Correlation Functions in Berkovits' Pure Spinor Formulation

Abstract

We use Berkovits' pure spinor quantization to compute various three-point tree correlation functions in position-space for the Type IIB superstring. We solve the constraint equations for the vertex operators and obtain explicit expressions for the graviton and axion components of the vertex operators. Using these operators we compute tree level correlation functions in flat space and discuss their extension to the AdS5 X S5 background.

10 pages, harvmac, to appear in Mod. Phys. Lett. A., corrected typographical error in the references

References in corpus (2)

• Relating the RNS and Pure Spinor Formalisms for the Superstring
• Lorentz Invariance of the Pure Spinor BRST Cohomology for the Superstring

Cited by in corpus (11)

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• Relating Green-Schwarz and Extended Pure Spinor Formalisms by Similarity Transformation
• Operator Mapping between RNS and Extended Pure Spinor Formalisms for Superstring
• Covariant Matrix Model of Superparticle in the Pure Spinor Formalism
• On D-Brane Boundary State Analysis in Pure-Spinor Formalism
• Non-BPS D-Branes in Light-Cone Green-Schwarz Formalism
• Radial evolution in anti-de Sitter spacetime
• Towards Pure Spinor Type Covariant Description of Supermembrane -- An Approach from the Double Spinor Formalism --