Описание: This book introduces a new Markov chain optimization method with braking the detailed balance. It develops a quantum Monte Carlo method for nonconserved particles and combines it with the excitation level analysis.
Описание: This book introduces a new Markov chain optimization method with braking the detailed balance. It develops a quantum Monte Carlo method for nonconserved particles and combines it with the excitation level analysis.
Описание: While the problem of conventional, low-temperature superconductivity has long been considered solved, accurate predictions of superconductor properties are difficult to come by. This volume describes the development and implementation of a new experimental method that sheds new light on this problem.
Автор: Shinde, Subhash L. Название: Length-scale dependent phonon interactions / ISBN: 1461486505 ISBN-13(EAN): 9781461486503 Издательство: Springer Рейтинг: Цена: 20896.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Preface Chapter 1: Theoretical Studies of Dimensionality and Symmetry Dependence of Phonons Chapter 2: Phonons in bulk and low-dimensional systems Chapter 3: Theories of Phonon Transport in Bulk and Nanostructed Solids Chapter 4: First-principles determination of phonon lifetimes, mean free paths, and thermal conductivities in crystalline materials: pure silicon and germanium Chapter 5: Ab Initio Thermal Transport Chapter 6: Interaction of thermal phonons with interfaces Chapter 7: Time-resolved phonon spectroscopy and phonon transport in nanoscale systems Chapter 8: Semiconductor superlattice sasers at terahertz frequencies: design, fabrication and measurement Chapter 9: Acoustic carrier transport in GaAs nanowires Index
Автор: Subhash L. Shind?; Gyaneshwar P. Srivastava Название: Length-Scale Dependent Phonon Interactions ISBN: 1493941062 ISBN-13(EAN): 9781493941063 Издательство: Springer Рейтинг: Цена: 19589.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: "This book presents a comprehensive description of phonons and their interactions in systems with different dimensions and length scales. Internationally-recognized leaders describe theories and measurements of phonon interactions in relation to the design of materials with exotic properties such as metamaterials, nano-mechanical systems, next-generation electronic, photonic, and acoustic devices, energy harvesting, optical information storage, and applications of phonon lasers in a variety of fields. The emergence of techniques for control of semiconductor properties and geometry has enabled engineers to design structures in which functionality is derived from controlling electron behavior. As manufacturing techniques have greatly expanded the list of available materials and the range of attainable length scales, similar opportunities now exist for designing devices whose functionality is derived from controlling phonon behavior. However, progress in this area is hampered by gaps in our knowledge of phonon transport across and along arbitrary interfaces, the scattering of phonons with crystal defects, interface roughness and mass-mixing, delocalized electrons/collective electronic excitations, and solid acoustic vibrations when these occur in structures with small physical dimensions. This book provides a comprehensive description of phonons and their interactions in systems with different dimensions and length scales. Theories and measurements of phonon interactions are described in relation to the design of materials with exotic properties such as metamaterials, nano-mechanical systems, next-generation electronic, photonic, and acoustic devices, energy harvesting, optical information storage, and applications of phonon lasers in a variety of fields"--Back cover.
Автор: Gessner Название: Dynamics and Characterization of Composite Quantum Systems ISBN: 3319444581 ISBN-13(EAN): 9783319444581 Издательство: Springer Рейтинг: Цена: 19564.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This thesis sheds new light on the fascinating properties of composite quantum systems.
Quantum systems of different sizes, ranging from small bipartite systems to large many-body ensembles, can be studied with the help of modern quantum optical experiments. These experiments make it possible to observe a broad variety of striking features, including nonclassical correlations, complex dynamics and quantum phase transitions. By adopting the complementary perspectives of quantum information theory, quantum chemistry and many-body theory, the thesis develops new methods for the efficient characterization and description of interacting, composite quantum systems.
Автор: Muthusamy Lakshmanan; Dharmapuri Vijayan Senthilku Название: Dynamics of Nonlinear Time-Delay Systems ISBN: 3642266495 ISBN-13(EAN): 9783642266492 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Dynamics of Nonlinear Time-Delay Systems presents the fundamentals of chaotic time-delay systems and their synchronization, with an emphasis on the effects of time-delay feedback. Special attention is devoted to scalar chaotic/hyperchaotic time-delay systems, which includes some higher order models.
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