Introduction to Modern Physics

Author: John Dirk Walecka
Publisher: World Scientific
ISBN: 9812812245
Format: PDF, Docs
Download Now
This Well-written book is devoted to modern physics that was revolutionized in the last century with few exceptions the monograph is self contained. He book is also useful for practicing scientists treating basic principles and a wide range of applications.

Advanced Modern Physics

Author: John Dirk Walecka
Publisher: World Scientific Publishing Company
ISBN: 9813101008
Format: PDF, Mobi
Download Now
Our understanding of the physical world was revolutionized in the twentieth century — the era of “modern physics”. This book, aimed at the very best students, extends the coverage of the theoretical groundwork of today's physics presented in the previous volume: Introduction to Modern Physics: Theoretical Foundations (Vol. I). Typically, students have to wade through several courses to see many of these topics. The goal is to give them some idea of where they are going, and how things fit together, as they go along. The present book focuses on the following topics: reformulation of quantum mechanics, angular momentum, scattering theory, lagrangian field theory, symmetries, Feynman rules, quantum electrodynamics, including higher-order contributions, path integrals, and canonical transformations for quantum systems. Many problems are included that enhance and extend the coverage. The book assumes a mastery of the material in Vol. I, and the continued development of mathematical skills, including multivariable calculus and linear algebra. Several appendices provide important details, and any additional required mathematics. The reader should then find the text, together with the appendices and problems, to be self-contained. The aim is to cover the framework of modern theoretical physics in sufficient depth that things “make sense” to students, and, when finished, the reader should have an elementary working knowledge in the principal areas of theoretical physics of the twentieth century.

Introduction to Modern Physics

Author: Paolo Amore
Publisher: World Scientific Publishing Company
ISBN: 9814520330
Format: PDF
Download Now
Our understanding of the physical world was revolutionized in the twentieth century — the era of “modern physics”. The book Introduction to Modern Physics: Theoretical Foundations, aimed at the very best students, presents the foundations and frontiers of today's physics. Typically, students have to wade through several courses to see many of these topics. The goal is to give them some idea of where they are going, and how things fit together, as they go along. The book focuses on the following topics: quantum mechanics; applications in atomic, nuclear, particle, and condensed-matter physics; special relativity; relativistic quantum mechanics, including the Dirac equation and Feynman diagrams; quantum fields; and general relativity. The aim is to cover these topics in sufficient depth that things “make sense” to students, and they achieve an elementary working knowledge of them. The book assumes a one-year, calculus-based freshman physics course, along with a one-year course in calculus. Several appendices bring the reader up to speed on any additional required mathematics. Many problems are included, a great number of which take dedicated readers just as far as they want to go in modern physics. The present book provides solutions to the over 175 problems in Introduction to Modern Physics: Theoretical Foundations in what we believe to be a clear and concise fashion.

Topics in Modern Physics

Author: Paolo Amore
Publisher: World Scientific Publishing Company
ISBN: 9814618977
Format: PDF, ePub, Docs
Download Now
Our understanding of the physical world was revolutionized in the twentieth century — the era of “modern physics”. Two books by the second author entitled Introduction to Modern Physics: Theoretical Foundations and Advanced Modern Physics: Theoretical Foundations, aimed at the very best students, present the foundations and frontiers of today's physics. Many problems are included in these texts. A previous book by the current authors provides solutions to the over 175 problems in the first volume. A third volume Topics in Modern Physics: Theoretical Foundations has recently appeared, which covers several subjects omitted in the essentially linear progression in the previous two. This book has three parts: part 1 is on quantum mechanics, part 2 is on applications of quantum mechanics, and part 3 covers some selected topics in relativistic quantum field theory. Parts 1 and 2 follow naturally from the initial volume. The present book provides solutions to the over 135 problems in this third volume. The three volumes in this series, together with the solutions manuals, provide a clear, logical, self-contained, and comprehensive base from which students can learn modern physics. When finished, readers should have an elementary working knowledge in the principal areas of theoretical physics of the twentieth century. Request Inspection Copy

Topics in Modern Physics

Author: John Dirk Walecka
Publisher: World Scientific Publishing Company
ISBN: 9814436917
Format: PDF, ePub
Download Now
While the two previous books entitled Introduction to Modern Physics: Theoretical Foundations and Advanced Modern Physics: Theoretical Foundations exposed the reader to the foundations and frontiers of today's physics, the goal of this third volume is to cover in some detail several topics omitted in the essentially linear progression of the first two. This book is divided into three parts. Part 1 is on quantum mechanics. Analytic solutions to the Schrödinger equation are developed for some basic systems. The analysis is then formalized, concluding with a set of postulates for the theory. Part 2 is on applications of quantum mechanics: approximation methods for bound states, scattering theory, time-dependent perturbation theory, and electromagnetic radiation and quantum electrodynamics. Part 3 covers some selected topics in relativistic quantum field theory: discrete symmetries, the Heisenberg picture, and the Feynman rules for quantum chromodynamics. The three volumes in this series taken together provide a clear, logical, self-contained, and comprehensive base from which the very best students can learn modern physics. When finished, readers should have an elementary working knowledge in the principal areas of theoretical physics of the twentieth century.

Introduction to Electricity and Magnetism

Author: Walecka John Dirk
Publisher: World Scientific
ISBN: 9813272082
Format: PDF, ePub, Mobi
Download Now
These lectures provide an introduction to a subject that together with classical mechanics, quantum mechanics, and modern physics lies at the heart of today's physics curriculum. This introduction to electricity and magnetism, aimed at the very best students, assumes only a good course in calculus, and familiarity with vectors and Newton's laws; it is otherwise self-contained. Furthermore, these lectures, although relatively concise, take one from Coulomb's law to Maxwell's equations and special relativity in a lucid and logical fashion. An extensive set of accessible problems enhances and extends the coverage. Review chapters spaced throughout the text summarize the material. Clear departure points for further study are indicated along the way. The principles of electromagnetism, as synthesized in Maxwell's equations and the Lorentz force, have such an astonishing range of applicability. A good introduction to this subject, even at the cost of some repetition, allows one to approach the many more advanced texts and monographs with better understanding and a deeper sense of appreciation that both students and teachers can share alike.

Physikalische und psychoakustische Grundlagen der Musik

Author: Juan G. Roederer
Publisher: Springer-Verlag
ISBN: 3642571387
Format: PDF, Kindle
Download Now
Dieses Buch beschäftigt sich mit den physikalischen Systemen und psychophysikalischen Prozessen, die im Zusammenhang mit jenem Phänomen stehen, das wir allgemein als "Musik" bezeichnen. Es soll interessierten Musikern helfen zu verstehen, auf welche physikalische Weise musikalische Töne erzeugt werden und sich im Raum ausbreiten, und wie Musik vom Zuhörer empfangen und empfunden wird. Physikalisches und mathematisches Vorwissen jenseits des Abiturs ist dazu nicht erforderlich. Den musikliebenden Wissenschaftlern sollen viele Fragen, die sie sich bezüglich Musik und Tonempfindung gestellt haben dürften, beantwortet werden. Den Musikpsychologen wird ein Versuch dargeboten, die Frage "Warum lieben wir Musik?" von einem neuro-funktionellen Standpunkt aus zu erläutern. Die 3. Auflage wurde gründlich überarbeitet, um die neuesten Forschungsergebnisse über Tonerzeugung, Physiologie des Gehörs und den kognitiven Prozessen beim Verarbeiten von Sinnesinformation einzufügen.

Advanced Modern Physics

Author: Paolo Amore
Publisher: World Scientific Publishing Company
ISBN: 9814704539
Format: PDF, Mobi
Download Now
Our understanding of the physical world was revolutionized in the twentieth century — the era of "modern physics". Three texts presenting the foundations and frontiers of modern physics have been published by the second author. Many problems are included in these books. The current authors have published solutions manuals for two of the texts Introduction to Modern Physics: Theoretical Foundations and Topics in Modern Physics: Theoretical Foundations. The present book provides solutions to the over 180 problems in the remaining text Advanced Modern Physics: Theoretical Foundations. This is the most challenging material, ranging over advanced quantum mechanics, angular momentum, scattering theory, lagrangian field theory, symmetries, Feynman rules, quantum electrodynamics (QED), higher-order processes, path-integrals, and canonical transformations for quantum systems; several appendices supply important details. This solutions manual completes the modern physics series, whose goal is to provide a path through the principal areas of theoretical physics of the twentieth century in sufficient detail so that students can obtain an understanding and an elementary working knowledge of the field. While obtaining familiarity with what has gone before would seem to be a daunting task, these volumes should help the dedicated student to find that job less challenging, and even enjoyable.