Author: Migdal
Publisher: CRC Press
ISBN: 0429977573
Category : Science
Languages : en
Pages : 242
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Book Description
This unique book, written by a leading Soviet theorist, is not a textbook of quantum mechanics but rather a compendium of the "tricks of the trade"-the methods that all practicing theoretical physicists use but few have set down in writing.
Author: Arkadij Bejnusovič Migdal
Publisher:
ISBN:
Category : Quantum theory
Languages : en
Pages : 0
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Book Description
Author: Arkadij Bejnusovič Migdal
Publisher: Redwood City, Calif. : Addison-Wesley Publishing Company, The Advanced Book Program
ISBN: 9780201094411
Category : Science
Languages : en
Pages : 437
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Book Description
Author: Migdal
Publisher: Westview Press
ISBN: 9780738203027
Category : Science
Languages : en
Pages : 462
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Book Description
This unique book, written by a leading Soviet theorist, is not a textbook of quantum mechanics but rather a compendium of the "tricks of the trade"-the methods that all practicing theoretical physicists use but few have set down in writing.
Author: Migdal
Publisher: CRC Press
ISBN: 0429966490
Category : Science
Languages : en
Pages : 464
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Book Description
This unique book, written by a leading Soviet theorist, is not a textbook of quantum mechanics but rather a compendium of the "tricks of the trade"-the methods that all practicing theoretical physicists use but few have set down in writing.
Author: Arkadij Bejnusovič Migdal
Publisher:
ISBN:
Category :
Languages : en
Pages : 437
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Book Description
Author: Maxim Olchanyi (Olshanii)
Publisher: World Scientific
ISBN: 9811286396
Category : Science
Languages : en
Pages : 223
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Book Description
Dimensional and order-of-magnitude estimates are practiced by almost everybody but taught almost nowhere. When physics students engage in their first theoretical research project, they soon learn that exactly solvable problems belong only to textbooks, that numerical models are long and resource consuming, and that 'something else' is needed to quickly gain insight into the system they are going to study. Qualitative methods are this 'something else', but typically, students have never heard of them before.The aim of this book is to teach the craft of qualitative analysis using a set of problems, some with solutions and some without, in advanced undergraduate and beginning graduate Quantum Mechanics. Examples include a dimensional analysis solution for the spectrum of a quartic oscillator, simple WKB formulas for the matrix elements of a coordinate in a gravitational well, and a three-line-long estimate for the ionization energy of atoms uniformly valid across the whole periodic table. The pièce de résistance in the collection is a series of dimensional analysis questions in Integrable Nonlinear Partial Differential Equations with no dimensions existing a priori. Solved problems include the relationship between the size and the speed of solitons of the Korteweg-de Vries equation and an expression for the oscillation period of a Nonlinear Schrödinger breather as a function of its width.A new theme that appears in the second edition are the rare and exotic methods in elementary quantum mechanics. The new chapter covers quantum-mechanical supersymmetry, power index method, scale invariance, self-similarity, and circle inversion.
Author: Alekseĭ Alekseevich Abrikosov
Publisher:
ISBN:
Category : Low temperature research
Languages : en
Pages : 376
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Book Description
Author: Moshe Gitterman
Publisher: World Scientific Publishing Company
ISBN: 9813108282
Category : Science
Languages : en
Pages : 143
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Book Description
This slim volume covers the traditional parts of quantum mechanics: semiclassical theories of radiation and scattering, a number of advanced problems: Feynman diagrams and relativistic quantum mechanics and a collection of modern items: superfluidity and high-temperature superconductivity. The book begins with the description of the basic principles of mechanics, electrodynamics and quantum mechanics, which are needed for understanding the subsequent chapters. Qualitative methods (analytical properties and paradoxes in quantum mechanics) are also introduced. This useful textbook also pairs the problems with their solutions.
Author: A. Peres
Publisher: Springer Science & Business Media
ISBN: 0306471205
Category : Science
Languages : en
Pages : 463
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Book Description
There are many excellent books on quantum theory from which one can learn to compute energy levels, transition rates, cross sections, etc. The theoretical rules given in these books are routinely used by physicists to compute observable quantities. Their predictions can then be compared with experimental data. There is no fundamental disagreement among physicists on how to use the theory for these practical purposes. However, there are profound differences in their opinions on the ontological meaning of quantum theory. The purpose of this book is to clarify the conceptual meaning of quantum theory, and to explain some of the mathematical methods which it utilizes. This text is not concerned with specialized topics such as atomic structure, or strong or weak interactions, but with the very foundations of the theory. This is not, however, a book on the philosophy of science. The approach is pragmatic and strictly instrumentalist. This attitude will undoubtedly antagonize some readers, but it has its own logic: quantum phenomena do not occur in a Hilbert space, they occur in a laboratory.
