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The quest for the unification of fundamental interactions has become the most challenging frontier of sciences in the 21st century. This book presents a detailed analysis and systematic investigation of the foundations of the hyperunified field theory (HUFT) in light of the path integral formulation with the least action principle. Alternative to other unification theories, the starting point of HUFT is initiated from a simple notion that the universe is made of the fundamental building block which is always moving and obeys the basic rule. Such a rule is delved into in this book by proposing the maximum locally entangled-qubits motion principle together with the scaling and gauge invariance principle. These two basic guiding principles are demonstrated to lay the foundations of HUFT, which enable enables us to discuss a series of long-standing fundamental questions, such as: why does the fundamental building block of nature appear as an entangled qubit-spinor field? what brings about the fundamental symmetry of nature? how does the inhomogeneous hyperspin gauge symmetry govern all basic forces? what is the nature of gravity and space-time? how can the space-time dimension and qubit-spinor field be categorized? why do we live in a universe with only four-dimensional space-time? why are there more than one family of leptons and quarks? how does the early universe evolve to be inflationary? what is the nature of dark matter and dark energy?Foundations of the Hyperunified Field Theory will be of great interest to graduate and senior undergraduate students, junior and senior researchers in theoretical physics, quantum field theory, particle physics, gravitational theory, cosmology, as well as mathematical physics and general physics.
This revised edition of our best selling beginner Tai Chi Chuan book includes a new and modern easy-to-follow layout. Every tai chi movement is presented in 2-4 large photographs with clear instructions, followed by key points to help you learn properly. In 1956, the Chinese Athletic Committee created the Simplified 24 Posture Tai Chi form from the Yang style. The movements in this simplified form are easy to learn and the postures are standardized to the Yang style. Simplified Tai Chi Chuan 24 Posture is the most popular beginner tai chi form practiced today. It takes about 10 hours to learn and can be performed in 6 minutes. In 1976, the Chinese Athletic Committee created the 48 Posture Tai Chi form from Yang, Wu, Chen, and Sun styles. This allows an intermediate practitioner to experience these traditional styles in one short form. This tai chi form can be performed in 12 minutes. Inside this book: * A general introduction to tai chi chuan. * A theoretical foundation of tai chi chuan. * Tai chi history. * Guidelines for good practice including fundamental stances, balance, breathing, and movement. * The entire Simplified 24 Posture Tai Chi form with step-by-step instructions. * Martial applications for the Simplified 24 Posture Tai Chi form. * The entire 48 Posture Tai Chi form with step-by-step instructions. * Foot placement diagram.
The main objective of this book aims at developing a new generation of software product, in order to obtain a fully automatic simulator predicting the entire Czochralski process. Firstly, new efficient, robust and high-quality mesh generation algorithms for any complex geometry were implemented. A Finite Element Navier-Stokes solver based on unstructured meshes was developed. Enhanced turbulence models, together with a generic transformation method to avoid negative k when solving the turbulent kinetic energy equation by the Newton-Raphson method were implemented. Moreover, mathematical models governing the gas convection and oxygen distribution in the silicon melt were developed, and numerical methods to solve these governing equations were implemented, while appropriate numerical approaches to capture the wall shear stress along the meniscus experienced by the silicon melt were investigated. Numerical experiments devoted to investigate the industrial Czochralski process are presented. Comparisons of the simulation results with literature and experimental observations are also presented, and conclusions are drawn based on these results and observations.
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