The Physical Basis of The Direction of Time
Title | The Physical Basis of The Direction of Time PDF eBook |
Author | H. Dieter Zeh |
Publisher | Springer Science & Business Media |
Total Pages | 239 |
Release | 2013-03-09 |
Genre | Science |
ISBN | 3662038056 |
This well-received book presents the striking asymmetry of natural phenomena with respect to time reversal and irreversibility. It presents some of the most important classes of physical processes characterizing the arrow of time and strives to uncover its common cosmological root. This third edition has been thoroughly revised to include important new results in the arrow of time in quantum mechanics and quantum cosmology. Both physicists and philosophers of science will find this to be a magnificent survey.
The Physical Basis of the Direction of Time
Title | The Physical Basis of the Direction of Time PDF eBook |
Author | Heinz Dieter Zeh |
Publisher | Springer |
Total Pages | 188 |
Release | 1992 |
Genre | Physics |
ISBN | 9780387548845 |
The Physical Basis of The Direction of Time
Title | The Physical Basis of The Direction of Time PDF eBook |
Author | H. Dieter Zeh |
Publisher | Springer Science & Business Media |
Total Pages | 194 |
Release | 2013-04-17 |
Genre | Science |
ISBN | 3662027593 |
The asymmetry of natural phenomena under time reversal is striking. Here Zehinvestigates the most important classes of physical phenomena that characterize the arrow of time, discussing their interrelations as well as striving to uncover a cosmological common root of the phenomena, such as the time-independent wave function of the universe. The description of irreversible phenomena is shown to be fundamentally "observer-related". Both physicists and philosophers of science who reviewed the first edition considered this book a magnificent survey, a concise, technically sophisticated, up-to-date discussion of the subject, showing fine sensivity to some of the crucial philosophicalsubtleties. This new and expanded edition will be welcomed by both students and specialists.
The Physical Basis of The Direction of Time
Title | The Physical Basis of The Direction of Time PDF eBook |
Author | H. Dieter Zeh |
Publisher | Springer Science & Business Media |
Total Pages | 239 |
Release | 2007-08-13 |
Genre | Science |
ISBN | 3540680012 |
This thoroughly revised 5th edition of Zeh's classic text investigates irreversible phenomena and their foundation in classical, quantum and cosmological settings. It includes new sections on the meaning of probabilities in a cosmological context, irreversible aspects of quantum computers, and various consequences of the expansion of the Universe. In particular, the book offers an analysis of the physical concept of time.
The Direction of Time
Title | The Direction of Time PDF eBook |
Author | Hans Reichenbach |
Publisher | Courier Corporation |
Total Pages | 303 |
Release | 2012-10-10 |
Genre | Science |
ISBN | 0486137252 |
Distinguished physicist examines emotive significance of time, time order of mechanics, time direction of thermodynamics and microstatistics, time direction of macrostatistics, time of quantum physics, more. 1971 edition.
The Physical Basis of The Direction of Time
Title | The Physical Basis of The Direction of Time PDF eBook |
Author | Heinz Dieter Zeh |
Publisher | Springer Science & Business Media |
Total Pages | 248 |
Release | 2001 |
Genre | Physics |
ISBN | 9783540420811 |
A classic text on irreversibility, and one which clearly distinguishes the latter from time asymmetry. New findings are presented particularly in the chapters on the arrow of time in quantum mechanics and quantum cosmology. Concepts such as decoherence and timelessness are discussed.
Time's Arrow and Archimedes' Point
Title | Time's Arrow and Archimedes' Point PDF eBook |
Author | Huw Price |
Publisher | Oxford University Press |
Total Pages | 321 |
Release | 1997-12-04 |
Genre | Philosophy |
ISBN | 0198026137 |
Why is the future so different from the past? Why does the past affect the future and not the other way around? What does quantum mechanics really tell us about the world? In this important and accessible book, Huw Price throws fascinating new light on some of the great mysteries of modern physics, and connects them in a wholly original way. Price begins with the mystery of the arrow of time. Why, for example, does disorder always increase, as required by the second law of thermodynamics? Price shows that, for over a century, most physicists have thought about these problems the wrong way. Misled by the human perspective from within time, which distorts and exaggerates the differences between past and future, they have fallen victim to what Price calls the "double standard fallacy": proposed explanations of the difference between the past and the future turn out to rely on a difference which has been slipped in at the beginning, when the physicists themselves treat the past and future in different ways. To avoid this fallacy, Price argues, we need to overcome our natural tendency to think about the past and the future differently. We need to imagine a point outside time -- an Archimedean "view from nowhen" -- from which to observe time in an unbiased way. Offering a lively criticism of many major modern physicists, including Richard Feynman and Stephen Hawking, Price shows that this fallacy remains common in physics today -- for example, when contemporary cosmologists theorize about the eventual fate of the universe. The "big bang" theory normally assumes that the beginning and end of the universe will be very different. But if we are to avoid the double standard fallacy, we need to consider time symmetrically, and take seriously the possibility that the arrow of time may reverse when the universe recollapses into a "big crunch." Price then turns to the greatest mystery of modern physics, the meaning of quantum theory. He argues that in missing the Archimedean viewpoint, modern physics has missed a radical and attractive solution to many of the apparent paradoxes of quantum physics. Many consequences of quantum theory appear counterintuitive, such as Schrodinger's Cat, whose condition seems undetermined until observed, and Bell's Theorem, which suggests a spooky "nonlocality," where events happening simultaneously in different places seem to affect each other directly. Price shows that these paradoxes can be avoided by allowing that at the quantum level the future does, indeed, affect the past. This demystifies nonlocality, and supports Einstein's unpopular intuition that quantum theory describes an objective world, existing independently of human observers: the Cat is alive or dead, even when nobody looks. So interpreted, Price argues, quantum mechanics is simply the kind of theory we ought to have expected in microphysics -- from the symmetric standpoint. Time's Arrow and Archimedes' Point presents an innovative and controversial view of time and contemporary physics. In this exciting book, Price urges physicists, philosophers, and anyone who has ever pondered the mysteries of time to look at the world from the fresh perspective of Archimedes' Point and gain a deeper understanding of ourselves, the universe around us, and our own place in time.