基本説明
量子力学や宇宙論における時間の方向性について、放射減衰、量子のからみ合い、デコヒーレンス、時間の矢、などに関する最新知見が示されている。
Contents: The Time Arrow of Radiation; The Time Arrow in Quantum Cosmology; The Time Arrow of Spacetime Geometry; and more. Bestseller 2002.
Full Description
This book has been thoroughly revised to include important new results. At the same time it retains the features that make it a classic text on irreversibility, and one which clearly distinguishes the latter from those time asymmetries which may be compensated for by other asymmetries. The book investigates irreversible phenomena in classical, quantum and cosmological settings. In particular, this fourth edition contains a revised treatment of radiation damping as well as extended sections on dynamical maps, quantum entanglement and decoherence, arrows of time hidden in various interpretations of quantum theory, and the emergence of time in quantum gravity. Both physicists and philosophers of science who reviewed earlier editions considered this book a magnificent survey, a concise, technically sophisticated, up-to-date discussion of the subject, showing showing fine sensitivity to crucial conceptual subtleties.
Contents
The Physical Concept of Time.- The Time Arrow of Radiation.- The Thermodynamical Arrow of Time.- The Quantum Mechanical Arrow of Time.- The Time Arrow of Spacetime Geometry.- The Time Arrow in Quantum Cosmology.- Appendix: A Simple Numerical Toy Model.- Epilogue.- References.- Subject Index.



