Uniqueness of the coordinate independent Spin(9)xSU(2) state of Matrix Theory
arXiv:1004.3397 · doi:10.1016/j.nuclphysb.2010.06.009
Abstract
We explicitly prove, using some nontrivial identities involving gamma matrices, that there can be only one Spin(9)xSU(2) invariant state which depends only on fermionic variables.