Quantenmechanik
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Die Grundlagen Der Quantenmechanik
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Author : Günther Ludwig
language : en
Publisher: Springer
Release Date : 2013-12-11
Die Grundlagen Der Quantenmechanik written by Günther Ludwig and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-11 with Technology & Engineering categories.
Group Theory And Quantum Mechanics
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Author : Bartel L Van Der Waerden
language : en
Publisher:
Release Date : 1974-01-01
Group Theory And Quantum Mechanics written by Bartel L Van Der Waerden and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974-01-01 with categories.
Quantenmechanik
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Author : Holger Göbel
language : de
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2022-06-21
Quantenmechanik written by Holger Göbel and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-21 with Science categories.
Die Quantenmechanik ist eine der wichtigsten Theorien der modernen Physik. Im Gegensatz zur klassischen Mechanik ermöglicht sie die Beschreibung physikalischer Vorgänge auf atomarer Ebene. Der Preis dafür ist jedoch, dass wir zum einen grundlegende und vertraute Vorstellungen über die Eigenschaften der uns umgebenden Welt aufgeben müssen und dass sich zum anderen die Quantenmechanik weitgehend der Anschauung entzieht. In diesem Buch erfolgt der Zugang zur Quantenmechanik mit Hilfe einfacher Experimente, mit denen zunächst gezeigt wird, weshalb die klassische Physik zur Beschreibung unserer physikalischen Welt nicht ausreichend ist, sondern vielmehr zu Widersprüchen führt. Im ersten Teil des Buchs wird die Quantenmechanik mit ihrer Wahrscheinlichkeitsinterpretation dann als eine Theorie eingeführt, mit der sich alle experimentellen Befunde widerspruchsfrei erklären lassen. Der mathematische Formalismus der Quantenmechanik wird im zweiten Teil des Buchs beschrieben; der dritte Teil des Buchs zeigt mehrere Anwendungsbeispiele von der Atomphysik über den Flash-Speicher bis hin zum Quantencomputer.
Relativistic Quantum Mechanics
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Author : Armin Wachter
language : en
Publisher: Springer
Release Date : 2012-12-01
Relativistic Quantum Mechanics written by Armin Wachter and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-01 with Science categories.
* Which problems do arise within relativistic enhancements of the Schrödinger theory, especially if one adheres to the usual one-particle interpretation? * To what extent can these problems be overcome? * What is the physical necessity of quantum field theories? In many textbooks, only insufficient answers to these fundamental questions are provided by treating the relativistic quantum mechanical one-particle concept very superficially and instead introducing field quantization as soon as possible. By contrast, this book emphasizes particularly this point of view (relativistic quantum mechanics in the ''narrow sense''): it extensively discusses the relativistic one-particle view and reveals its problems and limitations, therefore illustrating the necessity of quantized fields in a physically comprehensible way. The first two chapters contain a detailed presentation and comparison of the Klein-Gordon and Dirac theory, always with a view to the non-relativistic theory. In the third chapter, we consider relativistic scattering processes and develop the Feynman rules from propagator techniques. This is where the indispensability of quantum field theory reasoning becomes apparent and basic quantum field theory concepts are introduced. This textbook addresses undergraduate and graduate Physics students who are interested in a clearly arranged and structured presentation of relativistic quantum mechanics in the "narrow sense" and its connection to quantum field theories. Each section contains a short summary and exercises with solutions. A mathematical appendix rounds out this excellent textbook on relativistic quantum mechanics.
Quantum Mechanics
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Author : Martin Pieper
language : en
Publisher: Springer Nature
Release Date : 2021-06-21
Quantum Mechanics written by Martin Pieper and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-21 with Science categories.
Anyone who has always wanted to understand the hieroglyphs on Sheldon's blackboard in the television series The Big Bang Theory or who wanted to know exactly what the fate of Schrödinger's cat is all about will find a short, descriptive introduction to the world of quantum mechanics in this essential . In particular, the text focuses on the mathematical description in the Hilbert space. The content goes beyond popular scientific presentations, but is nevertheless suitable for readers without special prior knowledge thanks to the clear examples. This Springer essential is a translation of the original German 1st edition essentials, Quantenmechanik by Martin Pieper published by Springer Fachmedien Wiesbaden GmbH, part of Springer Nature in 2019.The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision was done primarily in terms of content, so that the book will read stylistically differently from a conventional translation. Springer Nature works continuously to further the development of tools for the production of books and on the related technologies to support the authors. The author: Prof. Dr. Martin Pieper has been Professor of Mathematics and Simulation at the FH Aachen since 2011. Before he was appointed to the FH Aachen, he was a research assistant in the Optimization department of the Fraunhofer Institute for Industrial Mathematics.
Quantenmechanik
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Author : Norbert Straumann
language : de
Publisher: Springer-Verlag
Release Date : 2013-03-11
Quantenmechanik written by Norbert Straumann and has been published by Springer-Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-11 with Science categories.
Das vorliegende Lehrbuch enthält den mehrfach überarbeiteten nichtrelativistischen Teil einer zweisemestrigen Vorlesung über Quantenmechanik, welche der Autor im Laufe der Zeit oft gehalten hat. Die begrifflichen und mathematischen Grundlagen der Quantenmechanik werden darin klar und gründlich entwickelt. Aber auch die Reichhaltigkeit ihrer Anwendungen wird an zahlreichen Beispielen aus der Atom-, Molekül- und Kernphysik vorgeführt. Dabei kommen auch gruppentheoretische Methoden, welche im Haupttext sowie in Anhängen detailliert entwickelt werden, besonders stark zum Zuge. Interessante Übungsaufgaben ergänzen den Text. Der Band wird mit einem historischen Prolog über die frühen Arbeiten von Planck und Einstein eröffnet. In einem Epilog werden schließlich die Grundlagen- und Interpretationsfragen nochmals vertieft aufgenommen. Dabei kommen auch neue Entwicklungen zur Sprache.
Particles Fields Quanta
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Author : Gerhard Ecker
language : en
Publisher: Springer
Release Date : 2019-04-05
Particles Fields Quanta written by Gerhard Ecker and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-05 with Science categories.
This book provides an introduction to the current state of our knowledge about the structure of matter. Gerhard Ecker describes the development of modern physics from the beginning of the quantum age to the standard model of particle physics, the fundamental theory of interactions of the microcosm. The focus lies on the most important discoveries and developments, e.g. of quantum field theory, gauge theories and the future of particle physics. The author also emphasizes the interplay between theory and experiment, which helps us to explore the deepest mysteries of nature. "Particles, Fields, Quanta" is written for everyone who enjoys physics. It offers high school graduates and students of physics in the first semesters an encouragement to understand physics more deeply. Teachers and others interested in physics will find useful insights into the world of particle physics. For advanced students, the book can serve as a comprehensive preparation for lectures on particle physics and quantum field theory. A brief outline of the mathematical structures, an index of persons with research focuses and a glossary for quick reference of important terms such as gauge theory, spin and symmetry complete the book. From the foreword by Michael Springer: “The great successes and the many open questions this book describes illustrate how immensely complicated nature is and nevertheless how much we already understand of it.” The author Gerhard Ecker studied theoretical physics with Walter Thirring at the University of Vienna. His research focus has been on theoretical particle physics, in particular during several long-term visits at CERN, the European Organisation for Nuclear Research in Geneva. In 1986 he was promoted to Professor of Theoretical Physics at the University of Vienna. Since 1977 he has given both basic lectures in theoretical physics and advanced courses on different topics in particle physics, e.g., quantum field theory, symmetry groups in particle physics and renormalisation in quantum field theory.
Uncertainty Principle Of Werner Heisenberg
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Author : IntroBooks Team
language : en
Publisher: IntroBooks
Release Date :
Uncertainty Principle Of Werner Heisenberg written by IntroBooks Team and has been published by IntroBooks this book supported file pdf, txt, epub, kindle and other format this book has been release on with Science categories.
Quantum mechanics is widely considered to be the scientific theory that is one's best choice for the fundamental and universal explanation of the physical world. The conceptual structure used in this theory varies dramatically from that of classical physics. After all, the transition from classical to quantum physics is a true revolution in people's understanding of the physical universe. One striking feature of the distinction between classical and quantum physics is that while classical mechanics assumes that precise simultaneous values can be assigned to all physical quantities, quantum mechanics, on the other hand, rejects this possibility, the classic example being the momentum and position of a particle.
Relativistische Quantenmechanik
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Author : Armin Wachter
language : de
Publisher: Springer-Verlag
Release Date : 2006-03-30
Relativistische Quantenmechanik written by Armin Wachter and has been published by Springer-Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-03-30 with Science categories.
- Welche Probleme tauchen in relativistischen Erweiterungen der Schrödinger-Theorie auf, insbesondere wenn man an der gewohnten Ein-Teilchen-Wahrscheinlichkeitsinterpretation festhält? - Inwieweit können diese Schwierigkeiten überwunden werden? - Worin besteht die physikalische Notwendigkeit von Quantenfeldtheorien? Viele Bücher geben auf solch fundamentale Verständnisfragen nur unzureichend Antwort, indem sie das relativistisch-quantenmechanische Ein-Teilchenkonzept zugunsten einer möglichst frühen Einführung der Feldquantisierung relativ schnell abhandeln oder ganz weglassen. Im Gegensatz dazu betont das vorliegende Lehrbuch gerade diesen Ein-Teilchenaspekt (relativistische Quantenmechanik ‚im engeren Sinne’), diskutiert die damit einhergehenden Probleme und motiviert somit auf physikalisch verständliche Weise die Notwendigkeit quantisierter Felder. Die ersten beiden Kapitel beschäftigen sich mit der ausführlichen Darlegung und Gegenüberstellung der Klein-Gordon- und Dirac-Theorie - immer mit Blick auf die nichtrelativistische Theorie. Im dritten Kapitel werden relativistische Streuprozesse behandelt und die Feynman-Regeln aus Propagatorverfahren heraus entwickelt. Dabei wird auch hier deutlich, warum man letztlich um eine quantenfeldtheoretische Begründung nicht herumkommt. Dieses Lehrbuch wendet sich an alle Studierenden der Physik, die an einer übersichtlich geordneten Darstellung der relativistischen Quantenmechanik ‚im engeren Sinne’ und deren Abgrenzung zu Quantenfeldtheorien interessiert sind.
Quantenmechanik
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Author : Torsten Fließbach
language : de
Publisher: Springer-Verlag
Release Date : 2018-09-05
Quantenmechanik written by Torsten Fließbach and has been published by Springer-Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-05 with Science categories.
(Autor) Torsten Fließbach (Titel) Quantenmechanik (Untertitel) Lehrbuch zur Theoretischen Physik III (copy) Dieses Lehrbuch gibt eine EInführung in die Quantenmechanik, wie sie an der Universität im Zyklus "Theoretische Physik" angeboten wird. Besonderen Wert hat der Autor auf eine gut lesbare verständliche und überschaubare Darstellung gelegt. Durch die Aufteilung in Kapitel, die eigenständige Unterrichtseinheiten bilden, und der Art der Darstellung ist das Buch auch für Bachelor Studiengänge geeignet. (Biblio) 4. Aufl. 2005. 392 S., 30 Abb., geb. € 32,- / sFr 54,- ISBN 3-8274-1589-6 (Störer) neu!