English

Tachyon Condensation on a non-BPS D-brane

High Energy Physics - Theory 2007-05-23 v1

Abstract

We extend the recent computation of the tachyon potential by Berkovits, Sen and Zwiebach by including level two fields and keeping up to level four terms in the action. We find 90.5% of the expected result.

Cite

@article{arxiv.hep-th/0004015,
  title  = {Tachyon Condensation on a non-BPS D-brane},
  author = {Amer Iqbal and Asad Naqvi},
  journal= {arXiv preprint arXiv:hep-th/0004015},
  year   = {2007}
}

Comments

17 pages, one figure

R2 v1 2026-07-22T14:57:31.288Z