Universal Constants in Physics

Universal Constants in Physics PDF Author: Gilles Cohen-Tannoudji
Publisher: McGraw-Hill Companies
ISBN:
Category : Science
Languages : en
Pages : 130

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Book Description

Universal Constants in Physics

Universal Constants in Physics PDF Author: Gilles Cohen-Tannoudji
Publisher: McGraw-Hill Companies
ISBN:
Category : Science
Languages : en
Pages : 130

Get Book Here

Book Description


The Constants of Nature

The Constants of Nature PDF Author: John Barrow
Publisher: Vintage
ISBN: 0307555356
Category : Science
Languages : en
Pages : 370

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Book Description
Reality as we know it is bound by a set of constants—numbers and values that dictate the strengths of forces like gravity, the speed of light, and the masses of elementary particles. In The Constants of Nature, Cambridge Professor and bestselling author John D.Barrow takes us on an exploration of these governing principles. Drawing on physicists such as Einstein and Planck, Barrow illustrates with stunning clarity our dependence on the steadfastness of these principles. But he also suggests that the basic forces may have been radically different during the universe’s infancy, and suggests that they may continue a deeply hidden evolution. Perhaps most tantalizingly, Barrow theorizes about the realities that might one day be found in a universe with different parameters than our own.

Just Six Numbers

Just Six Numbers PDF Author: Martin Rees
Publisher: Basic Books
ISBN: 0786723580
Category : Science
Languages : en
Pages : 140

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Book Description
How did a single "genesis event" create billions of galaxies, black holes, stars and planets? How did atoms assemble -- here on earth, and perhaps on other worlds -- into living beings intricate enough to ponder their origins? What fundamental laws govern our universe?This book describes new discoveries and offers remarkable insights into these fundamental questions. There are deep connections between stars and atoms, between the cosmos and the microworld. Just six numbers, imprinted in the "big bang," determine the essential features of our entire physical world. Moreover, cosmic evolution is astonishingly sensitive to the values of these numbers. If any one of them were "untuned," there could be no stars and no life. This realization offers a radically new perspective on our universe, our place in it, and the nature of physical laws.

University Physics

University Physics PDF Author: George Arfken
Publisher: Academic Press
ISBN: 0323142028
Category : Science
Languages : en
Pages : 918

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Book Description
University Physics provides an authoritative treatment of physics. This book discusses the linear motion with constant acceleration; addition and subtraction of vectors; uniform circular motion and simple harmonic motion; and electrostatic energy of a charged capacitor. The behavior of materials in a non-uniform magnetic field; application of Kirchhoff's junction rule; Lorentz transformations; and Bernoulli's equation are also deliberated. This text likewise covers the speed of electromagnetic waves; origins of quantum physics; neutron activation analysis; and interference of light. This publication is beneficial to physics, engineering, and mathematics students intending to acquire a general knowledge of physical laws and conservation principles.

From Quarks to the Universe

From Quarks to the Universe PDF Author: Eleftherios N. Economou
Publisher: Springer
ISBN: 3319206540
Category : Science
Languages : en
Pages : 323

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Book Description
This book takes the reader for a short journey over the structures of matter showing that their main properties can be obtained even at a quantitative level with a minimum background knowledge including, besides first year calculus and physics, the extensive use of dimensional analysis and the three cornerstones of science, namely the atomic idea, the wave-particle duality and the minimization of energy as the condition for equilibrium. Dimensional analysis employing the universal physical constants and combined with “a little imagination and thinking”, to quote Feynman, allow an amazing short-cut derivation of several quantitative results concerning the structures of matter. In the current 2nd edition, new material and more explanations with more detailed derivations were added to make the book more student-friendly. Many multiple-choice questions with the correct answers at the end of the book, solved and unsolved problems make the book also suitable as a textbook. This book is of interest to students of physics, engineering and other science and to researchers in physics, material science, chemistry and engineering who may find stimulating the alternative derivation of several real world results which sometimes seem to pop out the magician’s hat.

The Mind’s Interaction with the Laws of Physics and Cosmology

The Mind’s Interaction with the Laws of Physics and Cosmology PDF Author: Jeffrey S Keen
Publisher: Cambridge Scholars Publishing
ISBN: 1527524922
Category : Science
Languages : en
Pages : 444

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Book Description
This ground-breaking book is about the emerging academic and practical study of subtle energies, which historically, have not been easy to detect. The unique experiments, numerous measurements, and resulting data presented here, have been collected over 30 years of research. The findings have resulted from pioneering discoveries leading to equations, graphs, universal constants, formulae, and laws of nature that eventually connect to cosmology, and the structure of the universe. The book proves, with high scientific and mathematical precision, that consciousness involves more than just the brain, but actually depends on the very fabric of the universe. Some of the discoveries prove that certain information can be communicated across the solar system, not only faster than light, but instantaneously. The book deals with the entanglement of large objects, and the fact that the cosmos possesses a universal consciousness. Also shown is that the mind can detect information from the outer planets, and identifies connections to a five dimensional universe and the mysterious, recently discovered dark energy. This text will be of interest to the considerable number of people worldwide involved in similar studies. These include researchers at universities and colleges currently or wishing to teach and develop this up-and-coming subject, non-professionals, and members of relevant academic societies.

Dee-Coding Shakespeare

Dee-Coding Shakespeare PDF Author: Alan William Green
Publisher: Createspace Independent Publishing Platform
ISBN: 9781480077805
Category : Logic puzzles
Languages : en
Pages : 234

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Book Description
Revolutionary new discoveries reveal the actual location where (according to coded information embedded in the poet's church) the great Bard himself has left physical evidence that promises to finally end the persistent controversy concerning his identity. What is hidden at Stratford could well be the greatest story Shakespeare ever wrote! Unlike anything you've ever read about him, 'Dee-Coding Shakespeare' is an exquisite cryptographic maze and includes over 20 gorgeous, full-page photographs of Holy Trinity Church, Stratford. The reader is taken on a breath-taking journey of discovery and invited to be part of history by solving the mystery themselves. Forty puzzles take just a couple of minutes each to work out and result in a stunning conclusion that will shake the halls of academia and bring new life to our appreciation of the most enduring literary genius the world has ever known. The Bard will never be the same ... to-morrow, and to-morrow, and to-morrow.

Causality and Locality in Modern Physics

Causality and Locality in Modern Physics PDF Author: G. Hunter
Publisher: Springer Science & Business Media
ISBN: 9401709904
Category : Science
Languages : en
Pages : 492

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Book Description
The Symposium entitled: Causality and Locality in Modern Physics and As tronomy: Open Questions and Possible Solutions was held at York University, Toronto, during the last week of August 1997. It was a sequel to a similar sym posium entitled: The Present Status of the Quantum Theory of Light held at the same venue in August 1995. These symposia came about as a result of discussions between Professor Stanley Jeffers and colleagues on the International Organizing Committee. Professor Jeffers was the executive local organizer of the symposia. The 1997 symposium attracted over 120 participants representing 26 different countries and academic institutions. The broad theme of both symposia was the enigma of modern physics: the non-local, and possibly superluminal interactions implied by quantum mechanics, the structure of fundamental particles including the photon, the reconciliation of quantum mechanics with the theory of relativity, and the nature of gravity and inertia. Jean-Pierre Vigier was the guest of honour at both symposia. He was a lively contributor to the discussions of the presentations. The presentations were made as 30-minute lectures, or during an evening poster session. Some participants did not submit a written account of their presentation at the symposium, and not all of the articles submitted for the Proceedings could be included because of the publisher's page limit. The titles and authors of the papers that had to be excluded are listed in an appendix.

Atom Interferometry

Atom Interferometry PDF Author: G.M. Tino
Publisher: IOS Press
ISBN: 161499448X
Category : Science
Languages : en
Pages : 807

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Book Description
Since atom interferometers were first realized about 20 years ago, atom interferometry has had many applications in basic and applied science, and has been used to measure gravity acceleration, rotations and fundamental physical quantities with unprecedented precision. Future applications range from tests of general relativity to the development of next-generation inertial navigation systems. This book presents the lectures and notes from the Enrico Fermi school "Atom Interferometry", held in Varenna, Italy, in July 2013. The aim of the school was to cover basic experimental and theoretical aspects and to provide an updated review of current activities in the field as well as main achievements, open issues and future prospects. Topics covered include theoretical background and experimental schemes for atom interferometry; ultracold atoms and atom optics; comparison of atom, light, electron and neutron interferometers and their applications; high precision measurements with atom interferometry and their application to tests of fundamental physics, gravitation, inertial measurements and geophysics; measurement of fundamental constants; interferometry with quantum degenerate gases; matter wave interferometry beyond classical limits; large area interferometers; atom interferometry on chips; and interferometry with molecules. The book will be a valuable source of reference for students, newcomers and experts in the field of atom interferometry.

Relativistic Quantum Chemistry

Relativistic Quantum Chemistry PDF Author: Markus Reiher
Publisher: John Wiley & Sons
ISBN: 3527627499
Category : Science
Languages : en
Pages : 692

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Book Description
Written by two researchers in the field, this book is a reference to explain the principles and fundamentals in a self-contained, complete and consistent way. Much attention is paid to the didactical value, with the chapters interconnected and based on each other. From the contents: * Fundamentals * Relativistic Theory of a Free Electron: Diracï¿1⁄2s Equation * Dirac Theory of a Single Electron in a Central Potential * Many-Electron Theory I: Quantum Electrodynamics * Many-Electron Theory II: Dirac-Hartree-Fock Theory * Elimination of the Small Component * Unitary Transformation Schemes * Relativistic Density Functional Theory * Physical Observables and Molecular Properties * Interpretive Approach to Relativistic Quantum Chemistry From beginning to end, the authors deduce all the concepts and rules, such that readers are able to understand the fundamentals and principles behind the theory. Essential reading for theoretical chemists and physicists.