Coupling the Superstring to a D-Brane Ramond-Ramond Background
高能物理 - 理论
2007-05-23 v2
摘要
We propose a new approach for coupling the type II superstring to the Ramond-Ramond background of D-branes in the RNS formalism, alternative to introducing RR vertex operators. It is based on the mixing between Ramond-Ramond p-form excitations in the closed string spectrum and transversally polarized excitations in the open string spectrum.
引用
@article{arxiv.hep-th/0108087,
title = {Coupling the Superstring to a D-Brane Ramond-Ramond Background},
author = {Stefan Antusch},
journal= {arXiv preprint arXiv:hep-th/0108087},
year = {2007}
}
备注
5 pages, minor changes, references added