Problems in Quantum Mechanics

Self-adjoint Extensions in Quantum Mechanics  eBooks & eLearning

Posted by AvaxGenius at Nov. 14, 2021
Self-adjoint Extensions in Quantum Mechanics

Self-adjoint Extensions in Quantum Mechanics: General Theory and Applications to Schrödinger and Dirac Equations with Singular Potentials By D.M. GitmanI.V. TyutinB.L. Voronov
English | PDF | 2012 | 511 Pages | ISBN : 0817644008 | 4.4 MB

Quantization of physical systems requires a correct definition of quantum-mechanical observables, such as the Hamiltonian, momentum, etc., as self-adjoint operators in appropriate Hilbert spaces and their spectral analysis. Though a “naïve” treatment exists for dealing with such problems, it is based on finite-dimensional algebra or even infinite-dimensional algebra with bounded operators, resulting in paradoxes and inaccuracies.

Angular Momentum Techniques in Quantum Mechanics  eBooks & eLearning

Posted by AvaxGenius at March 12, 2024
Angular Momentum Techniques in Quantum Mechanics

Angular Momentum Techniques in Quantum Mechanics by V. Devanathan
English | PDF | 2002 | 255 Pages | ISBN : 079235866X | 9.6 MB

A course in angular momentum techniques is essential for quantitative study of problems in atomic physics, molecular physics, nuclear physics and solid state physics. This book has grown out of such a course given to the students of the M. Sc. and M. Phil. degree courses at the University of Madras. An elementary knowledge of quantum mechanics is an essential pre-requisite to undertake this course but no knowledge of group theory is assumed on the part of the readers. Although the subject matter has group-theoretic origin, special efforts have been made to avoid the gro- theoretical language but place emphasis on the algebraic formalism dev- oped by Racah (1942a, 1942b, 1943, 1951). How far I am successful in this project is left to the discerning reader to judge. After the publication of the two classic books, one by Rose and the other by Edmonds on this subject in the year 1957, the application of angular momentum techniques to solve physical problems has become so common that it is found desirable to organize a separate course on this subject to the students of physics. It is to cater to the needs of such students and research workers that this book is written. A large number of questions and problems given at the end of each chapter will enable the reader to have a clearer understanding of the subject.

Time in Quantum Mechanics  eBooks & eLearning

Posted by AvaxGenius at March 12, 2024
Time in Quantum Mechanics

Time in Quantum Mechanics by J. G. Muga, R. Sala Mayato, I. L. Egusquiza
English | PDF (True) | 2002 | 431 Pages | ISBN : 3540432949 | 4.8 MB

Time and quantum mechanics have, each of them separately, captivated s- entists and laymen alike, as shown by the abundance of popular publications on “time” or on the many quantum mysteries or paradoxes. We too have been seduced by these two topics, and in particular by their combination. Indeed, the treatment of time in quantum mechanics is one of the important and challenging open questions in the foundations of quantum theory. This book describes the problems, and the attempts and achievements in de?ning, formalizing and measuring di?erent time quantities in quantum theory, such as the parametric (clock) time, tunneling times, decay times, dwell times, delay times, arrival times or jump times. The theoretical analysis of several of these quantities has been controversial and is still subject to debate. For example, there are literally hundreds of research papers on the tunneling time. In fact, the standard recipe to link the observables and the formalism does not seem to apply, at least in an obvious manner, to time observables. This has posed the challenge of extending the domain of ordinary quantum mechanics.
Exercises in Quantum Mechanics: A Collection of Illustrative Problems and Their Solutions

Exercises in Quantum Mechanics: A Collection of Illustrative Problems and Their Solutions by Harry Mavromatis
English | PDF | 1992 | 343 Pages | ISBN : 079231557X | 15.6 MB

This monograph is written within the framework of the quantum mechanical paradigm. It is modest in scope in that it is restricted to some observations and solved illustrative problems not readily available in any of the many standard (and several excellent) texts or books with solved problems that have been written on this subject. Additionally a few more or less standard problems are included for continuity and purposes of comparison. The hope is that the points made and problems solved will give the student some additional insights and a better grasp of this fascinating but mathematically somewhat involved branch of physics.

Solved Problems in Quantum and Statistical Mechanics  eBooks & eLearning

Posted by AvaxGenius at Aug. 28, 2022
Solved Problems in Quantum and Statistical Mechanics

Solved Problems in Quantum and Statistical Mechanics by Michele Cini, Francesco Fucito, Mauro Sbragaglia
English | PDF(True) | 2012 | 400 Pages | ISBN : 8847023149 | 3 MB

This work arises from our teaching this subject during many years. The vast majority of these exercises are the exams we gave to our students in this period. We carefully selected the subjects of the exercises to cover all the material which is most needed and which is treated in the most well known texts on these subjects.
Exercises in Quantum Mechanics: A Collection of Illustrative Problems and Their Solutions (Repost)

Exercises in Quantum Mechanics: A Collection of Illustrative Problems and Their Solutions by Harry A. Mavromatis
English | PDF | 1987 | 190 Pages | ISBN : 9401577730 | 7.5 MB

This monograph is written within the framework of the quantum mechanical paradigm. It is modest in scope in that it is restricted to some obser­ vations and solved illustrative problems not readily available in any of the many standard (and several excellent) texts or books with solved problems that have been written on this subject. Additionally a few more or less standard problems are included for continuity and purposes of comparison. The hope is that the points made and problems solved will give the student some additional insights and a better grasp of this fascinating but mathematically somewhat involved branch of physics. The hundred and fourteen problems discussed have intentionally been chosen to involve a minimum of technical complexity while still illus­ trating the consequences of the quantum-mechanical formalism. Concerning notation, useful expressions are displayed in rectangular boxes while calculational details which one may wish to skip are included in square brackets.

Problems in Quantum Mechanics: Third Edition  eBooks & eLearning

Posted by roxul at March 1, 2022
Problems in Quantum Mechanics: Third Edition

D. ter Haar, "Problems in Quantum Mechanics: Third Edition "
English | ISBN: 0486780805 | 2014 | 480 pages | PDF | 7 MB

Solved Problems in Quantum Mechanics  eBooks & eLearning

Posted by roxul at May 31, 2019
Solved Problems in Quantum Mechanics

Leonardo Angelini, "Solved Problems in Quantum Mechanics "
English | ISBN: 303018403X | 2019 | 253 pages | EPUB, PDF | 17 MB + 3 MB

Solved Problems in Quantum Mechanics (Repost)  eBooks & eLearning

Posted by AvaxGenius at Nov. 20, 2019
Solved Problems in Quantum Mechanics (Repost)

Solved Problems in Quantum Mechanics by Leonardo Angelini
English | PDF,EPUB | 2019 | 257 Pages | ISBN : 303018403X | 20.5 MB

This book presents a large collection of problems in Quantum Mechanics that are solvable within a limited time and using simple mathematics. The problems test both the student’s understanding of each topic and their ability to apply this understanding concretely.

Problems in Quantum Mechanics: with Solutions (UNITEXT for Physics) [Repost]  eBooks & eLearning

Posted by hill0 at April 3, 2018
Problems in Quantum Mechanics: with Solutions (UNITEXT for Physics) [Repost]

Problems in Quantum Mechanics: with Solutions (UNITEXT for Physics) by Emilio d'Emilio
English | 20 Mar. 2017 | ISBN: 3319532669 | 396 Pages | PDF | 3.89 MB