Geometric counter-vertex for open string scattering on D-branes

Abstract

In arXiv:0801.0218 [hep-th] it was conjectured that quantum effects of open strings moving on D-branes generate the D-brane geometry through a counter-vertex operator. The conjecture has been checked at one-loop in arXiv:0806.3330 [hep-th]. Here we discuss the two-loop extension.

37 pages, latex, typos corrected, various clarifications made, references added, version that will appear in EPJC

References in corpus (8)

• Some Superstring Amplitude Computations with the Non-Minimal Pure Spinor Formalism
• On Wess-Zumino terms of Brane-Antibrane systems
• More on WZ action of non-BPS branes
• Pure Spinor Superspace Identities for Massless Four-point Kinematic Factors
• Simpler Superstring Scattering
• One loop scattering on D-branes
• Open string engineering of D-brane geometry
• Scattering on D3-branes

Cited by in corpus (4)

• Shedding light on new Wess-Zumino couplings with their corrections to all orders in alpha-prime
• Scattering of massive open strings in pure spinor
• Pure spinor computation towards open string three-loop
• SYM anomalous dimension from open string engineered curvature