Plane Symmetric Solutions of Gravitational Field Equations in Five   Dimensions
  We present the effective field equations obtained from a generalized gravity action with Euler-Poincare term and a cosmological constant in a $D$ dimensional bulk space-time. A class of plane-symmetric solutions that describe a 3-brane world embedded in a D=5 dimensional bulk space-time are given. 
A. N. Aliev, H. Cebeci, T. Dereli