Mostrando 2,761 - 2,780 Resultados de 4,830 Para Buscar '"quantum mechanics"', tiempo de consulta: 0.53s Limitar resultados
  1. 2761
    por Holzner, Steve
    Publicado 2013
    “…Coverage includes: The Schrodinger Equation and its Applications The Foundations of Quantum Physics Vector Notation Spin Scattering Theory, Angular Momentum, and more From the Back Cover Your plain-English guide to understanding and working with the micro world Quantum physics -- also called quantum mechanics or quantum field theory -- can be daunting for even the most dedicated student or enthusiast of science, math, or physics. …”
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  2. 2762
    por Reichl, Linda E
    Publicado 2004
    “…This book provides a thorough and comprehensive discussion of classical and quantum chaos theory for bounded systems and for scattering processes Specific discussions include • Noether’s theorem, integrability, KAM theory, and a definition of chaotic behavior • Area-preserving maps, quantum billiards, semiclassical quantization, chaotic scattering, scaling in classical and quantum dynamics, dynamic localization, dynamic tunneling, effects of chaos in periodically driven systems and stochastic systems • Random matrix theory and supersymmetry The book is divided into several parts Chapters 2 through 4 deal with the dynamics of nonlinear conservative classical systems Chapter 5 and several appendices give a thorough grounding in random matrix theory and supersymmetry techniques Chapters 6 and 7 discuss the manifestations of chaos in bounded quantum systems and open quantum systems respectively Chapter 8 focuses on the semiclassical description of quantum systems with underlying classical chaos, and Chapter 9 discusses the quantum mechanics of systems driven by time-periodic forces Chapter 10 reviews some recent work on the stochastic manifestations of chaos The presentation is complete and self-contained; appendices provide much of the needed mathematical background, and there are extensive references to the current literature End of chapter problems help students clarify their understanding In this new edition, the presentation has been brought up to date throughout, and a new chapter on open quantum systems has been added About the author Linda E Reichl, PhD, is a Professor of Physics at the University of Texas at Austin and has served as Acting Director of the Ilya Prigogine Center for Statistical Mechanics and Complex Systems since 1974 She is a Fellow of the American Physical Society and currently is US Editor of the journal Chaos, Solitons, and Fractals…”
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  3. 2763
    por Rand, Stephen C.
    Publicado 2016
    “…This book bridges the gap between introductory quantum mechanics and the research front of modern optics and scientific fields that make use of light. …”
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  4. 2764
    por Blanchard, Philippe, Brüning, Erwin
    Publicado 2015
    “…The second edition of this textbook presents the basic mathematical knowledge and skills that are needed for courses on modern theoretical physics, such as those on quantum mechanics, classical and quantum field theory, and related areas.  …”
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  5. 2765
    por Gavroglu, Kostas
    Publicado 2014
    “…The discovery of the unexpected and “bizarre” phenomena of superconductivity and superfluidity, the necessity to incorporate macroscopic quantum phenomena to the framework of quantum mechanics, the discovery of Bose-Einstein condensation and high temperature superconductivity, the use of superconducting magnets for high energy particle accelerators, the construction of new computer hardware, the extensive applications of cryomedicine, and the multi billion industry of frozen foods, are some of the more dramatic instances in the history of artificial cold. ​…”
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  6. 2766
    por Bruce, Colin
    Publicado 2004
    “…At long last, there is a sensible way to think about quantum mechanics. The new view abolishes the need to believe in randomness, long-range spooky forces, or conscious observers with mysterious powers to collapse cats into a state of life or death. …”
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  7. 2767
    “…Its rich analysis and innovative geometry provide new ideas and potential applications in relativity and quantum mechanics alike. The book will appeal to researchers in the fields of complex, hypercomplex and functional analysis, as well as undergraduate and graduate students with an interest in one- or multidimensional complex analysis.…”
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  8. 2768
    por Jensen, Kevin L
    Publicado 2018
    “…Writing for the beam physics and solid state communities, the author explores applications of electron emission methodology to solid state, statistical, and quantum mechanical ideas and concepts related to simulations of electron beams to condensed matter, solid state and fabrication communities. * Provides an extensive description of the physics behind four electron emission mechanisms--field, photo, and secondary, and how that physics relates to factors such as space charge and emittance that affect electron beams. * Introduces readers to mathematical and numerical methods, their origins, and how they may be correctly used to model actual sources for devices using electron beams * Demonstrates applications of electron methodology as well as quantum mechanical concepts related to simulations of electron beams to solid state design and manufacture * Designed to function as both a graduate-level text and a reference for research professionals Introduction to the Physics of Electron Emission is a valuable learning tool for postgraduates studying quantum mechanics, statistical mechanics, solid state physics, electron transport, and beam physics. …”
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  9. 2769
    por Hertel, Peter
    Publicado 2017
    “…A fairly complete overview of the conventional quantum mechanics curriculum is the primary focus, but the huge field of statistical thermodynamics is covered as well. …”
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  10. 2770
    por Geru, Ion I
    Publicado 2018
    “…The book discusses time-reversal symmetry in classical mechanics, classical and relativistic electrodynamics, quantum mechanics and theory of quantized fields, including dynamical reversibility and statistical irreversibility of the time, Wigner’s and Herring’s criteria, Kramers theorem, selection rules due to time-reversal symmetry, Onsager’s relations, Poincaré recurrence theorem, and CPT theorem. …”
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  11. 2771
    “…Getting a grip on the science behind the hype can be tough: at its heart lies quantum mechanics, whose enigmatic concepts can be imposing for the novice. …”
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  12. 2772
    por Vlimant, Jean-Roch
    Publicado 2022
    “…Vlimant holds a Master in Quantum Mechanics from Ecole Normal Superieure of Paris and a Ph.D in particle physics from the Pierre et Marie Curie University. …”
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  13. 2773
    por Kalliokoski, Tuomo
    Publicado 2007
    “…Most of the work was done during last century, starting from the quantum mechanics. Modern theoretical basis is the parton model, which is constructed from three independent parts: distribution of momentum to partons inside hadron, partonic cross-sections from QCD and from fragmentation of parton to hadrons. …”
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  14. 2774
  15. 2775
    “…This data article presents a simulation model based on quantum mechanics and energy potentials for obtaining simulation data that allows, from the perspective of materials informatics, the prediction of the electrodeposition mechanism for forming nanostructured metallic coatings. …”
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  16. 2776
    “…The charges are calculated by the recent empirical method SQE+qp, parameterised for this class of molecules using robust quantum mechanics charges (B3LYP/6-31G*/NPA) on PROPKA3 protonated structures. …”
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  17. 2777
    “…The quantum wave function measurement of a free electron remains challenging in quantum mechanics and is subject to disputes about ψ-ontic/epistemic interpretations of the wave function. …”
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  18. 2778
    “…We developed a database, APDB, collecting air-pollutant-related data from different online resources, in particular, molecules from the US Environmental Protection Agency, their associated targets and bioassays found in the PubChem chemical repository and their computed molecular descriptors and quantum mechanics properties. A web interface allows (i) to browse data by category, (ii) to navigate the database by querying molecules and targets and (iii) to visualize and download molecule and target structures as well as computed descriptors and similarities. …”
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  19. 2779
    “…[Image: see text] Recent advances in equivariant graph neural networks (GNNs) have made deep learning amenable to developing fast surrogate models to expensive ab initio quantum mechanics (QM) approaches for molecular potential predictions. …”
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  20. 2780
    “…The experimental log p values were obtained through micellar electrokinetic chromatography (MEKC) experiments, conducted under controlled pH conditions. Then, Quantum Mechanics (QM) and machine learning approaches are proposed for the prediction of the partition coefficients in these three micellar systems. …”
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