Download or read book Coherent anomaly Method written by Masuo Suzuki and published by World Scientific. This book was released on 1995-09-15 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a systematic and coherent approach to phase transitions and critical phenomena, namely the coherent-anomaly method (CAM theory) based on cluster mean-field approximations. The first part gives a brief review of the CAM theory and the second part a collection of reprints covering the CAM basic calculations, the Blume-Emery-Griffiths model, the extended Baxter model, the quantum Heisenberg model, zero-temperature phase transitions, the KT-transition, spin glasses, the self-avoiding walk, contact processes, branching processes, the gas-liquid transition and even non-equilibrium phase transitions.
Download or read book Coherent Approaches To Fluctuations Proceedings Of The Hayashibara Forum 95 written by Masuo Suzuki and published by World Scientific. This book was released on 1995-12-31 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This meeting is devoted to discussing new approaches to critical fluctuation, quantum fluctuation and relaxation phenomena. The main topics include: the study of critical fluctuation, using perturbational expansions, generalized systematic cluster mean-field approximations, the CAM...; possible new systematic approaches to quantum fluctuation including quantum Monte Carlo simulations; and coherent approaches to fluctuation and relaxation in complex systems such as spin glasses.
Download or read book Theory and Applications of the Cluster Variation and Path Probability Methods written by J.L. Morán-López and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a compilation of papers presented at the International Workshop on the Theory and Applications of the Cluster Variation and Path Probability Methods, held in the city of San Juan, Teotihuacan, Mexico, during June 18-22, 1995. The presentations at the workshop provided a state of the art review of the fundamental aspects of the CVM and PPM and their application to a wide range of problems in statistical mechanics and alloy theory. The volume begins with several articles dealing with the study of the kinetics of ordering in Ising sytems and alloys using the PPM and other classical techniques. These articles are followed by the contribution of Professor Masuo Suzuki on the Coherent Anomaly Method which has added a new dimension to mean field theory, and the CVM in particular, in the study of critical phenomena. The remaining of the volume is dedicated to fundamental aspects and specific applications of the CVM in a wide range of subjects ranging from bulk and surface studies to new areas of inquiry such as the problem of image reconstruction. Since the inception by Prof. Ryoichi Kikuchi of the CVM in 1950 and of the PPM in 1966, the latter after a gestation period of approximately six years, the tech niques have found wide acceptance in the physics and materials science communities. Both methods are properly regarded as seminal contributions to equilibrium and non equilibrium statistical mechanics.
Download or read book Recent Progress in Many Body Theories written by H. Mitter and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume contains the text of the invited talks delivered at the Eighth International Conference on Recent Progress in Many-Body Theories held at SchloB Seggau, Province of Styria, Austria, during the period August 22-26, 1994. The pro ceedings of the Fifth Conference (Oulu, Finland 1987), the Sixth Conference (Arad, Israel 1989) and the Seventh Conference (Minneapolis, USA 1991) have been published. by Plenum as the first three volumes of this series. Papers from the First Conference (Trieste, Italy 1978) comprise Nuclear Physics volume A328, Nos. 1 and 2, the Second Conference (Oaxtepec, Mexico 1979) was published by Springer-Verlag as volume 142 of "Lecture Notes in Physics," entitled "Recent Progress in Many Body Theories." Vol ume 198 of the same series contains the papers from the Third Conference (Altenberg, 1983). These volumes intend to cover a broad spectrum of current research topics in physics that benefit from the application of many-body theories for their elucidation. At the same time there is a focus on the development and refinement of many-body methods. One of the major aims of the conference series has been to foster the exchange of ideas among physicists working in such diverse areas as nuclear physics, quantum chemistry, complex systems, lattice Hamiltonians, quantum fluids and condensed matter physics. The present volume contains contributions from all these areas. th The conference was dedicated on the occasion of Ludwig Boltzmann's 150 birthday.
Download or read book Mathematical Approach to Fluctuations written by Takeyuki Hida and published by World Scientific. This book was released on 1995-01-10 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents:Trace Formulae for Levy-Gaussian Measures and Their Application (L Accardi & O G Smolyanov)Mathematical Theory of Early Vision: Historical Note (J J Atick)Unidirectional versus Bi-directional Theory for Trajectory Planning and Control (M Kawato)Relaxations in the Electronic Excited States of Complex Systems (T Kushida)Coherent Approach to Fluctuations (M Suzuki)Simulational and Analytic Studies of Anomalous Relaxation in Disordered Systems (F Yonezawa et al)Work with Pavel Bleher on Eigenvalue Statistics in Integrable Dynamical Systems (F Dyson)and other papers Readership: Applied mathematicians.keywords:
Download or read book Advances in Research and Applications written by and published by Academic Press. This book was released on 1994-11-07 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest volume in the world renowned Solid State Physics series marks the fruition of Founding Editor David Turnbull's outstanding tenure as series editor. Volume 47 presents five articles written by leadingexperts on areas including crystal-melt interfacial tension, order-disorder transformation in alloys, brittle matrix composites, surfaces and interfaces, and magnetoresistance.
Download or read book Cooperative Dynamics in Complex Physical Systems written by Hajime Takayama and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many novel cooperative phenomena found in a variety of systems studied by scientists can be treated using the uniting principles of synergetics. Examples are frustrated and random systems, polymers, spin glasses, neural networks, chemical and biological systems, and fluids. In this book attention is focused on two main problems. First, how local, topological constraints (frustrations) can cause macroscopic cooperative behavior: related ideas initially developed for spin glasses are shown to play key roles also for optimization and the modeling of neural networks. Second, the dynamical constraints that arise from the nonlinear dynamics of the systems: the discussion covers turbulence in fluids, pattern formation, and conventional 1/f noise. The volume will be of interest to anyone wishing to understand the current development of work on complex systems, which is presently one of the most challenging subjects in statistical and condensed matter physics.
Download or read book Dynamics of Ordering Processes in Condensed Matter written by S. Komura and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Symposium on Dynamics of Ordering Processes in Condensed Matter was held at the Kansai Seminar House, Kyoto, for four days, from 27 to 30 August 1987, under the auspices of the Physical Soci ety of Japan. The symposium was financially supported by the four orga nizations and 45 companies listed on other pages in this volume. We are very grateful to all of them and particularly to the greatest sponsor, the Commemorative Association for the Japan World Exposition 1970. A total Df 22 invited lectures and 48 poster presentations were given and 110 participants attended from seven nations. An objective of the Symposium was to review and extend our present understanding of the dynamics of ordering processes in condensed matters, (for example, alloys, polymers and fluids), that are brought to an un stable state by sudden change of such external parameters as temperature and pressure. A second objective, no less important, was to identify new fields of science that might be investigated by similar, but sometimes more sophisticated, concepts and tactics. An emphasis was laid on those universal aspects of the laws governing the ordering processes which transcended the detailed differences among the substances used. The 71 lectures reproduced in this volume bear witness to the success of the Symposium in meeting amply the first objective and, to a lesser extent, the second.
Download or read book New Trends in Magnetism Magnetic Materials and Their Applications written by J.L. Morán-López and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: During August 24-27, 1993, approximately 60 scientists from the Americas, Europe and Japan, gathered in the city of Guanajuato, in the state of Guanajuato, Mexico, at the II Latin American Workshop on Magnetism, Magnetic Materials and their Applications. The group of scientists converging into the beautiful city of Guanajuato had come from Argentina, Chile, Brazil, Venezuela, Cuba, several places in Mexico, U. S. A. , Japan, Spain, France, Italy, Germany, Austria, Switzerland, and Denmark. The event attested to the success of the previous Workshop on Magnetism, Magnetic Materials and their Applications, held in Havana, Cuba, in 1991, as well as to the interest, level of activity and quality of the work being carried out in Latin America in the area of magnetism and magnetic materials. Equally important to everyone present was the fact that we had come to honor a friend, Professor L. M. Falicov, on his sixtieth birthday. The choice of a Latin American Workshop on magnetism as a Festschrift for Leo Falicov was, in our opinion, quite appropriate not only because of Leo's strong ties to Latin America, but also because of his superb contributions to science, and in particular, to magnetism. Professor Falicov was born in Buenos Aires, Argentina, where he spent a good part of his formative years.
Download or read book Formation Dynamics and Statistics of Patterns written by Kyozi Kawasaki and published by World Scientific. This book was released on 1993-09-23 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Patterns are becoming the focal point of many areas of scientific endeavor in recent years owing to the progress of computer science, laboratory experiments and observations and analytical tools. This book brings together articles by the leading experts in these fields. Contents:Coherent Approach to Order Formation (M Suzuki)Phase Transitions in Contact Process and Its Related Processes (M Katori & N Konno)Renormalization Group for Fractal Growth Phenomena (T Nagatani)Fractal Analysis of Front Pattern of Aspergillus Oryzae Colony (S Matsuura & S Miyazima)Pattern Formation in Liquid Crystals (H Orihara et al.)Pattern Formation in Precipitation (S Kai)Morphological Transitions in Ordering Dynamics under Static and Dynamic External Conditions (H Furukawa)Phase Ordering Dynamics and Topological Defects in Nonconserved Systems with Continuous Symmetry (H Toyoki) Readership: Materials scientists, physicists and mathematicians. keywords:Coherent Anomaly Method;Phase Transition;Contact Process;Fractal Growth;Aspergillus Oryzae Colony;Liquid Crystal;Precipitation;Topological Order;Continuous Symmetry;Fluctuation;Cluster Mean-Field Theory;Critical Phenomena;Critical Point
Download or read book Computational Approaches in Condensed Matter Physics written by Seiji Miyashita and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interacting many-body systems are the main subjects of research in theoretical condensed matter physics, and they are the source of both the interest and the difficulty in this field. In order to understand the macroscopic properties of matter in terms of macroscopic knowledge, many analytic and approximate methods have been introduced. The contributions to this proceedings volume focus on the most recent developments of computational approaches in condensed matter physics. Monte Carlo methods and molecular dynamics simulations applied to strongly correlated classical and quantum systems such as electron systems, quantum spin systems, spin glassss, coupled map systems, polymers and other random and comlex systems are reviewed. Comprising easy to follow introductions to each field covered and also more specialized contributions,this proceedings volume explains why computational approaches are necessary and how different fields are related to each other.
Download or read book Progress in Statistical Mechanics written by C K Hu and published by World Scientific. This book was released on 1988-10-01 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents:Critical Phenomena, Field Theory and Renormalisation Group (T-M Yan & S C-C Lin)Field Theories of Surfaces and Interfaces (S C-C Lin)Spiral Self-Avoiding Walks (K Y Lin)Critical Phenomena on Fractal Lattices (Doochul Kim)Percolation and Phase Transitions: Towards a Unified Theory of Phase Transitions (C-K Hu)Real Space Approach to Disordered Systems (S-Y Wu)Three Routes to Chaos: Period Doubling, Intermittency and Quasiperiodicity (B Hu)Ordering Kinetics in Phase Transitions (K Kawasaki)A Design of Analog Circuit for Studies of Transitions to Chaos in a RF-Driven Josephson Junction (J C Huang et al)Potts Model and Graph Theory (F Y Wu)Number and Size of Convex Polygons on the Square Lattice (K Y Lin)Exactly Solvable Models in Statistical Mechanics and Automorphisms of Algebraic Varieties (J-M Maillard)The Application of the Transfer Matrix Method to the Phase Transition of Ising Model (T Oguchi et al)Coherent-Anomaly Method in Critical Phenomena (M Katori & M Suzuki)Monte Carlo Study of Percolation Transitions and Phase Transitions in Interacting Systems (C-K Hu & K-S Mak)Anisotropic Surface Tension and Equilibrium Crystal Shapes (R K P Zia)The Structure Making and Breaking Effects of Ion Solvation in Water (J-L Lin & C-Y Mou)Ordering Processes in Two-Dimensional Quantum Spin Systems (S=1/2) (S Miyashita)Phase Transitions in Arrays of Josephson Junctions (M Y Choi) Readership: Theoretical physicists and condensed matter physicists.
Download or read book Recent Progress In Many body Theories Proceedings Of The 9th International Conference written by David Neilson and published by World Scientific. This book was released on 1998-10-20 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: This inaugural volume in a new series on quantum many-body theory contains the papers presented at the Ninth International Conference on Recent Progress in Many-Body Theories. The conference focused on the development and refinement of many-body methods. A major aim was to foster the exchange of ideas among physicists working in such diverse areas as nuclear physics, quantum chemistry, complex systems, lattice Hamiltonians, quantum fluids and condensed matter physics. A special feature was a session devoted to theories for many-electron systems in low-dimensional quantum dots, wires and electrons.
Download or read book Statistical Physics I written by Morikazu Toda and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statistical Physics I discusses the fundamentals of equilibrium statistical mechanics, focussing on basic physical aspects. No previous knowledge of thermodynamics or the molecular theory of gases is assumed. Illustrative examples based on simple materials and photon systems elucidate the central ideas and methods.
Download or read book Computational Materials Science written by Kaoru Ohno and published by Springer. This book was released on 2018-04-14 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook introduces modern techniques based on computer simulation to study materials science. It starts from first principles calculations enabling to calculate the physical and chemical properties by solving a many-body Schroedinger equation with Coulomb forces. For the exchange-correlation term, the local density approximation is usually applied. After the introduction of the first principles treatment, tight-binding and classical potential methods are briefly introduced to indicate how one can increase the number of atoms in the system. In the second half of the book, Monte Carlo simulation is discussed in detail. Problems and solutions are provided to facilitate understanding. Readers will gain sufficient knowledge to begin theoretical studies in modern materials research. This second edition includes a lot of recent theoretical techniques in materials research. With the computers power now available, it is possible to use these numerical techniques to study various physical and chemical properties of complex materials from first principles. The new edition also covers empirical methods, such as tight-binding and molecular dynamics.
Download or read book Progress in Statistical Mechanics written by Chin-Kun Hu and published by World Scientific. This book was released on 1988 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geometrical Formulation of Renormalization Group Method as an Asymptotic Analysis written by Teiji Kunihiro and published by Springer Nature. This book was released on 2022-04-01 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive account of the renormalization-group (RG) method and its extension, the doublet scheme, in a geometrical point of view. It extract long timescale macroscopic/mesoscopic dynamics from microscopic equations in an intuitively understandable way rather than in a mathematically rigorous manner and introduces readers to a mathematically elementary, but useful and widely applicable technique for analyzing asymptotic solutions in mathematical models of nature. The book begins with the basic notion of the RG theory, including its connection with the separation of scales. Then it formulates the RG method as a construction method of envelopes of the naive perturbative solutions containing secular terms, and then demonstrates the formulation in various types of evolution equations. Lastly, it describes successful physical examples, such as stochastic and transport phenomena including second-order relativistic as well as nonrelativistic fluid dynamics with causality and transport phenomena in cold atoms, with extensive numerical expositions of transport coefficients and relaxation times. Requiring only an undergraduate-level understanding of physics and mathematics, the book clearly describes the notions and mathematical techniques with a wealth of examples. It is a unique and can be enlightening resource for readers who feel mystified by renormalization theory in quantum field theory.
