Quantum Space: Loop Quantum Gravity and the Search for the Structure of Space, Time, and the Universe

by Jim Baggott Narrated by Nigel Patterson

Overview

Today we are blessed with two extraordinarily successful theories of physics. The first is Albert Einstein's general theory of relativity, which describes the large-scale behavior of matter in a curved spacetime. The second is quantum mechanics. This theory describes the properties and behavior of matter and radiation at their smallest scales.



But, while they are both highly successful, these two structures leave a lot of important questions unanswered. They are also based on two different interpretations of space and time, and are therefore fundamentally incompatible. We have two descriptions but, as far as we know, we've only ever had one universe. What we need is a quantum theory of gravity.



Approaches to formulating such a theory have primarily followed two paths. One leads to String Theory, which has for long been fashionable, and about which much has been written. But String Theory has become mired in problems. Combining clear discussions of both quantum theory and general relativity, this book offers one of the first efforts to explain the new quantum theory of space and time.

Editorial Reviews

From the Publisher

"...if you have enjoyed/got through popular science books about such areas as strings and superstrings, time, and the God particle, here is a fine addition to the oeuvre." — Ian Francis, School Science Review

"There is no doubt that Jim Baggott is an excellent popular science writer, and Quantum Space is the first complete and approachable account to a quantum theory that delves deep into the quest to resolve one of the great unanswered problems of modern physics: How can general relativity be made compatible with quantum mechanics? Baggott proposes Loop Quantum Gravity, which in our mind is one of the best explanations for anyone who wants to understand more about our puling universe ... It's a triumph." — All About Space Magazine

"The discovery and development of Loop Quantum Gravity has been a great adventure. Jim's story beautifully captures its insights and excitement." — Carlo Rovelli, author of Seven Brief Lessons on Physics

Product Details

BN ID:	2940170607686
Publisher:	Tantor Audio
Publication date:	07/24/2019
Edition description:	Unabridged

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