Mathematical Methods In Quantum Mechanics
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Mathematical Methods in Quantum Mechanics
Author | : Gerald Teschl |
Publsiher | : American Mathematical Soc. |
Total Pages | : 322 |
Release | : 2009 |
Genre | : Quantum theory |
ISBN | : 9780821846605 |
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Quantum mechanics and the theory of operators on Hilbert space have been deeply linked since their beginnings in the early twentieth century. States of a quantum system correspond to certain elements of the configuration space and observables correspond to certain operators on the space. This book is a brief, but self-contained, introduction to the mathematical methods of quantum mechanics, with a view towards applications to Schrodinger operators. Part 1 of the book is a concise introduction to the spectral theory of unbounded operators. Only those topics that will be needed for later applications are covered. The spectral theorem is a central topic in this approach and is introduced at an early stage. Part 2 starts with the free Schrodinger equation and computes the free resolvent and time evolution. Position, momentum, and angular momentum are discussed via algebraic methods. Various mathematical methods are developed, which are then used to compute the spectrum of the hydrogen atom. Further topics include the nondegeneracy of the ground state, spectra of atoms, and scattering theory. This book serves as a self-contained introduction to spectral theory of unbounded operators in Hilbert space with full proofs and minimal prerequisites: Only a solid knowledge of advanced calculus and a one-semester introduction to complex analysis are required. In particular, no functional analysis and no Lebesgue integration theory are assumed. It develops the mathematical tools necessary to prove some key results in nonrelativistic quantum mechanics. Mathematical Methods in Quantum Mechanics is intended for beginning graduate students in both mathematics and physics and provides a solid foundation for reading more advanced books and current research literature. It is well suited for self-study and includes numerous exercises (many with hints).
Mathematical Methods of Many Body Quantum Field Theory
Author | : Detlef Lehmann |
Publsiher | : CRC Press |
Total Pages | : 264 |
Release | : 2004-08-30 |
Genre | : Mathematics |
ISBN | : 9781482286052 |
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Mathematical Methods of Many-Body Quantum Field Theory offers a comprehensive, mathematically rigorous treatment of many-body physics. It develops the mathematical tools for describing quantum many-body systems and applies them to the many-electron system. These tools include the formalism of second quantization, field theoretical perturbation theo
Mathematical Methods in Physics
Author | : Philippe Blanchard,Erwin Bruening |
Publsiher | : Springer Science & Business Media |
Total Pages | : 469 |
Release | : 2012-12-06 |
Genre | : Mathematics |
ISBN | : 9781461200499 |
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Physics has long been regarded as a wellspring of mathematical problems. Mathematical Methods in Physics is a self-contained presentation, driven by historic motivations, excellent examples, detailed proofs, and a focus on those parts of mathematics that are needed in more ambitious courses on quantum mechanics and classical and quantum field theory. Aimed primarily at a broad community of graduate students in mathematics, mathematical physics, physics and engineering, as well as researchers in these disciplines.
MATHEMATICAL CONCEPTS OF QUANTUM MECHANICS
Author | : STEPHEN J. GUSTAFSON |
Publsiher | : Unknown |
Total Pages | : 135 |
Release | : 2020 |
Genre | : Mathematics |
ISBN | : 9783030595623 |
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The book gives a streamlined introduction to quantum mechanics while describing the basic mathematical structures underpinning this discipline. Starting with an overview of key physical experiments illustrating the origin of the physical foundations, the book proceeds with a description of the basic notions of quantum mechanics and their mathematical content. It then makes its way to topics of current interest, specifically those in which mathematics plays an important role. The more advanced topics presented include: many-body systems, modern perturbation theory, path integrals, the theory of resonances, adiabatic theory, geometrical phases, Aharonov-Bohm effect, density functional theory, open systems, the theory of radiation (non-relativistic quantum electrodynamics), and the renormalization group. With different selections of chapters, the book can serve as a text for an introductory, intermediate, or advanced course in quantum mechanics. Some of the sections could be used for introductions to geometrical methods in Quantum Mechanics, to quantum information theory and to quantum electrodynamics and quantum field theory.
Mathematical Methods In Classical And Quantum Physics
Author | : Tulsi Dass,S.K. Sharma |
Publsiher | : Universities Press |
Total Pages | : 718 |
Release | : 1998 |
Genre | : Mathematical physics |
ISBN | : 8173710899 |
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This book is intended to provide an adequate background for various theortical physics courses, especially those in classical mechanics, electrodynamics, quatum mechanics and statistical physics. Each topic is dealt with in a generally self-contained manner and the text is interspersed with a number of solved examples ad a large number of exercise problems.
Mathematics of Classical and Quantum Physics
Author | : Frederick W. Byron,Robert W. Fuller |
Publsiher | : Courier Corporation |
Total Pages | : 674 |
Release | : 2012-04-26 |
Genre | : Science |
ISBN | : 9780486135069 |
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Graduate-level text offers unified treatment of mathematics applicable to many branches of physics. Theory of vector spaces, analytic function theory, theory of integral equations, group theory, and more. Many problems. Bibliography.
Mathematical Methods of Quantum Optics
Author | : Ravinder R. Puri |
Publsiher | : Springer |
Total Pages | : 291 |
Release | : 2012-11-02 |
Genre | : Science |
ISBN | : 9783540449539 |
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Starting from first principles, this reference treats the theoretical aspects of quantum optics. It develops a unified approach for determining the dynamics of a two-level and three-level atom in combinations of quantized field under certain conditions.
A Mathematical Primer on Quantum Mechanics
Author | : Alessandro Teta |
Publsiher | : Springer |
Total Pages | : 265 |
Release | : 2018-04-17 |
Genre | : Science |
ISBN | : 9783319778938 |
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This book offers a rigorous yet elementary approach to quantum mechanics that will meet the needs of Master’s-level Mathematics students and is equally suitable for Physics students who are interested in gaining a deeper understanding of the mathematical structure of the theory. Throughout the coverage, which is limited to single-particle quantum mechanics, the focus is on formulating theory and developing applications in a mathematically precise manner. Following a review of selected key concepts in classical physics and the historical background, the basic elements of the theory of operators in Hilbert spaces are presented and used to formulate the rules of quantum mechanics. The discussion then turns to free particles, harmonic oscillators, delta potential, and hydrogen atoms, providing rigorous proofs of the corresponding dynamical properties. Starting from an analysis of these applications, readers are subsequently introduced to more advanced topics such as the classical limit, scattering theory, and spectral analysis of Schrödinger operators. The main content is complemented by numerous exercises that stimulate interactive learning and help readers check their progress.