On non-linear action of multiple M2-branes
High Energy Physics - Theory
2009-01-26 v4
Abstract
A nonlinear SO(8) invariant BF type Lagrangian for describing the dynamics of N M2-branes in flat spacetime has been proposed recently in the literature which is an extension of the non-abelian DBI action of N D2-branes. This action includes only terms with even number of the totally antisymmetric tensor M^{IJK}. We argue that the action should contain terms with odd number of M^{IJL} as well. We modify the action to include them.
Keywords
Cite
@article{arxiv.0809.0985,
title = {On non-linear action of multiple M2-branes},
author = {Mohammad R. Garousi},
journal= {arXiv preprint arXiv:0809.0985},
year = {2009}
}
Comments
8 pages, latex file; v4: another simple matrix for s^{IJ} has been found, some comments added