Strings in plane-fronted gravitational waves
Duval, C. · Horvath, Z. · Horvathy, P. A.
Original · EN
Brinkmann's plane-fronted gravitational waves with parallel rays -- shortly pp-waves -- are shown to provide, under suitable conditions, exact string vacua at all orders of the sigma-model perturbation expansion.
English translation
This paper has no Arabic translation yet. Be the first: it takes a few seconds, and the result is stored for every future reader.