Quanta

Author : O. I. Leipunskii,B. V. Novozhilov,V. N. Sakharov
Publisher : Elsevier
Page : 236 pages
File Size : 45,9 Mb
Release : 2016-08-02
Category : Science
ISBN : 9781483135946

Get Book

The Propagation of Gamma Quanta in Matter by O. I. Leipunskii,B. V. Novozhilov,V. N. Sakharov Pdf

The Propagation of Gamma Quanta in Matter deals with various problems of the propagation and absorption of gamma quanta in matter, including the occurrence of multiple scattering of radiation. A general account of theoretical methods of solving problems of multiple scattering of quanta is presented, with emphasis on the results of solving such problems. This book consists of three chapters and begins with a discussion on the interaction of gamma radiation with matter; multiple scattering of gamma quanta; and the distribution function and quantities connected with it. The next chapter focuses on the theory of multiple scattering of gamma quanta and covers subjects such as the transport equation and its analytical solution; method of moments; method of random sampling; and method of successive collisions. The last chapter examines the propagation of radiation for various geometrical configurations of the sources and absorbing media, paying particular attention to a point source in a homogeneous medium and on the boundary of two media; unidirectional radiation in a homogeneous medium; reflexion of gamma radiation from the surface of a scattering medium; a plane isotropic source; and a thick radiating layer of an absorbing medium. This monograph will appeal to students as well as physicists and engineers engaged in shield design problems.

Author : Maarten Anne Bouman
Publisher : Springer
Page : 102 pages
File Size : 42,6 Mb
Release : 2013-11-09
Category : Medical
ISBN : 9789401760638

Get Book

On the Quanta Explanation of Vision by Maarten Anne Bouman Pdf

Author : Claus Birkholz
Publisher : BookRix
Page : 125 pages
File Size : 44,9 Mb
Release : 2021-01-02
Category : Science
ISBN : 9783748770206

Get Book

Philosophy of Quanta by Claus Birkholz Pdf

For correcting Einstein‘s shortcuts (singularities, dark energy, dark matter), General Relativity (GR) urgently needs a quantisation uniting it with Higgs‘ data and Feynman‘s virtual states by some discrete dynamics (shell model) which, in addition, also will consistently predict resonance masses, coupling constants, and decay widths without breaking any symmetry. This is accomplished by a quantum gravity (QG) based on Dirac. Nature is considered as a static tensor made of discrete quanta subjected to a hyperbolical imbalance, embedded in a Matrioshka nesting providing dynamics and ToE-forces. With energy as the spin-like engine of time, motion just is varying observer positions in terms of a sequence of quantum leaps. Dark matter will split the matter left into valences (forces) and non-valences (dynamics) with the CPT-theorem generating horizons which create drastically transformed but equivalent dynamics beyond their causality barriers (event horizon, big bang). The cosmological constant yields Hubble‘s law, Feynman‘s propagators, and resonance widths. ToE reduces physics just to count numbers of quanta per quantum type. The mount-variant makes GR free of singularities and allows a complete geometrization of all ToE-forces according to Einstein’s GR. Kant’s “Prolegomena“ urgently needs an update. QG and ToE are axiomatic tensor models.

Author : James Jeans
Publisher : Cambridge University Press
Page : 70 pages
File Size : 40,5 Mb
Release : 2009-01-18
Category : Science
ISBN : 9780521744812

Get Book

Atomicity and Quanta by James Jeans Pdf

This is the full text of James Jeans's Rouse Ball Lecture given in 1925 at Cambridge University, and surveys the field of atomic and subatomic physics in the early days of quantum mechanics, with a brief historical perspective on measurement.

Author : Claus Birkholz
Publisher : BookRix
Page : 225 pages
File Size : 48,6 Mb
Release : 2021-09-11
Category : Science
ISBN : 9783748794080

Get Book

Quanta, Galactic Walls, The Cycle of Time, Accross the Event Horizon by Claus Birkholz Pdf

Quantum gravity (QG) reduces the infinite number of classical transformations to the finite number of their generators. As a Dirac algebra, they form the basis of a U(2,2) of 4x4=16 pairs of 4 discrete types of quanta. Einstein's General Theory of Relativity (GR) is a defective application of its conformal subgroup SO(2,4). The experiment identifies its CPT extension to a U(4,4) of a complex Lie algebra as a correct description of our universe in the large and the dynamics of quantised particles in the small. Black holes are free of singularities, swallow energy-momentum, and return spacetime. Pseudo-unitarity is the engine of time. Forces prove the "Theory of Everything" (ToE) to be an 8-fold degeneracy of QG, which, like GR, is fully geometrizable. It describes the world of elementary particles with their non-valence structures and flavours, dark energy, dark matter, and the filaments and voids of Galactic Walls. Weak interactions do not break any conservation law. Due to 8x8=2**6, the ToE provides exactly 6 Goldstone particles with spins 2, 1, and 1/2: graviton, photon, 3 left-handed neutrinos, a sterile meson. The graviton separates input from output; as a simulation effect of Young tableaux, antimatter is largely suppressed. QG and ToE attribute all physics solely to the occupation numbers of the ToE quantum types and to our current position in our universe. This way, ToE allows to derive the numerical particle spectrum including masses by theory. According to Bell's superdeterminism, our universe is invariant; there is no free will. Dynamics compares fixed observer positions and identifies local variation as "motion".

Author : Peter Atkins,Julio de Paula,Ronald Friedman
Publisher : Oxford University Press, USA
Page : 806 pages
File Size : 48,7 Mb
Release : 2009
Category : Science
ISBN : 9780199206063

Get Book

Quanta, Matter, and Change by Peter Atkins,Julio de Paula,Ronald Friedman Pdf

aspects of the learning process are fully supported, including the understanding of terminology, notation, mathematical concepts, and the application of physical chemistry to other branches of science." "Building on the heritage of the world-renowned Atkins' Physical Chemistry , Quanta, Matter, and Change gives a refreshing new insight into the familiar by illuminating physical chemistry from a new direction." --Book Jacket.

Author : Jeffery B. Reese
Publisher : iUniverse
Page : 130 pages
File Size : 47,8 Mb
Release : 2000-11-07
Category : Body, Mind & Spirit
ISBN : 9780595139149

Get Book

Spiritual Quanta by Jeffery B. Reese Pdf

THE HUMAN SPIRIT HAS REAL USUABLE ENERGY. Jeffery takes us from the false ghostlike Spiritual images we grew up with, to the reality of the POWER available to us in our individual Spiritual Quanta (energy). His studies and discoveries in physics lead him to the realization that just because you can’t “see” this Spiritual power with your eyes, the results are unmistakable. Research in Quantum Mechanics has lead to the harnessing of the unseen energy in the sub-atomic world. These scientists aren’t able to see or measure these tiny particles, but they are able to know the results they bring about. These powerful results come from energy they can’t see or measure. We even use some of these findings in our everday life, like the microwave oven, satellites, computers, and many other ways. Without changing your own personal belief system, Jeffery will show how to discover the unseen power available to us in our Spiritual energy (quanta). These are basic Spiritual laws that if used, will direct us in finding our own personal path.

Author : Martijn van Calmthout
Publisher : Dundurn
Page : 192 pages
File Size : 42,5 Mb
Release : 2018-01-06
Category : Science
ISBN : 9781459740501

Get Book

Real Quanta by Martijn van Calmthout Pdf

It sounds alien and esoteric, but quantum mechanics is very real, and a crucial part of what makes the modern world possible. In Real Quanta, Martijn van Calmthout makes quantum “magic” clearer, and shows how it fits into our world, and how its discoverers would be amazed by all that it has accomplished.

Author : F. J. Belinfante
Publisher : Springer
Page : 136 pages
File Size : 47,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401575324

Get Book

Theory of Heavy Quanta by F. J. Belinfante Pdf

Grossen, we1che sich transformieren wie Produkte 4-komponentiger D ira c scher Wellenfunktionen, werden "Undoren" genannt. Zu jedem Undor tjJ kann durch Linearkombination der Komponenten seines kom plex Konjugierten tjJ* ein neuer "ladungskonjugierter" Undor tjJ£ gebil det werden. Wenn tjJ =

Author : Beatrice Marie Ellerhoff
Publisher : Springer Nature
Page : 45 pages
File Size : 44,9 Mb
Release : 2022-08-04
Category : Science
ISBN : 9783658367510

Get Book

Calculating with quanta by Beatrice Marie Ellerhoff Pdf

This essential creates a lively and vivid understanding of the processes in quantum computers. It explores the quantum phenomena of entanglement and superposition and how they can be used for computing. Coding of information, explanation of simple algorithms, and possible applications are shown. A glossary at the end of the essentials explains the most important terms.

Author : Åke Hedberg
Publisher : BoD - Books on Demand
Page : 50 pages
File Size : 42,9 Mb
Release : 2015-08-20
Category : Electronic
ISBN : 9789174638196

Get Book

'What are light quanta?' by Åke Hedberg Pdf

In a few pages a new quantum theory is presented, against the shortcomings of the old. Actually, it is strange that no one has done this before, think the author. Everyone knows that new facts about our world, both in macro and micro cosmos, has rained over us the last few decades. Therefore, it is easy to find all the pieces today, which was not the case in Einstein's time. The author now calls on anyone interested in this subject to consider this proposal for a new physical synthesis on how light quanta, and quanta in general can work.

Author : Anton Z. Capri
Publisher : World Scientific
Page : 252 pages
File Size : 49,8 Mb
Release : 2011
Category : Science
ISBN : 9789814343473

Get Book

Quips, Quotes, and Quanta by Anton Z. Capri Pdf

When a ship's surgeon during a routine episode of bloodletting noticed that the sailors' blood was brighter in the tropics than in the north, he hypothesized that heat was a form of energy. When a young boy tried to visualize how a beam of light would look like by riding alongside it at the same speed, he began thinking along lines that eventually changed our views of space and time. When a student caught hay fever and went to recover on Heligoland, he started a major revolution in physics. These are but just some of the stories covered in this entertaining book that deals with the history of physics from the end of the 19th-century to about 1930. Quips, Quotes and Quanta (2nd Edition) is unique in that it contains anecdotes on physicists creating new ideas. Often the thinking of the creators of what is now called "modern physics" is revealed through quotes. Thematic and biographical in nature, this book also includes many personal incidents. This second edition has been revised to include new material: a prologue, epilogue, glossary and chronology, and photograph's as well as additional quotes and anecdotes.

Author : Gerhard Ecker
Publisher : Springer
Page : 144 pages
File Size : 53,5 Mb
Release : 2019-04-05
Category : Science
ISBN : 9783030144791

Get Book

Particles, Fields, Quanta by Gerhard Ecker Pdf

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.

Author : Dmitri Fursaev,Dmitri Vassilevich
Publisher : Springer Science & Business Media
Page : 294 pages
File Size : 51,5 Mb
Release : 2011-06-25
Category : Science
ISBN : 9789400702059

Get Book

Operators, Geometry and Quanta by Dmitri Fursaev,Dmitri Vassilevich Pdf

This book gives a detailed and self-contained introduction into the theory of spectral functions, with an emphasis on their applications to quantum field theory. All methods are illustrated with applications to specific physical problems from the forefront of current research, such as finite-temperature field theory, D-branes, quantum solitons and noncommutativity. In the first part of the book, necessary background information on differential geometry and quantization, including less standard material, is collected. The second part of the book contains a detailed description of main spectral functions and methods of their calculation. In the third part, the theory is applied to several examples (D-branes, quantum solitons, anomalies, noncommutativity). This book addresses advanced graduate students and researchers in mathematical physics with basic knowledge of quantum field theory and differential geometry. The aim is to prepare readers to use spectral functions in their own research, in particular in relation to heat kernels and zeta functions.

Author : Hermann Haken,Hans Christoph Wolf
Publisher : Springer Science & Business Media
Page : 513 pages
File Size : 49,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642980992

Get Book

The Physics of Atoms and Quanta by Hermann Haken,Hans Christoph Wolf Pdf

The sixth edition includes new developments, as well as new experiments in quantum entanglement, Schrödingers cat, the quantum computer, quantum information, the atom laser, and much more. Many experiments and problems are included.