Singular null hypersurfaces in general relativity: light-like signals from violent astrophysical events

Claude Barrabes, P. A. Hogan9812387374, 9789812387370, 9789812796639

This book presents a comprehensive and self-contained exposition of the mathematical theory of impulsive light-like signals in general relativity. Applications are provided in relativistic astrophysics, cosmology and alternative theories of gravity deduced from string theory. Cataclysmic astrophysical events give rise to impulsive light-like signals which can generally be decomposed into a thin shell of null matter and an impulsive gravitational wave. Several examples are considered in black hole physics, wave collisions and light-like boosts of compact gravitating sources.
Graduate students and researchers in relativistic astrophysics, cosmology and string theory will find this book very useful.