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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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