Homogeneous Rolling Tachyons in Boundary String Field Theory
arXiv:hep-th/0601208 · doi:10.1016/j.physletb.2006.05.028
Abstract
We study decay of a flat unstable D-brane in the context of boundary string field theory action. Three types of homogeneous rolling tachyons are obtained without and with Born-Infeld type electromagnetic field.
15 pages, 8 figures