Comments on Tachyon Potentials in Closed and Open-Closed String Theories
arXiv:hep-th/0308123 · doi:10.1016/j.nuclphysb.2003.12.024
Abstract
We consider the tachyon potentials in closed and open-closed string theories. In doing so, we apply technique which proved to be useful in studying the open string tachyon potentials to the problem of interest.
18 pages, minor corrections