D-instanton induced superpotential

D-instanton induced superpotential

Abstract We use string field theory to fix the normalization of the D-instanton corrections to the superpotential involving the moduli fields of type II string theory compactified on an orientifold of a Calabi-Yau threefold in the absence of fluxes. We focus on O(1) instantons whose only zero modes...

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Bibliographic Details
Main Authors: Sergei Alexandrov, Atakan Hilmi Fırat, Manki Kim, Ashoke Sen, Bogdan Stefański
Format: Article
Language:English
Published: SpringerOpen 2022-07-01
Series:Journal of High Energy Physics
Subjects:
D-Branes
Nonperturbative Effects
Superstrings and Heterotic Strings
String Field Theory
Online Access:https://doi.org/10.1007/JHEP07(2022)090

Internet

https://doi.org/10.1007/JHEP07(2022)090

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