Stringy Domain Walls of N=1, D=4 Supergravity
Abstract
Description
We examine domain wall solutions of N=1, D=4 supergravity which preserve half of the supersymmetry and arise from Euclidean M2-brane instantons on M5-branes wrapping associative 3-cycles of G_2 holonomy manifolds. We also investigate composite solutions which break an additional half of the supersymmetry.
20 pages, 5 figures, references added
20 pages, 5 figures, references added