English

Higher derivative corrections to DBI action at $ \alpha'^2$ order

High Energy Physics - Theory 2017-04-19 v1

Abstract

We use the compatibility of D-brane action with linear off-shell T-duality and linear on-shell S-duality as guiding principles to find all world volume couplings of one massless closed and three massless open strings at order α2\alpha'^2 in type II superstring theories in flat space-time.

Keywords

Cite

@article{arxiv.1612.05898,
  title  = {Higher derivative corrections to DBI action at $ \alpha'^2$ order},
  author = {Komeil Babaei Velni and Ali Jalali},
  journal= {arXiv preprint arXiv:1612.05898},
  year   = {2017}
}

Comments

15 pages

R2 v1 2026-06-22T17:27:20.148Z