PP-WAVES (the original article)
arXiv:hep-th/0205040
Abstract
PP-waves have recently been of interest to string theorists. This is the original, hard to find, original article on plane polarized gravitational waves.
arXiv:hep-th/0205040
PP-waves have recently been of interest to string theorists. This is the original, hard to find, original article on plane polarized gravitational waves.