H-Dyons and S-Duality

Abstract

We present a relatively simple argument showing that the H-dyon states required by S-duality of the heterotic string on $T^6$ are present provided that the BPS dyons required by S-duality of N=4 supersymmetric Yang-Mills theory are present. We also conjecture and provide evidence that H-dyons at singularities where the nonperturbative gauge symmetry is completely broken are actually BPS dyons.

16 pages, uses harvmac.tex, arguments are drastically changed but the conclusions remain unchanged

Cited by in corpus (1)

• Kaluza-Klein and H-Dyons in String Theory