Wormholes, spacewarps, timewarps and time machines have permeated popular culture. This technical monograph looks at the science behind the science fiction, covering the history and theories of wormholes, spacewarps, and time travel.

Physicists are pondering on the possibility of simulating black holes in the laboratory by means of various "analogue models". These analogue models, typically based on condensed matter physics, can be used to help us understand general relativity (Einstein's gravity); conversely, abstract techniques developed in general relativity can sometimes be used to help us understand certain aspects of condensed matter physics. This text contains 13 chapters - written by experts in general relativity, particle physics and condensed matter physics - that explore various aspects of this two-way traffic.

Rotating black holes, as described by the Kerr space-time, are the key to understanding the most violent and energetic phenomena in the Universe, from the core collapse of massive supernova explosions producing powerful bursts of gamma rays, to supermassive black hole engines that power quasars and other active galactic nuclei. This book is a unique, comprehensive overview of the Kerr space-time, with original contributions and historical accounts from researchers who have pioneered the theory and observation of black holes, and Roy Kerr s own description of his 1963 discovery. It covers all...