D-instanton partition functions
高能物理 - 理论
2009-10-31 v2
摘要
Duality arguments are used to determine D-instanton contributions to certain effective interaction terms of type II supergravity theories in various dimensions. This leads to exact expressions for the partition functions of the finite N D-instanton matrix model in d=4 and 6 dimensions that generalize our previous expression for the case d=10. These results are consistent with the fact that the Witten index of the T-dual D-particle process should only be non-vanishing for d=10.
引用
@article{arxiv.hep-th/9804123,
title = {D-instanton partition functions},
author = {Michael B. Green and Michael Gutperle},
journal= {arXiv preprint arXiv:hep-th/9804123},
year = {2009}
}
备注
20 pages, harvmac, typos corrected, reference added