D0-branes with non-zero angular momentum
Abstract
In my talk I shall consider the mechanism of self-expansion of a system of N D0-branes into high-dimensional non-commutative world-volume investigated by Harmark and Savvidy. Here D2-brane is formed due to the internal angular momentum of D0-brane system. The idea is that attractive force of tension should be cancelled by the centrifugal motion preventing a D-brane system from collapse to a lower-dimensional one. I shall also present a new extended solution where a total of 9 space dimensions is used to embed a D0-brane system. In the last section, by performing linear analysis, the stability of the system is demonstrated.
Keywords
Cite
@article{arxiv.hep-th/0108233,
title = {D0-branes with non-zero angular momentum},
author = {George K. Savvidy},
journal= {arXiv preprint arXiv:hep-th/0108233},
year = {2009}
}
Comments
10 pages, Latex, aipxfm.sty, fix2col.sty; Based on talk given at 10th Tohwa International Symposium on String Theory, Tohwa Univ., Fukuoka, (Japan), July 3-7, 2001