Towards complete string effective actions beyond leading order
arXiv:hep-th/0312211 · doi:10.1002/prop.200310155
Abstract
We review the current knowledge of higher-derivative terms in string effective actions, the various approaches that have been used to obtain them and their applications.
6 pages; contribution to the proceedings of the 36th International Symposium Ahrenshoop, Berlin, August 26-30, 2003