Tachyon Effective Actions In Open String Theory
高能物理 - 理论
2010-04-05 v3
摘要
We argue that the Dirac-Born-Infeld (DBI) action coupled to a tachyon, that is known to reproduce some aspects of open string dynamics, can be obtained from open string theory in a certain limit, which generalizes the limit leading to the usual DBI action. This helps clarify which aspects of the full open string theory are captured by this action.
引用
@article{arxiv.hep-th/0304045,
title = {Tachyon Effective Actions In Open String Theory},
author = {David Kutasov and Vasilis Niarchos},
journal= {arXiv preprint arXiv:hep-th/0304045},
year = {2010}
}
备注
harvmac, 19 pages; v2 two references added; v3 additional comments and a reference