Issue Information: Fortschritte der Physik 3–4 / 2011 Contents: Fortschritte der Physik 3–4 / 2011 (pages 165–167) Lectures on generalized complex geometry for physicists (pages 169–242) P. Koerber On the computation of non-perturbative effective potentials in the string theory landscape – IIB/F-theory perspective – (pages 243–283) M. Cvetič, I. García-Etxebarria and J. Halverson The gravitation..