On the perturbative corrections around D-string instantons

Details On the perturbative corrections around D-string instantons On the perturbative corrections around D-string instantons

1999-02-26

arxiv.org/abs/hep-th/9902202v1

JHEP 9903:023,1999

Physics

High Energy Physics

High Energy Physics - Theory

12 pages

Scientific paper

10.1088/1126-6708/1999/03/023

We study ${\cal F}^4$-threshold corrections in an eight dimensional S-dual pair of string theories, as a prototype of dual string vacua with sixteen supercharges. We show that the orbifold CFT description of D-string instantons gives rise to a perturbative expansion similar to the one appearing on the fundamental string side. By an explicit calculation, using the Nambu-Goto action in the static gauge, we show that the first subleading term agrees precisely on the two sides. We then give a general argument to show that the agreement extends to all orders.

Affiliated with

Also associated with

No associations

Rating

On the perturbative corrections around D-string instantons does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with On the perturbative corrections around D-string instantons, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On the perturbative corrections around D-string instantons will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-328715