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## Dirac Leia online

- Autor: José Maria Filardo Bassalo
- Editor: Livraria da Física
- Data de publicação: 2013-01-01
- ISBN: 8578611888
- Número de páginas: 122 pages
- Tag: dirac

Este livro descreve as contribuições mais significativas do físico teórico Paul Dirac, um dos mais importantes físicos do século passado, ganhador do prêmio Nobel aos 31 anos de idade. Além de detalhar realizações revolucionárias tais como a sugestão da existência da anti-matéria e o novo entendimento do vácuo, o livro também discorre sobre a importância da beleza matemática das leis da natureza e sobre o comportamento social do pesquisador. Os autores informam com profundidade adequada várias sutilezas do trabalho científico e fazem do texto uma leitura leve e agradável. O livro tem importância histórica e aparece no momento oportuno, com grande valor para os apaixonados pela ciência em geral. (Dionisio Bazeia)

## Lectures on Quantum Mechanics Leia online

- Autor: Paul Adrien Maurice Dirac
- Editor: Dover Publications
- Data de publicação: 2001-03-22
- ISBN: 0486417131
- Número de páginas: 87 pages
- Tag: lectures, quantum, mechanics

The author of this concise, brilliant series of lectures on mathematical methods in quantum mechanics was one of the shining intellects in the field, winning a Nobel prize in 1933 for his pioneering work in the quantum mechanics of the atom. Beyond that, he developed the transformation theory of quantum mechanics (which made it possible to calculate the statistical distribution of certain variables), was one of the major authors of the quantum theory of radiation, codiscovered the Fermi-Dirac statistics, and predicted the existence of the positron. The four lectures in this book were delivered at Yeshiva University, New York, in 1964. The first, "The Hamiltonian Method," is an introduction to visualizing quantum theory through the use of classical mechanics. The remaining lectures build on that idea. "The Problem of Quantization" shows how one can start with a classical field theory and end up with a quantum field theory. In "Quantization on Curved Surfaces," Dirac examines the possibility of building a relativistic quantum theory on curved surfaces. He deduces that it is not possible, but it should be possible on flat surfaces. In the final lecture, "Quantization on Flat Surfaces," he concludes that "we can set up the basic equations for a quantum theory of the Born-Infeld electrodynamics agreeing with special relativity, but [not] with general relativity." Physics and chemistry students will find this book an invaluable addition to their libraries.

## The Principles of Quantum Mechanics Leia online

- Autor: P. A. M. Dirac
- Editor: WWW.Snowballpublishing.com
- Data de publicação: 2013-01-08
- ISBN: 1607965607
- Número de páginas: 330 pages
- Tag: principles, quantum, mechanics

"The standard work in the fundamental principles of quantum mechanics, indispensable both to the advanced student and to the mature research worker, who will always find it a fresh source of knowledge and stimulation." --Nature "This is the classic text on quantum mechanics. No graduate student of quantum theory should leave it unread"--W.C Schieve, University of Texas

## The Strangest Man: The Hidden Life of Paul Dirac, Mystic of the Atom (English Edition) Leia online

- Autor: Graham Farmelo
- Editor: Basic Books
- Data de publicação: 2009-08-25
- Número de páginas: 560 pages
- Tag: strangest, hidden, dirac, mystic, english, edition

Paul Dirac was among the great scientific geniuses of the modern age. One of the discoverers of quantum mechanics, the most revolutionary theory of the past century, his contributions had a unique insight, eloquence, clarity, and mathematical power. His prediction of antimatter was one of the greatest triumphs in the history of physics. One of Einstein’s most admired colleagues, Dirac was in 1933 the youngest theoretician ever to win the Nobel Prize in physics.

Dirac’s personality is legendary. He was an extraordinarily reserved loner, relentlessly literal-minded and appeared to have no empathy with most people. Yet he was a family man and was intensely loyal to his friends. His tastes in the arts ranged from Beethoven to Cher, from Rembrandt to Mickey Mouse.

Based on previously undiscovered archives, *The Strangest Man* reveals the many facets of Dirac’s brilliantly original mind. A compelling human story, *The Strangest Man* also depicts a spectacularly exciting era in scientific history.

## Lectures on Quantum Mechanics (Dover Books on Physics) Leia online

- Autor: Paul A. M. Dirac
- Editor: Dover Publications
- Data de publicação: 2013-05-27
- Número de páginas: 98 pages
- Tag: lectures, quantum, mechanics, dover, books, physics

The author of this concise, brilliant series of lectures on mathematical methods in quantum mechanics was one of the shining intellects in the field, winning a Nobel prize in 1933 for his pioneering work in the quantum mechanics of the atom. Beyond that, he developed the transformation theory of quantum mechanics (which made it possible to calculate the statistical distribution of certain variables), was one of the major authors of the quantum theory of radiation, codiscovered the Fermi-Dirac statistics, and predicted the existence of the positron.

The four lectures in this book were delivered at Yeshiva University, New York, in 1964. The first, "The Hamiltonian Method," is an introduction to visualizing quantum theory through the use of classical mechanics. The remaining lectures build on that idea. "The Problem of Quantization" shows how one can start with a classical field theory and end up with a quantum field theory. In "Quantization on Curved Surfaces," Dirac examines the possibility of building a relativistic quantum theory on curved surfaces. He deduces that it is not possible, but it should be possible on flat surfaces. In the final lecture, "Quantization on Flat Surfaces," he concludes that "we can set up the basic equations for a quantum theory of the Born-Infeld electrodynamics agreeing with special relativity, but [not] with general relativity." Physics and chemistry students will find this book an invaluable addition to their libraries, as will anyone intrigued by the far-reaching and influential ideas of quantum mechanics.

## Der seltsamste Mensch: Das verborgene Leben des Quantengenies Paul Dirac Leia online

- Autor: Graham Farmelo
- Editor: Springer
- Data de publicação: 2018-06-13
- ISBN: 3662565781
- Número de páginas: 613 pages
- Tag: seltsamste, mensch, verborgene, leben, quantengenies, dirac

*Der seltsamste Mensch*ist der mit dem Costa-Buchpreis ausgezeichnete Bericht über Paul Dirac, den berühmten Physiker, der manchmal als der englische Einstein bezeichnet wird. Er war einer der führenden Pioniere der großen Revolution in der Wissenschaft des zwanzigsten Jahrhunderts: der Quantenmechanik. Und er war 1933 der jüngste Theoretiker, der den Nobelpreis für Physik erhalten hatte. Dirac war seltsam wortkarg, nahm alles wörtlich und seine gehemmte Art zu kommunizieren und seine mangelnde Empathiefähigkeit wurden legendär. Während seiner erfolgreichsten Schaffensperiode bestanden seine Postkarten ins Elternhaus nur aus Berichten über das Wetter. Auf der Basis zuvor nicht entdeckter Unterlagen aus dem Familienarchiv verbindet Graham Farmelo eine kenntnisreiche Schilderung der wissenschaftlichen Leistungen mit einem einfühlsamen Portrait des Individuums Paul Dirac. Er zeigt einen Menschen, der trotz extremer sozialer Gehemmtheit fähig ist zur Liebe und zu treuer Freundschaft.

*Der seltsamste Mensch*ist eine außerordentliche menschlich berührende Story ebenso wie ein fesselnder Bericht über eine der aufregendsten Zeiten der Wissenschaftsgeschichte.

## The Strangest Man: The Hidden Life of Paul Dirac, Mystic of the Atom Leia online

- Autor: Graham Farmelo
- Editor: Basic Books (AZ)
- Data de publicação: 2011-06-28
- ISBN: 0465022103
- Número de páginas: 539 pages
- Tag: strangest, hidden, dirac, mystic

Paul Dirac was among the greatest scientific geniuses of the modern age. One of Einstein's most admired colleagues, he helped discover quantum mechanics, and his prediction of antimatter was one of the greatest triumphs in the history of physics. In 1933 he became the youngest theoretician ever to win the Nobel Prize in Physics. Dirac's personality, like his achievements, is legendary. The

*Strangest Man*uses previously undiscovered archives to reveal the many facets of Dirac's brilliantly original mind.## O Delta de Dirac. Uma Introdução à Teoria das Distribuições Para Engenharia Leia online

- Autor: Paulo D. Cordaro
- Editor: Livraria da Física
- Data de publicação: 2002-01-01
- ISBN: 8588325101
- Número de páginas: 88 pages
- Tag: delta, dirac, introducao, teoria, distribuicoes, engenharia

Esta obra foi desenvolvida para estudantes das escolas de Ciências Exatas com interesse por tópicos de matemática. Uma experiência muito comum é, em algum ponto do curso , ser apresentado o Delta de Dirac, uma entidade que seria um pico concentrado. Este livro procura responder a questão sobre a natureza do Delta de Dirac. Os autores são professores da Universidade de São Paulo.

## The Strangest Man: The Hidden Life of Paul Dirac, Quantum Genius (English Edition) Leia online

- Autor: Graham Farmelo
- Editor: Faber & Faber
- Data de publicação: 2009-01-22
- Número de páginas: 576 pages
- Tag: strangest, hidden, dirac, quantum, genius, english, edition

'A monumental achievement - one of the great scientific biographies.' Michael Frayn

*The Strangest Man *is the Costa Biography Award-winning account of Paul Dirac, the famous physicist sometimes called the British Einstein. He was one of the leading pioneers of the greatest revolution in twentieth-century science: quantum mechanics. The youngest theoretician ever to win the Nobel Prize for Physics, he was also pathologically reticent, strangely literal-minded and legendarily unable to communicate or empathize. Through his greatest period of productivity, his postcards home contained only remarks about the weather.

Based on a previously undiscovered archive of family papers, Graham Farmelo celebrates Dirac's massive scientific achievement while drawing a compassionate portrait of his life and work. Farmelo shows a man who, while hopelessly socially inept, could manage to love and sustain close friendship.

*The Strangest Man *is an extraordinary and moving human story, as well as a study of one of the most exciting times in scientific history.

'A wonderful book . . . Moving, sometimes comic, sometimes infinitely sad, and goes to the roots of what we mean by truth in science.' Lord Waldegrave, *Daily Telegraph*

## Dirac Matter (Progress in Mathematical Physics) Leia online

- Autor: Bertrand Duplantier
- Editor: Birkhäuser
- Data de publicação: 2017-01-25
- Número de páginas: 129 pages
- Tag: dirac, matter, progress, mathematical, physics

This fifteenth volume of the Poincare Seminar Series, Dirac Matter, describes the surprising resurgence, as a low-energy effective theory of conducting electrons in many condensed matter systems, including graphene and topological insulators, of the famous equation originally invented by P.A.M. Dirac for relativistic quantummechanics. In five highly pedagogical articles, as befits their origin in lectures to a broad scientific audience, this book explains why Dirac matters. Highlights include the detailed 'Graphene and Relativistic Quantum Physics', written by the experimental pioneer, Philip Kim, and devoted to graphene, a formof carbon crystallized in a two-dimensional hexagonal lattice, from its discovery in 2004-2005 by the future Nobel prize winners Kostya Novoselov and Andre Geim to the so-called relativistic quantum Hall effect; the review entitled 'Dirac Fermions in Condensed Matter and Beyond', written by two prominent theoreticians, Mark Goerbig and Gilles Montambaux, who consider many other materials than graphene, collectively known as 'Dirac matter', and offer a thorough description of the merging transition of Dirac cones that occurs in the energy spectrum, in various experiments involving stretching of the microscopic hexagonal lattice; the third contribution, entitled 'Quantum Transport in Graphene: Impurity Scattering as a Probe of the DiracSpectrum', given by Hélène Bouchiat, a leading experimentalist in mesoscopic physics, with Sophie Guéron and Chuan Li, shows how measuring electrical transport, in particular magneto-transport in real graphene devices - contaminated by impurities and hence exhibiting a diffusive regime - allows one to deeply probe the Dirac nature of electrons. The last two contributions focus on topological insulators; in the authoritative 'Experimental Signatures of Topological Insulators', Laurent Lévy reviews recent experimental progress in the physics of mercury-telluride samples under strain, which demonstrates that the surface of a three-dimensional topological insulator hosts a two-dimensional massless Dirac metal; the illuminating final contribution by David Carpentier, entitled 'Topology of Bands in Solids: From Insulators to Dirac Matter', provides a geometric description of Bloch wave functions in terms of Berry phases and parallel transport, and of their topological classification in terms of invariants such as Chern numbers, and ends with a perspective on three-dimensional semi-metals as described by the Weyl equation. This book will be of broad general interest to physicists, mathematicians, and historians of science.