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Bose-Einstein Condensation of Excitons and Biexcitons

2000-02-28 Science
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Release : 2000-02-28
Genre : Science
Kind : eBook
Book Rating : 991/5 ( reviews)

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Book Synopsis Bose-Einstein Condensation of Excitons and Biexcitons by : Svi︠a︡toslav Anatolʹevich Moskalenko

Download or read book Bose-Einstein Condensation of Excitons and Biexcitons written by Svi︠a︡toslav Anatolʹevich Moskalenko. This book was released on 2000-02-28. Available in PDF, EPUB and Kindle. Book excerpt: Bose-Einstein condensation of excitons is a unique effect in which the electronic states of a solid can self-organize to acquire quantum phase coherence. The phenomenon is closely linked to Bose-Einstein condensation in other systems such as liquid helium and laser-cooled atomic gases. This is the first book to provide a comprehensive survey of this field, covering theoretical aspects as well as recent experimental work. After setting out the relevant basic physics of excitons, the authors discuss exciton-phonon interactions as well as the behaviour of biexcitons. They cover exciton phase transitions and give particular attention to nonlinear optical effects including the optical Stark effect and chaos in excitonic systems. The thermodynamics of equilibrium, quasi-equilibrium, and nonequilibrium systems are examined in detail. The authors interweave theoretical and experimental results throughout the book, and it will be of great interest to graduate students and researchers in semiconductor and superconductor physics, quantum optics, and atomic physics.

Bose Einstein Condensation of Excitons and Polaritons

2024-02-22 Science
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Release : 2024-02-22
Genre : Science
Kind : eBook
Book Rating : 410/5 ( reviews)

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Book Synopsis Bose Einstein Condensation of Excitons and Polaritons by : Sunipa Som

Download or read book Bose Einstein Condensation of Excitons and Polaritons written by Sunipa Som. This book was released on 2024-02-22. Available in PDF, EPUB and Kindle. Book excerpt: This reference book explains the fundamentals of Bose Einstein Condensation (BEC) in excitons and polaritons. It presents five chapters exploring fundamental concepts and recent developments on the subject. Starting with a historical overview of BEC, the book progresses into the origins and behaviors of excitons and polaritons. Chapters also cover the unique thermalization and relaxation kinetics of excitons, and the distinctive features of polaritons, such as lasing, superfluidity, and quantized vortices. The chapters dedicated to BEC in excitons and polaritons detail experimental techniques, theoretical modeling, recent advancements, and practical applications in a simplified way for beginners. This book serves as a resource for researchers, physicists, and students interested in the phenomena of BEC, providing insights into both the theoretical foundations and the practical implications of excitons and polaritons.

Bose-Einstein Condensation

1996-07-13 Science
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Release : 1996-07-13
Genre : Science
Kind : eBook
Book Rating : 901/5 ( reviews)

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Book Synopsis Bose-Einstein Condensation by : A. Griffin

Download or read book Bose-Einstein Condensation written by A. Griffin. This book was released on 1996-07-13. Available in PDF, EPUB and Kindle. Book excerpt: The first book devoted to Bose-Einstein condensation (BEC) as an interdisciplinary subject.

Universal Themes of Bose-Einstein Condensation

2017-04-27 Science
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Release : 2017-04-27
Genre : Science
Kind : eBook
Book Rating : 624/5 ( reviews)

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Book Synopsis Universal Themes of Bose-Einstein Condensation by : Nick P. Proukakis

Download or read book Universal Themes of Bose-Einstein Condensation written by Nick P. Proukakis. This book was released on 2017-04-27. Available in PDF, EPUB and Kindle. Book excerpt: Following an explosion of research on Bose–Einstein condensation (BEC) ignited by demonstration of the effect by 2001 Nobel prize winners Cornell, Wieman and Ketterle, this book surveys the field of BEC studies. Written by experts in the field, it focuses on Bose–Einstein condensation as a universal phenomenon, covering topics such as cold atoms, magnetic and optical condensates in solids, liquid helium and field theory. Summarising general theoretical concepts and the research to date - including novel experimental realisations in previously inaccessible systems and their theoretical interpretation - it is an excellent resource for researchers and students in theoretical and experimental physics who wish to learn of the general themes of BEC in different subfields.

Resonance Effects of Excitons and Electrons

2013-06-01 Science
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Release : 2013-06-01
Genre : Science
Kind : eBook
Book Rating : 071/5 ( reviews)

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Book Synopsis Resonance Effects of Excitons and Electrons by : Ion Geru

Download or read book Resonance Effects of Excitons and Electrons written by Ion Geru. This book was released on 2013-06-01. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the various types of resonance effects on excitons, biexcitons and the local electronic centers (LEC) in solids, such as paramagnetic and paraelectric resonances on excitons, exciton acoustic resonance at intra- and interband transitions, radio-optical double resonance on excitons, hole-nuclear double resonance on localized biexcitons, ENDOR and acoustic ENDOR on LEC. The criteria for the generation of coherent photons, phonons and magnons by excitons are explained. The interactions of excitons and biexcitons with paramagnetic centers and nuclear spins, the indirect interaction between the PC through a field of excitons as well as the quasienergy spectrum of excitons and spin systems are discussed. It is proved that the interaction of paramagnetic centers with excitons increases the spin relaxation rate of paramagnetic centers in comparison with the case of their interaction with free carriers. The giant magneto-optical effects in semi-magnetic semiconductors are theoretically interpreted. In recent years, a new perspective has been added to these systems and their interactions: They can be used for storing and processing information in the form of quantum bits (qubits), the building blocks of quantum computers. The basics of this emerging technology are explained and examples of demonstration-type quantum computers based on localized spins in solids are discussed.

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