Автор: Zee A. Название: Group Theory in a Nutshell for Physicists ISBN: 0691162697 ISBN-13(EAN): 9780691162690 Издательство: Wiley Рейтинг: Цена: 14573.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Although group theory is a mathematical subject, it is indispensable to many areas of modern theoretical physics, from atomic physics to condensed matter physics, particle physics to string theory. In particular, it is essential for an understanding of the fundamental forces. Yet until now, what has been missing is a modern, accessible, and self-co
Автор: Ma Zhong-Qi Название: Group Theory for Physicists (Second Edition) ISBN: 9813277386 ISBN-13(EAN): 9789813277380 Издательство: World Scientific Publishing Рейтинг: Цена: от 6482.00 р. Наличие на складе: Есть
Описание: This textbook explains the fundamental concepts and techniques of group theory by making use of language familiar to physicists. Calculation methods in the context of physics are emphasized. New materials drawn from the teaching and research experience of the author are included. The generalized Gel'fand's method is presented to calculate the matrices of irreducible representations of the simple Lie algebra and its Clebsch-Gordan coefficients. This book is for graduate students and young researchers in physics, especially theoretical physics. It is also for graduate students in theoretical chemistry.
Автор: Dattoli Giuseppe, Babusci Danilo, Sabia Elio, Licciardi Silvia Название: Mathematical Methods For Physicists ISBN: 9811201579 ISBN-13(EAN): 9789811201578 Издательство: World Scientific Publishing Рейтинг: Цена: от 6482.00 р. Наличие на складе: Есть
Описание: The book covers different aspects of mathematical methods for Physics. It is designed for graduate courses but a part of it can also be used by undergraduate students. The leitmotiv of the book is the search for a common mathematical framework for a wide class of apparently disparate physical phenomena. An important role, within this respect, is provided by a nonconventional formulation of special functions and polynomials. The proposed methods simplify the understanding of the relevant technicalities and yield a unifying view to their applications in Physics as well as other branches of science.The chapters are not organized through the mathematical study of specific problems in Physics, rather they are suggested by the formalism itself. For example, it is shown how the matrix formalism is useful to treat ray Optics, atomic systems evolution, QED, QCD and Feynman diagrams. The methods presented here are simple but rigorous. They allow a fairly substantive tool of analysis for a variety of topics and are useful for beginners as well as the more experienced researchers.
Описание: This lecture note provides a tutorial review of non-Abelian discrete groups and presents applications to particle physics where discrete symmetries constitute an important principle for model building. While Abelian discrete symmetries are often imposed in order to control couplings for particle physics—particularly model building beyond the standard model—non-Abelian discrete symmetries have been applied particularly to understand the three-generation flavor structure. The non-Abelian discrete symmetries are indeed considered to be the most attractive choice for a flavor sector: Model builders have tried to derive experimental values of quark and lepton masses, mixing angles and CP phases on the assumption of non-Abelian discrete flavor symmetries of quarks and leptons, yet lepton mixing has already been intensively discussed in this context as well. Possible origins of the non-Abelian discrete symmetry for flavors are another topic of interest, as they can arise from an underlying theory, e.g., the string theory or compactification via orbifolding as geometrical symmetries such as modular symmetries, thereby providing a possible bridge between the underlying theory and corresponding low-energy sector of particle physics. The book offers explicit introduction to the group theoretical aspects of many concrete groups, and readers learn how to derive conjugacy classes, characters, representations, tensor products, and automorphisms for these groups (with a finite number) when algebraic relations are given, thereby enabling readers to apply this to other groups of interest. Further, CP symmetry and modular symmetry are also presented.
Автор: Nicolas A Pereyra Название: Set Theory for Physicists ISBN: 1643276476 ISBN-13(EAN): 9781643276472 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 5405.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book gives a rigorous, physics focused, introduction to set theory that is geared towards natural science majors. We present the science major with a robust introduction to set theory, focusing on the specific knowledge and skills that will unavoidably be needed in calculus topics and natural science topics in general, rather than taking a philosophical-math-fundamental oriented approach that is commonly found in set theory textbooks.
Автор: Das Ashok, Okubo Susumu Название: Lie Groups And Lie Algebras For Physicists ISBN: 9814616907 ISBN-13(EAN): 9789814616904 Издательство: World Scientific Publishing Рейтинг: Цена: 6336.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The book is intended for graduate students of theoretical physics (with a background in quantum mechanics) as well as researchers interested in applications of Lie group theory and Lie algebras in physics. The emphasis is on the inter-relations of representation theories of Lie groups and the corresponding Lie algebras.
Автор: Alexander Altland, Jan von Delft Название: Mathematics for Physicists: Introductory Concepts and Methods ISBN: 1108471226 ISBN-13(EAN): 9781108471220 Издательство: Cambridge Academ Рейтинг: Цена: 7286.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Introduces all the mathematics needed in the undergraduate physics curriculum. Theoretical mathematical concepts and practical computational methods are presented in unison and from a physically motivated perspective, making even advanced mathematics tangible. Includes many worked examples and over 300 problems, half with fully worked solutions.
Автор: de Souza Sбnchez Filho Emil Название: Tensor Calculus for Engineers and Physicists ISBN: 3319810561 ISBN-13(EAN): 9783319810560 Издательство: Springer Рейтинг: Цена: 12577.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Chapter 1. Fundamental Concepts
1.1. Basic Concepts
1.2. N Dimensional Spaces
1.3. Homogeneous and Isotropic Spaces
1.4. Kronecker Delta
1.5. Metric Tensor
1.6. Angle between Curves
1.7. Some Useful Formulas
Chapter 2. Covariant, Absolute and Contravariant Differentiation
2.1. Initial Notes
2.2. Cartesian Tensor Differentiation
2.3. Base Vectors Differentiation
2.4. Christoffel Symbols
2.5. Covariant Differentiation
2.5.1. Contravariant Tensor
2.5.2. Covariant Tensor
2.5.3. Mixed Tensor
2.5.4. Covariant Differentiation: Addition and Product of Tensors
2.5.5. Covariant Differentiation of the Tensors
2.5.6. Particularities of the Covariant Derivative
2.6. Covariant Differentiation of the Relative Tensors
2.7. Intrinsic or Absolute Differentiation
2.8. Contravariant Differentiation
Chapter 3. Integral Theorems
3.1. Initial Concepts
3.2. Green Theorem
3.3. Stokes Theorem
3.4. Gauss-Ostrogadsky Theorem
Chapter 4. Differential Operators
4.1. Scalar, Vectorial and Tensorial Fields
4.2. Gradient
4.3. Divergent
4.4 Curl
4.5. Successive Applications of the Nabla Operator
4.5.1 Basic Relations
4.5.2 Laplace Operator
4.5.3 Other Differential Operators
Chapter 5. Riemann Spaces
5.1. Initial Notes
5.2. Curvature of the Space
5.3. Riemann Curvature
5.4. Ricci Tensor and Scalar Curvature
5.5. Einstein Tensor
5.6. Particular Cases of Riemann Spaces
5.6.1. Riemann Space
5.6.2. Riemann Space with Constant Curvature
5.6.3. Minkowski Space
5.6.4. Conformal Spaces
5.6.4.1. Initial Concepts
5.6.4.2. Christoffel Symbol
5.6.4.3. Riemann-Christoffel Tensor
5.6.4.4. Ricci Tensor
5.6.4.5. Scalar Curvature
5.6.4.6. Weyl Tensor
5.7. Dimensional Analysis
Chapter 6. Parallelisms of Vectors
6.1. Initial Notes
6.2. Geodesics
6.3. Null Geodesics
6.4. Coordinates Systems
6.4.1. Geodesic Coordinates
6.4.2. Riemann Coordinates
6.5. Geodesic Deviation
6.6. Parallelism of Vectors
6.6.1. Initial Notes
6.6.2. Parallel Transport of Vectors
6.6.3. Torsion
Автор: Cufaro Petroni Nicola Название: Probability and Stochastic Processes for Physicists ISBN: 3030484076 ISBN-13(EAN): 9783030484071 Издательство: Springer Рейтинг: Цена: 9083.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The discussion of limit theorems serves as a gateway to extensive coverage of the theory of stochastic processes, including, for example, stationarity and ergodicity, Poisson and Wiener processes and their trajectories, other Markov processes, jump-diffusion processes, stochastic calculus, and stochastic differential equations.
Автор: Emil De Souza Sanchez Filho Название: Tensor Calculus for Engineers and Physicists ISBN: 3319315196 ISBN-13(EAN): 9783319315195 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
This textbook provides a rigorous approach to tensor manifolds in several aspects relevant for Engineers and Physicists working in industry or academia. With a thorough, comprehensive, and unified presentation, this book offers insights into several topics of tensor analysis, which covers all aspects of n-dimensional spaces.
The main purpose of this book is to give a self-contained yet simple, correct and comprehensive mathematical explanation of tensor calculus for undergraduate and graduate students and for professionals. In addition to many worked problems, this book features a selection of examples, solved step by step. Although no emphasis is placed on special and particular problems of Engineering or Physics, the text covers the fundamentals of these fields of science. The book makes a brief introduction into the basic concept of the tensorial formalism so as to allow the reader to make a quick and easy review of the essential topics that enable having the grounds for the subsequent themes, without needing to resort to other bibliographical sources on tensors.
Chapter 1 deals with Fundamental Concepts about tensors and chapter 2 is devoted to the study of covariant, absolute and contravariant derivatives. The chapters 3 and 4 are dedicated to the Integral Theorems and Differential Operators, respectively. Chapter 5 deals with Riemann Spaces, and finally the chapter 6 presents a concise study of the Parallelism of Vectors. It also shows how to solve various problems of several particular manifolds.
Автор: Wang Huaiyu Название: Mathematics For Physicists ISBN: 9813148004 ISBN-13(EAN): 9789813148000 Издательство: World Scientific Publishing Рейтинг: Цена: 11563.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book covers the necessary aspects of mathematics for graduate students in physics and engineering. Advanced undergraduate students and researchers who intend to enter the field of theoretical physics can also pick up this book. The first eight chapters include variational method, Hilbert space and operators, ordinary linear differential equations, Bessel functions, Dirac delta function, the Green's function in mathematical physics, norm, integral equations. Beside these traditional contents, the last two chapters introduce some recent achievements of scientific research while presenting their mathematical background. Like the basis of number theory and its application in physics, material science and other scientific fields, the fundamental equations in spaces with arbitrary dimensions, not limited to Euclid space; Pseudo spherical coordinates. Plain terminologies were used to present the concept of metric, as well as new and interesting work on the Klein-Gorden equation and Maxwell equation.
General Basis and Bra-Ket Notation.- Tensor Analysis.- Elementary Differential Geometry.- Differential Forms.- Applications of Tensors and Differential Geometry.- Tensors and Bra-Ket Notation in Quantum Mechanics.- Appendices.
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