Counting Dyons in N=8 String Theory
高能物理 - 理论
2009-11-11 v1
摘要
A recently discovered relation between 4D and 5D black holes is used to derive exact (weighted) BPS black hole degeneracies for 4D N=8 string theory from the exactly known 5D degeneracies. A direct 4D microscopic derivation in terms of weighted 4D D-brane bound state degeneracies is sketched and found to agree.
引用
@article{arxiv.hep-th/0506151,
title = {Counting Dyons in N=8 String Theory},
author = {David Shih and Andrew Strominger and Xi Yin},
journal= {arXiv preprint arXiv:hep-th/0506151},
year = {2009}
}
备注
10 pages