Special Relativity and Motions Faster than Light

Special Relativity and Motions Faster than Light PDF Author: Moses Fayngold
Publisher: John Wiley & Sons
ISBN: 3527622438
Category : Science
Languages : de
Pages : 320

Get Book

Book Description
While the theory of special relativity is often associated with the idea of traveling faster than light, this book shows that in all these cases subtle forces of nature conspire to prevent these motions being harnessed to send signals faster than the speed of light. The author tackles these topics both conceptually, with minimal or no mathematics, and quantitatively, making use of numerous illustrations to clarify the discussion. The result is a joy to read for both scientists familiar with the subject and laypeople wishing to understand something of special relativity.

Special Relativity and Motions Faster than Light

Special Relativity and Motions Faster than Light PDF Author: Moses Fayngold
Publisher: John Wiley & Sons
ISBN: 3527622438
Category : Science
Languages : de
Pages : 320

Get Book

Book Description
While the theory of special relativity is often associated with the idea of traveling faster than light, this book shows that in all these cases subtle forces of nature conspire to prevent these motions being harnessed to send signals faster than the speed of light. The author tackles these topics both conceptually, with minimal or no mathematics, and quantitatively, making use of numerous illustrations to clarify the discussion. The result is a joy to read for both scientists familiar with the subject and laypeople wishing to understand something of special relativity.

Faster Than Light

Faster Than Light PDF Author: Nick Herbert
Publisher: Penguin
ISBN: 0452263174
Category : Science
Languages : en
Pages : 225

Get Book

Book Description
"Even though most physicists believe that the speed of light is as fast as anyone can go, Einstein's theory of special relativity does not rule out faster-than-light (FTL) travel. On the contrary, it seems to indicate that certain superluminal or FTL effects would permit us to re-experience the past: time travel would become a reality, not science fiction. Through this crack in the cosmic egg steps Herbert, a Stanford physicist and author of Quantum Reality, who summarizes clearly current speculation and theory about faster-than-light travel. Along with space warps, black holes and tachyons (hypothetical FTL particles), he looks at the so-called 'quantum connection'—an alleged force said to instantaneously link any two subatomic particles long after they have bumped into each other. Free of the woolgathering that tints much writing on the 'new physics', this brave, exciting book should send scientists back to their drawing boards; for the nonspecialist reader, it reveals a world much stranger than Star Trek."—Publishers Weekly "Original, challenging, and audacious."—San Diego Magazine

Faster than Light

Faster than Light PDF Author: Robert J. Nemiroff
Publisher: Betelgeuse Press
ISBN: 1662933851
Category : Science
Languages : en
Pages : 344

Get Book

Book Description
Albert Einstein knew already in the early 1900s, when he first published his famous paper about the constancy of the speed of light, that not only did this constancy imply that mass contains energy (E = m c squared), but that faster-than-light motion could lead to paradoxes -- some that seemed to involve backwards time travel. What are these paradoxes? Why is light and its speed relevant? This book will lead you through an obstacle course of conundrums and oddities, building up your understanding of how light's speed creates simple but mind-expanding paradoxes -- one conceptual riddle at a time. This is not your average popular science book. This is also not a textbook. This book takes one theme -- the universally constant speed of light -- and shows how it may appear compromised on scales from the quantum mechanics of the very small to the cosmology of the very large, and the resulting surprising implications can result. Book Review 1: "Imagine embarking on a journey to comprehend the physics of the entire universe with a guide who’s not only an expert but makes the concepts digestible and entertaining. Robert J. Nemiroff offers such a journey in Faster Than Light, a book that initially describes the speed of light, then touches on subjects as esoteric as time travel using the theory of relativity and speculation on how to send information back in time, among other subjects." -- blue ink Book Review 2: " ... takes readers on a wild ride through the ins and outs of the speed of light in this mind-bending guide. His primary approach is through a series of humorous thought experiments ... explanations are clear and concise, and most of them require only logic to sort out, making the book more accessible than similar titles." -- Booklife Book Review 3: "A fresh and joyous ride through the mind-bending puzzles at the heart of nature's most fundamental speed that remind us that the universe is strange beyond belief" -- Caleb Scharf (Author: THe Ascent of Information) Book Review 4: "Better than a new particle collider!" -- Sabine Hossenfelder (Author: Existential Physics)

Special Relativity and How it Works

Special Relativity and How it Works PDF Author: Moses Fayngold
Publisher: John Wiley & Sons
ISBN: 9783527406074
Category : Science
Languages : en
Pages : 676

Get Book

Book Description
Based on his successful work "Special Relativity and Motions Faster than Light", Moses Fayngold has written a thorough presentation of the special theory of relativity. The unique feature of the textbook is its two-leveled structure helping students to master the material more effectively: the first level presents a qualitative discussion of a problem, while the second one contains its rigorous treatment. Fayngold points out the connection between fundamental principles and known phenomena. In three new chapters on 'Relativity at Work' (Electromagnetism, Optics, Quantum Mechanics), he not only shows what relativity is, but also how it works. The scope of new material extends to include a chapter on Causality and on Applied Relativity, including astrophysical and accelerator topics. Backed throughout by numerous examples and exercises.

Loving Faster Than Light

Loving Faster Than Light PDF Author: Katy Price
Publisher: University of Chicago Press
ISBN: 0226680738
Category : Biography & Autobiography
Languages : en
Pages : 275

Get Book

Book Description
This is an insightful examination of one of the essential problems of the history of science - how does elite, esoteric knowledge get read, used, modified, and owned by those outside the professional scientific community? Price focuses on one of the defining scientific ideas of the 20th century and skillfully demonstrates the many genres and styles through which it was adopted and changed.

Back-in-Time and Faster-than-Light Travel in General Relativity

Back-in-Time and Faster-than-Light Travel in General Relativity PDF Author: Serguei Krasnikov
Publisher: Springer
ISBN: 3319727540
Category : Science
Languages : en
Pages : 250

Get Book

Book Description
For the past 20 years causality violations and superluminal motion have been the object of intensive study as physical and geometrical phenomena. This book compiles the results of its author and also reviews other work in the field. In particular, the following popular questions are addressed: Is causality protected by quantum divergence at the relevant Cauchy horizon? How much "exotic matter" would it take to create a time machine or a warp drive? What is the difference between a "discovered" time machine and a created one? Why does a time traveler fail to kill their grandfather? How should we define the speed of gravity and what is its magnitude?

Lectures on Special Relativity

Lectures on Special Relativity PDF Author: M. G. Bowler
Publisher: Elsevier
ISBN: 1483286517
Category : Science
Languages : en
Pages : 82

Get Book

Book Description
The aim of the book is to provide a clear, concise and self-contained discussion of both the structure of the theory of special relativity and its physical content. The point of view is that of a practising physicist who uses relativity daily: relativity is a branch of physics and is regarded as being neither mathematics nor philosophy. Particular care has been taken to elucidate those difficulties, conceptual rather than mathematical, which invariably snare the unwary or inexperienced. The material is liberally illustrated with real examples and problems drawn from both high energy physics and from astrophysics.

Special Relativity for Beginners

Special Relativity for Beginners PDF Author: Jrgen Freund
Publisher: World Scientific
ISBN: 981277159X
Category : Science
Languages : en
Pages : 331

Get Book

Book Description
This book, first appearing in German in 2004 under the title Spezielle Relativit„tstheorie fr Studienanf„nger, offers access to the special theory of relativity for readers with a background in mathematics and physics comparable to a high school honors degree. All mathematical and physical competence required beyond that level is gradually developed through the book, as more advanced topics are introduced. The full tensor formalism, however, is dispensed with as it would only be a burden for the problems to be dealt with. Eventually, a substantial and comprehensive treatise on special relativity emerges which, with its gray-shaded formulary, is an invaluable reference manual for students and scientists alike.Some crucial results are derived more than once with different approaches: the Lorentz transformation in one spatial direction three times, the Doppler formula four times, the Lorentz transformation in two directions twice; also twice the unification of electric and magnetic forces, the velocity addition formula, as well as the aberration formula. Beginners will be grateful to find several routes to the goal; moreover, for a theory like relativity, it is of fundamental importance to demonstrate that it is self-contained and without contradictions.Author's website: www.relativity.ch.

Relativity

Relativity PDF Author: Albert Einstein
Publisher: Routledge
ISBN: 1134522517
Category : Philosophy
Languages : en
Pages : 127

Get Book

Book Description
Time's 'Man of the Century', Albert Einstein is the unquestioned founder of modern physics. His theory of relativity is the most important scientific idea of the modern era. In this short book Einstein explains, using the minimum of mathematical terms, the basic ideas and principles of the theory which has shaped the world we live in today. Unsurpassed by any subsequent books on relativity, this remains the most popular and useful exposition of Einstein's immense contribution to human knowledge.

Faster Than the Speed of Light

Faster Than the Speed of Light PDF Author: Neil Skinner
Publisher:
ISBN: 9781795174558
Category :
Languages : en
Pages : 163

Get Book

Book Description
It is my belief that it is possible to travel faster than light. The obstacle to this is Einstein's Special Theory of Relativity.If you are comfortable with algebra and Pythagoras then this book should be easy to follow as the mathematics is very basic but of necessity one needs to be at least passingly familiar with relativity but no more than what you may have come across at high school.Presented here is my analysis of why and where I think Einstein (and Lorentz) were wrong, the outcome of which opens the door to faster than light travel.