Traveling at the Speed of Thought : Einstein and the Quest for Gravitational Waves / Daniel J Kennefick.

Format:

Book

Author/Creator:

Kennefick, Daniel J, author.

Language:

English

Subjects (All):

Space and time.

General relativity (Physics).

Einstein field equations.

Gravitational waves.

Genre:

Electronic books.

Physical Description:

1 online resource (334 p.)

Place of Publication:

Princeton, NJ : Princeton University Press, [2016]

Language Note:

English

Summary:

Since Einstein first described them nearly a century ago, gravitational waves have been the subject of more sustained controversy than perhaps any other phenomenon in physics. These as yet undetected fluctuations in the shape of space-time were first predicted by Einstein's general theory of relativity, but only now, at the dawn of the twenty-first century, are we on the brink of finally observing them. Daniel Kennefick's landmark book takes readers through the theoretical controversies and thorny debates that raged around the subject of gravitational waves after the publication of Einstein's theory. The previously untold story of how we arrived at a settled theory of gravitational waves includes a stellar cast from the front ranks of twentieth-century physics, including Richard Feynman, Hermann Bondi, John Wheeler, Kip Thorne, and Einstein himself, who on two occasions avowed that gravitational waves do not exist, changing his mind both times. The book derives its title from a famously skeptical comment made by Arthur Stanley Eddington in 1922--namely, that "gravitational waves propagate at the speed of thought." Kennefick uses the title metaphorically to contrast the individual brilliance of each of the physicists grappling with gravitational-wave theory against the frustratingly slow progression of the field as a whole. Accessibly written and impeccably researched, this book sheds new light on the trials and conflicts that have led to the extraordinary position in which we find ourselves today--poised to bring the story of gravitational waves full circle by directly confirming their existence for the very first time.

Contents:

Frontmatter

Contents

Illustrations

1. The Gravitational Wave Analogy

2. The Prehistory of Gravitational Waves

3. The Origins of Gravitational Waves

4. The Speed of Thought

5. Do Gravitational Waves Exist?

6. Gravitational Waves and the Renaissance of General Relativity

7. Debating the Analogy

8. The Problem of Motion

9. Portrait of the Skeptics

10. On the Verge of Detection

11. The Quadrupole Formula Controversy

12. Keeping Up with the Speed of Thought

Appendix A. The Referee's Report

Appendix B. Interviews and Other New Sources

Notes

Bibliography

Index

Notes:

Description based upon print version of record.

Includes bibliographical references (p. 299-313) and index.

Description based on online resource; title from PDF title page (publisher's Web site, viewed 08. Jul 2019)

ISBN:

9781400882748

1400882745

OCLC:

966879825