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Paper   IPM / Physic / 6806
School of Physics
  Title:   General Target Space Duality and Its Effects on D-Branes
  Author(s):  D. Kamani
  Status:   Published
  Journal: Nucl. Phys. B
  No.:  40
  Vol.:  601
  Year:  2001
  Pages:   149-168
  Supported by:  IPM
  Abstract:
We study a special combination of the compact directions of the spacetime (compactified on tori) and the worldsheet parity transformed of these directions. The transformations that change the compact part of the spacetime to this combination, are more general than the T-duality transformations. Many properties of this combination and also of the corresponding worldsheet fermions are studied. By using the boundary state formalism, we study the effects of the above transformations to D-branes. For the special cases the resulted branes reduce to the known mixed branes, or reduce to the modified mixed branes.

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