Real Time Quantum Dynamics Of Electron Phonon Systems

Author : Valerio Rizzi
Publisher : Springer
ISBN 13 : 3319962809
Total Pages : 175 pages
Book Rating : 4.01/5 ( download)

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Download or read book Real-Time Quantum Dynamics of Electron–Phonon Systems written by Valerio Rizzi and published by Springer. This book was released on 2018-08-01 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book develops a methodology for the real-time coupled quantum dynamics of electrons and phonons in nanostructures, both isolated structures and those open to an environment. It then applies this technique to both fundamental and practical problems that are relevant, in particular, to nanodevice physics, laser–matter interaction, and radiation damage in living tissue. The interaction between electrons and atomic vibrations (phonons) is an example of how a process at the heart of quantum dynamics can impact our everyday lives. This is e.g. how electrical current generates heat, making your toaster work. It is also a key process behind many crucial problems down to the atomic and molecular scale, such as the functionality of nanoscale electronic devices, the relaxation of photo-excited systems, the energetics of systems under irradiation, and thermoelectric effects. Electron–phonon interactions represent a difficult many-body problem. Fairly standard techniques are available for tackling cases in which one of the two subsystems can be treated as a steady-state bath for the other, but determining the simultaneous coupled dynamics of the two poses a real challenge. This book tackles precisely this problem.

Author : Valerio Rizzi
Publisher :
ISBN 13 : 9783319962818
Total Pages : pages
Book Rating : 4.17/5 ( download)

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Download or read book Real-time Quantum Dynamics of Electron-phonon Systems written by Valerio Rizzi and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This book develops a methodology for the real-time coupled quantum dynamics of electrons and phonons in nanostructures, both isolated structures and those open to an environment. It then applies this technique to both fundamental and practical problems that are relevant, in particular, to nanodevice physics, laser-matter interaction, and radiation damage in living tissue. The interaction between electrons and atomic vibrations (phonons) is an example of how a process at the heart of quantum dynamics can impact our everyday lives. This is e.g. how electrical current generates heat, making your toaster work. It is also a key process behind many crucial problems down to the atomic and molecular scale, such as the functionality of nanoscale electronic devices, the relaxation of photo-excited systems, the energetics of systems under irradiation, and thermoelectric effects. Electron-phonon interactions represent a difficult many-body problem. Fairly standard techniques are available for tackling cases in which one of the two subsystems can be treated as a steady-state bath for the other, but determining the simultaneous coupled dynamics of the two poses a real challenge. This book tackles precisely this problem.

Author : Rubén Seoane Souto
Publisher : Springer Nature
ISBN 13 : 3030365956
Total Pages : 226 pages
Book Rating : 4.50/5 ( download)

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Download or read book Quench Dynamics in Interacting and Superconducting Nanojunctions written by Rubén Seoane Souto and published by Springer Nature. This book was released on 2020-02-05 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effects of many-body interactions and superconducting correlations have become central questions in the quantum transport community. While most previous works investigating current fluctuations in nanodevices have been restricted to the stationary regime, Seoane's thesis extends these studies to the time domain. It provides relevant information about the time onset of electronic correlations mediated by interactions and superconductivity. This knowledge is essential for the development of fast electronic devices, as well as novel applications requiring fast manipulations, such as quantum information processing. In addition, the thesis establishes contact with issues of broad current interest such as non-equilibrium quantum phase transitions.

Author : N E Bonesteel
Publisher : World Scientific
ISBN 13 : 9814488070
Total Pages : 524 pages
Book Rating : 4.75/5 ( download)

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Download or read book Selected Papers of J Robert Schrieffer written by N E Bonesteel and published by World Scientific. This book was released on 2002-11-25 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: This invaluable book is a selection of papers by theoretical physicist and Nobel laureate J Robert Schrieffer. In addition to his Nobel Prize-winning work in superconductivity, Prof Schrieffer has made significant contributions to a wide variety of topics in condensed matter physics. These include the theory of soliton excitations in polyacetylene (a clear example of spin–charge separation in a condensed matter system), paramagnon theory, magnetic impurities, the physics of surfaces, high-Tc superconductivity, and the fractional quantum Hall effect. The papers are reviewed and placed in context by leading experts. The guest contributors are A Alexandrov (on electrons and phonons), T Einstein (on surfaces,) S Kivelson (on quantum Hall effect), D Scalapino (on the BCS theory of superconductivity), F Wilczek (on solitons and fractional quantum numbers), J W Wilkins (on magnetic impurities) and S C Zhang (on high-Tc superconductivity). Contents:SuperconductivitySolitons and Fractional Quantum NumbersQuantum Hall EffectSurfacesMagnetism and Magnetic ImpuritiesElectrons and PhononsHigh-TcSuperconductivity Readership: Upper level undergraduates, graduate students, academics and researchers in physics. Keywords:

Author : Nieuwenhuizen Theo M
Publisher : World Scientific
ISBN 13 : 9814616745
Total Pages : 612 pages
Book Rating : 4.44/5 ( download)

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Download or read book Quantum Foundations And Open Quantum Systems: Lecture Notes Of The Advanced School written by Nieuwenhuizen Theo M and published by World Scientific. This book was released on 2014-10-03 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Advanced School on Quantum Foundations and Open Quantum Systems was an exceptional combination of lectures. These comprise lectures in standard physics and investigations on the foundations of quantum physics.On the one hand it included lectures on quantum information, quantum open systems, quantum transport and quantum solid state. On the other hand it included lectures on quantum measurement, models for elementary particles, sub-quantum structures and aspects on the philosophy and principles of quantum physics.The special program of this school offered a broad outlook on the current and near future fundamental research in theoretical physics.The lectures are at the level of PhD students.

Author : Eric R. Bittner
Publisher : CRC Press
ISBN 13 : 1439882142
Total Pages : 334 pages
Book Rating : 4.46/5 ( download)

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Download or read book Quantum Dynamics written by Eric R. Bittner and published by CRC Press. This book was released on 2009-07-21 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Even though time-dependent spectroscopic techniques continue to push the frontier of chemical physics, they receive scant mention in introductory courses and are poorly covered in standard texts. Quantum Dynamics: Applications in Biological and Materials Systems bridges the gap between what is traditionally taught in a one-semester quantum chemistr

Author : Chaoyuan Zhu
Publisher : CRC Press
ISBN 13 : 1000647072
Total Pages : 520 pages
Book Rating : 4.75/5 ( download)

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Download or read book Time-Dependent Density Functional Theory written by Chaoyuan Zhu and published by CRC Press. This book was released on 2022-12-29 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent decades, time-dependent density functional theory has been developed for computing excited-state properties of large-scale systems to high accuracy in biomolecules and nanomaterials, especially for ab initio nonadiabatic molecular dynamic simulations. It is therefore regarded as a most unique efficient method to do accurate simulation for large complex systems. This book compiles and details cutting-edge research in quantum chemistry and chemical physics from interdisciplinary groups from Japan, China, South Korea, the United States, Hong Kong, and Taiwan. These groups are developing excited-state dynamics methods involving conical intersections and intersystem crossings for large complex systems. Edited by Chaoyuan Zhu, a prominent chemical physics researcher, this book will appeal to anyone involved in molecular dynamics and spectroscopy, photochemistry, biochemistry, and materials chemistry research.

Author : Lu Yu
Publisher : World Scientific
ISBN 13 : 981459685X
Total Pages : 772 pages
Book Rating : 4.55/5 ( download)

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Download or read book Solitons And Polarons In Conducting Polymers written by Lu Yu and published by World Scientific. This book was released on 1988-08-01 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polyacetylence, (CH)x is the simplest conjugated polymer. Prestine polyacetylence is a good insulator, whereas its highly doped version exhibits metal-like electrical conductivity. This book gives a detailed introduction to this rapidly-developing field is given along with a collection of original papers. The main purpose is to help chemists and physicists grasp the main ideas and most important facts; an expert may also find it useful as a reference volume.

Author :
Publisher :
ISBN 13 :
Total Pages : 1658 pages
Book Rating : 4.43/5 ( download)

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Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1971-04 with total page 1658 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Thomas Bönisch
Publisher : Springer Science & Business Media
ISBN 13 : 3540350748
Total Pages : 246 pages
Book Rating : 4.43/5 ( download)

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Download or read book High Performance Computing on Vector Systems 2005 written by Thomas Bönisch and published by Springer Science & Business Media. This book was released on 2007-05-31 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents the state of the art in high performance computing and simulation on modern supercomputer architectures. It covers trends in hardware and software development in general and specifically the future of vector-based systems and heterogeneous architectures. The application contributions include computational fluid dynamics, physics, chemistry, astrophysics, and biology. Innovative application fields like multiphysics simulations and material science are presented.