Fortschritte der Physik
Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Editor: Dieter Lüst, Wolfgang Schleich (Co-Editor)
Online ISSN: 1521-3978
Associated Title(s): Annalen der Physik
Cover Picture: Fortschritte der Physik 4–5 / 2010
The cover page of 2010 shows an abstract picture of the so-called string landscape. It is known for some time that, although string theory seems to be unique in ten or eleven space-time dimensions, a vast number of solutions pops out upon compactification to lower dimensions, in particular to fours space-time dimensions.