On Unification of RR Couplings

Abstract

We consider the couplings of RR fields with open string sector for $Dp$-$\overline{Dp}$ backgrounds of various $p$. Proposed approach, based on the approximation of the open string algebra by the algebra of differential operators, provides the unified description of these couplings and their interrelations.

References added, Latex, 18 pages

References in corpus (3)

• Boundary String Field Theory of the DDbar System
• On Superconnections and the Tachyon Effective Action
• Variations on stability

Cited by in corpus (9)

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• Band spectrum is D-brane
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• The Boundary State Formalism and Conformal Invariance in Off-shell String Theory
• The Off-Shell Boundary State and Cross-Caps in the Genus Expansion of String Theory
• Construction of Instantons via Tachyon Condensation
• String theory derivation of RR couplings to D-branes