturbatively to all orders in the field strength. The resulting series coincides… 

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