GEMS: The surface brightness and surface mass density evolution of disk galaxies by Barden, M, Rix, H, Somerville, R, Bell, E, Haubler, B, Peng, C, Borch, A, Beckwith, S, Caldwell, J, Heymans, C, Jahnke, K, Jogee, S, McIntosh, D, Meisenheimer, K, Sanchez, S, Wisotzki, L, Wolf, C