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Author: Wouter Schmitz
Publisher: Springer
ISBN: 3030128784
Category : Science
Languages : en
Pages : 322
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Book Description
How can fundamental particles exist as waves in the vacuum? How can such waves have particle properties such as inertia? What is behind the notion of “virtual” particles? Why and how do particles exert forces on one another? Not least: What are forces anyway? These are some of the central questions that have intriguing answers in Quantum Field Theory and the Standard Model of Particle Physics. Unfortunately, these theories are highly mathematical, so that most people - even many scientists - are not able to fully grasp their meaning. This book unravels these theories in a conceptual manner, using more than 180 figures and extensive explanations and will provide the nonspecialist with great insights that are not to be found in the popular science literature.
Author: Wouter Schmitz
Publisher: Springer
ISBN: 3030128784
Category : Science
Languages : en
Pages : 322
Get Book Here
Book Description
How can fundamental particles exist as waves in the vacuum? How can such waves have particle properties such as inertia? What is behind the notion of “virtual” particles? Why and how do particles exert forces on one another? Not least: What are forces anyway? These are some of the central questions that have intriguing answers in Quantum Field Theory and the Standard Model of Particle Physics. Unfortunately, these theories are highly mathematical, so that most people - even many scientists - are not able to fully grasp their meaning. This book unravels these theories in a conceptual manner, using more than 180 figures and extensive explanations and will provide the nonspecialist with great insights that are not to be found in the popular science literature.
Author: Wouter Schmitz
Publisher: Springer Nature
ISBN: 3030987531
Category : Science
Languages : en
Pages : 347
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Book Description
This book provides unique and comprehensive conceptual explanations of quantum field theory and the standard model of particle physics. How can fundamental particles exist as waves in the vacuum? How can such waves have particle properties such as inertia? What is behind the notion of virtual particles? Why and how do particles exert forces on one another? Not least: What are forces anyway? These are some of the central questions that have intriguing answers in Quantum Field Theory and the Standard Model of Particle Physics. Unfortunately, these theories are highly mathematical, so that most people—even many scientists—are not able to fully grasp their meaning. This book untangles these theories in a conceptual non-mathematical way, using more than 190 figures and extensive explanations and will provide the nonspecialist with great insights that are not to be found in the popular science literature. This fully revised and expanded second edition adds remarkable insights into the transition from quantum to classical world using the concepts of quantum decoherence, while also explaining "collapse of the wave function", tunnelling and quantum computing.
Author: Martin Pohl
Publisher: CRC Press
ISBN: 1000176975
Category : Science
Languages : en
Pages : 313
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Book Description
CHOICE Highly Recommended 2021 Particles, Fields, Space-Time: From Thomson's Electron to Higgs' Boson explores the concepts, ideas, and experimental results that brought us from the discovery of the first elementary particle in the end of the 19th century to the completion of the Standard Model of particle physics in the early 21st century. The book concentrates on disruptive events and unexpected results that fundamentally changed our view of particles and how they move through space-time. It separates the mathematical and technical details from the narrative into focus boxes, so that it remains accessible to non-scientists, yet interesting for those with a scientific background who wish to further their understanding. The text presents and explains experiments and their results wherever appropriate. This book will be of interest to a general audience, but also to students studying particle physics, physics teachers at all levels, and scientists with a recreational curiosity towards the subject. Features Short, comprehensive overview concentrating on major breakthroughs, disruptive ideas, and unexpected results Accessible to all interested in subatomic physics with little prior knowledge required Contains the latest developments in this exciting field
Author: Hagen Kleinert
Publisher: World Scientific
ISBN: 9814740926
Category : Science
Languages : en
Pages : 1628
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Book Description
This is an introductory book on elementary particles and their interactions. It starts out with many-body Schrödinger theory and second quantization and leads, via its generalization, to relativistic fields of various spins and to gravity. The text begins with the best known quantum field theory so far, the quantum electrodynamics of photon and electrons (QED). It continues by developing the theory of strong interactions between the elementary constituents of matter (quarks). This is possible due to the property called asymptotic freedom. On the way one has to tackle the problem of removing various infinities by renormalization. The divergent sums of infinitely many diagrams are performed with the renormalization group or by variational perturbation theory (VPT). The latter is an outcome of the Feynman-Kleinert variational approach to path integrals discussed in two earlier books of the author, one representing a comprehensive treatise on path integrals, the other dealing with critial phenomena. Unlike ordinary perturbation theory, VPT produces uniformly convergent series which are valid from weak to strong couplings, where they describe critical phenomena.The present book develops the theory of effective actions which allow to treat quantum phenomena with classical formalism. For example, it derives the observed anomalous power laws of strongly interacting theories from an extremum of the action. Their fluctuations are not based on Gaussian distributions, as in the perturbative treatment of quantum field theories, or in asymptotically-free theories, but on deviations from the average which are much larger and which obey power-like distributions.Exactly solvable models are discussed and their physical properties are compared with those derived from general methods. In the last chapter we discuss the problem of quantizing the classical theory of gravity.
Author: Charis Anastopoulos
Publisher: Princeton University Press
ISBN: 9780691135120
Category : Science
Languages : en
Pages : 444
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Book Description
'Particle or Wave' explains the origins and development of modern physical concepts about matter and the controversies surrounding them.
Author: P. C. W. Davies
Publisher: CUP Archive
ISBN: 9780521313926
Category : Science
Languages : en
Pages : 188
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Book Description
"Since the first edition of the book appeared in 1979 major developments have occurred, with the discovery of yet more particles and the emergence of novel theoretical ideas. Most exciting is the recent progress towards a unified description of the forces of nature, which received a major boost when the so-called W and Z particles were found in 1983. Other promising advances include the study of grand unified theories (GUTs) with their predictions of magnetic monopoles and proton decay, and their sweeping implications for our understanding of the very early stages of the universe."--Page 4 de la couverture.
Author: A. O. Barut
Publisher: Courier Corporation
ISBN: 0486158713
Category : Science
Languages : en
Pages : 258
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Book Description
Comprehensive graduate-level text by a distinguished theoretical physicist reveals the classical underpinnings of modern quantum field theory. Topics include space-time, Lorentz transformations, conservation laws, equations of motion, Green’s functions, and more. 1964 edition.
Author: Mary B. Hesse
Publisher: Courier Corporation
ISBN: 0486442403
Category : Science
Languages : en
Pages : 338
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Book Description
This history of physics focuses on the question, "How do bodies act on one another across space?" The variety of answers illustrates the function of fundamental analogies or models in physics, as well as the role of so-called unobservable entities. Forces and Fields presents an in-depth look at the science of ancient Greece, and it examines the influence of antique philosophy on seventeenth-century thought. Additional topics embrace many elements of modern physics—the empirical basis of quantum mechanics, wave-particle duality and the uncertainty principle, and the action-at-a-distance theory of Wheeler and Feynman. The introductory chapter, in which the philosophical view is developed, can be omitted by readers more interested in history. Author Mary B. Hesse examines the use of analogies in primitive scientific explanation, particularly in the works of Aristotle, and contrasts them with latter-day theories such as those of gravitation and relativity. Hesse incorporates studies of the Pre-Socratics initiated by Francis Cornford and continued by contemporary classical historians. Her perspective sheds considerable light on the scientific thinking of antiquity, and it highlights the debt that the seventeenth-century natural philosophers owed to Greek ideas.
Author: Steven Holzner
Publisher: John Wiley & Sons
ISBN: 0470589973
Category : Science
Languages : en
Pages : 312
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Book Description
Hands-on practice in solving quantum physics problems Quantum Physics is the study of the behavior of matter and energy at the molecular, atomic, nuclear, and even smaller microscopic levels. Like the other titles in our For Dummies Workbook series, Quantum Physics Workbook For Dummies allows you to hone your skills at solving the difficult and often confusing equations you encounter in this subject. Explains equations in easy-to-understand terms Harmonic Oscillator Operations, Angular Momentum, Spin, Scattering Theory Using a proven practice-and-review approach, Quantum Physics Workbook For Dummies is all you need to get up to speed in problem solving!
Author: Kerson Huang
Publisher: World Scientific
ISBN: 9812706445
Category : Science
Languages : en
Pages : 285
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Book Description
Gauge fields are the messengers carrying signals between elementary particles, enabling them to interact with each other. Originating at the level of quarks, these basic interactions percolate upwards, through nuclear and atomic physics, through chemical and solid state physics, to make our everyday world go round. This book tells the story of gauge fields, from Maxwell's 1860 theory of electromagnetism to the 1954 theory of Yang and Mills that underlies the Standard Model of elementary particle theory. In the course of the narration, the author introduces people and events in experimental and theoretical physics that contribute to ideas that have shaped our conception of the physical world.
