We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
On the equivalence between SRS and PCO formulations of superstring perturbation theory.
- Authors
Wang, Charles; Yin, Xi
- Abstract
We establish the equivalence between two formulations of superstring perturbation theory, one based on integration over the supermoduli space of super Riemann surfaces (SRS), the other based on integration over the bosonic moduli space with insertions of picture changing operators (PCO) on the worldsheet and the vertical integration prescription, by showing how the latter arises from a specific construction of the supermoduli integration contour.
- Subjects
SUPERSTRING theories; PERTURBATION theory; VERTICAL integration; SCATTERING amplitude (Physics)
- Publication
Journal of High Energy Physics, 2023, Vol 2023, Issue 4, p1
- ISSN
1126-6708
- Publication type
Article
- DOI
10.1007/JHEP03(2023)139