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Wormholes, Warp Drives and Energy Conditions
Top researchers in the field of gravitation present the state-of-the-art topics outlined in this book, ranging from the stability of rotating wormholes solutions supported by ghost scalar fields, modified gravity applied to wormholes, the study of novel semi-classical and nonlinear energy conditions, to the applications of quantum effects and the superluminal version of the warp drive in modified spacetime. Based on Einstein's field equations, this cutting-edge research area explores the more far-fetched theoretical outcomes of General Relativity and relates them to quantum field theory. This includes quantum energy inequalities, flux energy conditions, and wormhole curvature, and sheds light on not just the theoretical physics but also on the possible applications to warp drives and time travel. This book extensively explores the physical properties and characteristics of these 'exotic spacetimes,' describing in detail the general relativistic geometries that generate closed timelike curves.
Lorentzian Wormholes
Drawing on pivotal work by Einstein, Wheeler, Thorne, Hawking, and others, Matt Visser charts the development and current state of Lorentzian wormhole physics. Dr. Visser shows that by pushing established physical theories to their limits, it is possible to deduce the true physics of such exotica as wormholes and time travel. The physical framework he uses is derived from one of the major research frontiers of modern theoretical physics: quantum gravity the intersection of classical Einstein gravity and quantum field theory. About the Author Matt Visser is Research Assistant Professor at Washington University, St. Louis. He has lectured in the United States and abroad on topics including wormhole physics, time travel, and the chronology protection conjecture. He has conducted postdoctoral research at both the University of Southern California and at Los Alamos National Laboratory.
Black Holes, Cosmology And Extra Dimensions (Second Edition)
Assuming basic knowledge of special and general relativity, this book guides the reader to problems under consideration in modern research, concerning black holes, wormholes, cosmology, and extra dimensions. Its first part is devoted to local strong field configurations (black holes and wormholes) in general relativity and its most relevant extensions: scalar-tensor, f(R), and multidimensional theories. The second part discusses cosmology, including inflation and problems of a unified description of the whole evolution of the universe. The third part concerns multidimensional theories of gravity and contains a number of original results obtained by the authors. Expository work is conducted f...
Explorations
It's 2052 and the first known wormhole appears in lunar orbit. Earth sends a ship to investigate and the future of space travel changes forever. The Solar System develops in many ways over the centuries, but one thing remains constant; the wormholes continue to appear. Join many of today's most exciting indie science fiction authors as they chart a shared universe and future-history, each telling us stories of: Explorations: Through the Wormhole. Join the SciFiExplorations.com newsletter and become an Explorer today! http: //eepurl.com/ccWrwf
Final Days
But this new mode of transportation comes at a price and there are risks. Saul Dumont knows this better than anyone. He’s still trying to cope with the loss of the wormhole link to the Galileo system, which has stranded him on Earth far from his wife and child for the past several years. Only weeks away from the link with Galileo finally being re-established, he stumbles across a conspiracy to suppress the discovery of a second, alien network of wormholes which lead billions of years in the future. A covert expedition is sent to what is named Site 17 to investigate, but when an accident occurs and one of the expedition, Mitchell Stone, disappears – they realise that they are dealing with...
Wormholes Explained
A wormhole is a tube-like distortion of time and space connecting distant places in the universe. Wormholes have been featured in many movies, but can they really exist? Wormholes are a prediction of scientific theories, and the precision of mathematics allows them to be described, even before they have ever been seen. Untangling complex physics theories with accessible language and captivating imagery, this book explores the development and evaluation of scientific theories behind wormholes. Supporting the Next Generation Science Standards' emphasis on scientific collection and analysis of data and evidence-based theories, this book will help students grasp the importance of mathematical models of reality, laying the groundwork for a deeper understanding of the nature of science.
Wormholes Are Female
An aging inventor, who is accidentally infected with regenerative nanotechnology, creates a wormhole that allows him to time travel back 12,000 years, where he meets the girl of his dreams. Continually regenerating into healthy young people, throughout the centuries the inventor and his Stone Age bride struggle to save the future, whilst protecting his invention from human greed and the lust for power. But saving humanity is not an easy task. His wormhole technology is used to cross space and reach a whole new world to inhabit, and that is not without its problems. *** Today marks our anniversary of the first fifty years following the exodus to the new world. It’s the anniversary of our st...
The Physics of Stargates
An accessible introduction to modern physics that focuses on wormholes and discusses among other topics their structure, stability, dynamics, operation as time machines, utility as portals to parallel universes, and their implications for the distant future of humanity. Read the wormhole FAQ and the bullet point "principles" scattered throughout to quickly absorb the basics of wormhole physics. Go back and read the interstitial material for greater depth. Written by a physicist with years of experience in gently introducing physics to the mathematically challenged, it also covers the history of wormhole physics and delineates the unsolved problems at the forefront of research.
Black Holes, Wormholes and Time Machines, Second Edition
Bringing the material up to date, Black Holes, Wormholes and Time Machines, Second Edition captures the new ideas and discoveries made in physics since the publication of the best-selling first edition. While retaining the popular format and style of its predecessor, this edition explores the latest developments in high-energy astroparticle physics and Big Bang cosmology. The book continues to make the ideas and theories of modern physics easily understood by anyone, from researchers to students to general science enthusiasts. Taking you on a journey through space and time, author Jim Al-Khalili covers some of the most fascinating topics in physics today, including: Black holes Space warps The Big Bang Time travel Wormholes Parallel universes Professor Al-Khalili explains often complex scientific concepts in simple, nontechnical terms and imparts an appreciation of the cosmos, helping you see how time traveling may not be so far-fetched after all.
Have Wormhole, Will Travel
Vampires? No Such Thing. Aliens, though, that's something else. They've been here, living quietly among us, since before the Industrial Revolution. Their goal: To ensure we never leave our Solar System. We have a bad habit of wiping out indigenous populations, and theirs is the nearest inhabited planet to ours. So when a scientist at Sydney University harnesses the power of wormholes, making interstellar travel a virtual walk in the park, one of these tall, pale-skinned aliens, Callum, is forced to choose: destroy us, or help us survive the inevitable Armageddon. 8 billion Earthlings, and our survival is in the hands of one guy - alien - meant to wipe us out.
