English

Normalization of Type IIB D-instanton Amplitudes

High Energy Physics - Theory 2022-01-05 v3 General Relativity and Quantum Cosmology

Abstract

We compute the normalization of single D-instanton amplitudes in type IIB string theory and show that the result agrees with the prediction of S-duality due to Green and Gutperle.

Cite

@article{arxiv.2104.11109,
  title  = {Normalization of Type IIB D-instanton Amplitudes},
  author = {Ashoke Sen},
  journal= {arXiv preprint arXiv:2104.11109},
  year   = {2022}
}

Comments

LaTeX file, 46 pages; v2: typos corrected; v3: minor clarifications added

R2 v1 2026-06-24T01:26:04.185Z