1. Biography Nobel Prize Winner: Dirac, Paul Adrien Maurice | Chemdex Biography Nobel Prize Winner Dirac, Paul Adrien Maurice. (Cambridge University, Cambridge, Great Britain). Awarded the Nobel prize for physics in 1933 with Erwin Schr dinger for http://www.chemdex.org/chemistry_link/biography_nobel_prize_winner_dirac_paul_ad

Chemdex The Sheffield Chemdex: the directory of chemistry on the WWW since 1993 Search this site: University sites Navigation Directory Tags Content types Chemistry Chemistry link type Countries Who's online There are currently users and 1 guest online. Home Biography Nobel Prize Winner: Dirac, Paul Adrien Maurice Biography Nobel Prize Winner: Dirac, Paul Adrien Maurice. (Cambridge University, Cambridge, Great Britain). Awarded the Nobel prize for physics in 1933 with Erwin Schrö dinger for his discovery of the wave nature of electrons Website address: Biography Nobel Prize Winner: Dirac, Paul Adrien Maurice Tags: People Sweden Biographies Keyword search More options Guided search Click a term to initiate a search. Chemistry link type Chemistry Departments Societies Biological Sciences Departments People ... more... Countries Sweden England Germany California (CA) ... more... Chemistry Organic compounds Biographies Inorganic compounds Drugs ... more... Related categories Chemistry link type People Countries Europe Sweden Chemistry History of chemistry Biographies Syndicate © 1993-2010 Mark Winter Chemdex.org is located at the Department of Chemistry, University of Sheffield, England

2. Biographies Of Paul Adrien Maurice Dirac Biographies of Dirac Paul Adrien Maurice and more Dirac Paul Adrien Maurice biography. http://www.biography-center.com/biographies/858-Dirac_Paul_Adrien_Maurice.html

Home Suggest a Biography Forum Contact ... Highest Rated Browse by Letter : A B C D ... Z Paul Adrien Maurice Dirac -99999 ) Category ( ) suggest a correction Rating Rating Rate 0(broken link) http://scienceworld.wolfram.com/biography/Dirac.ht... Comment on this link Title : Dirac, Paul Adrien Maurice (1902-1984) from Eric Weisstein's World of Scientific Biography Rating Rating Rate 0(broken link) http://nobelprize.org/nobel_prizes/physics/laureat... Comment on this link Title : Paul A.M. Dirac - Biography Rating Rating Rate 0(broken link) http://www.oxforddnb.com/index/101031032 Comment on this link Suggest another Link for this biography Biographies beginning with ... Add details to this biogaphy Biography-Center.com is a directory of other biographies on the web. We allow comments on the links we supply, as well as an opportunity for you to rate these bio's. When you suggest a biography, you have the option of using our web based editor to enter a biography of your own. We receive numerous requests every day to add links Needless to say, most of the links have nothing to do with biographies and are generally discarded. If we miss your suggestion, please feel free to submit your biographies again for review.

3. Dirac, Paul Adrien Maurice (1902-1984) -- From Eric Weisstein's World Of Scienti English physicist whose calculations predicted that particles should exist with negative energies. This led him to suggest that the electron had an antiparticle. This http://scienceworld.wolfram.com/biography/Dirac.html

Branch of Science Physicists Nationality English ... Physics Prize Dirac, Paul Adrien Maurice (1902-1984) English physicist whose calculations predicted that particles should exist with negative energies. This led him to suggest that the electron had an " antiparticle " This antielectron was discovered subsequently by Carl Anderson in 1932, and came to be called the positron Dirac also developed a tensor version of the known as the Dirac equation which is relativistically correct. For his work on antiparticles and wave mechanics, he received the Nobel Prize in physics in 1933. Anderson (Carl) Feynman Schwinger Tomonaga Additional biographies: MacTutor (St. Andrews) Bonn Dirac, P. A. M. General Theory of Relativity. Princeton, NJ: Princeton University Press, 1996. Dirac, P. A. M. History of Twentieth Century Physics. Dirac, P. A. M. Quantum Mechanics, 4th ed. London: Oxford University Press, 1958. Kragh, H. Dirac: A Scientific Biography. Cambridge, England: Cambridge University Press, 1990. Kragh, H. "Dirac." Sci. Amer.

4. Dirac Summary Paul Dirac (19021984) Dirac is famous as the creator of the complete theoretical formulation of quantum mechanics. http://www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Dirac.html

Paul Adrien Maurice Dirac Click the picture above to see seven larger pictures Dirac is famous as the creator of the complete theoretical formulation of quantum mechanics. Full MacTutor biography [Version for printing] List of References (46 books/articles) Some Quotations Mathematicians born in the same country Show birthplace location Additional Material in MacTutor Obituary: The Times Honours awarded to Paul Dirac (Click below for those honoured in this way) Lucasian Professor Fellow of the Royal Society Nobel Prize Royal Society Royal Medal ... BMC morning speaker Other Web sites NNDB Bob Bruen Nobel prizes site (A biography of Dirac and his Nobel prize presentation speech) Mathematical Genealogy Project Previous (Chronologically) Next Main Index Previous (Alphabetically) Next Biographies index JOC/EFR © October 2003 The URL of this page is: http://www-history.mcs.st-andrews.ac.uk/Mathematicians/Dirac.html

5. Paul Dirac - Wikipedia, The Free Encyclopedia Paul Adrien Maurice Dirac, OM, FRS was a British theoretical physicist. Dirac made fundamental contributions to the early development of both quantum mechanics and quantum http://en.wikipedia.org/wiki/Paul_Dirac

Paul Dirac From Wikipedia, the free encyclopedia Jump to: navigation search Paul Adrien Maurice Dirac Born Paul Adrien Maurice Dirac 8 August 1902 Bristol , England Died Tallahassee, Florida , USA Nationality Switzerland United Kingdom Fields Physics Institutions University of Cambridge Florida State University Alma mater University of Bristol ... Ralph Fowler Doctoral students Homi Bhabha Harish Chandra Mehrotra Dennis Sciama Behram Kurşunoğlu ... Dirac-Coulomb-Breit Equation Notable awards Nobel Prize in Physics Copley Medal Notes He is the stepfather of Gabriel Andrew Dirac Quantum mechanics Uncertainty principle Introduction ... Mathematical formulations Background Classical mechanics Old quantum theory Interference Bra-ket notation ... Hamiltonian Fundamental concepts Quantum state Wave function Superposition Entanglement ... Tunnelling Experiments Double-slit experiment Davisson–Germer experiment Stern–Gerlach experiment Bell's inequality experiment ... Quantum eraser Formulations Schrödinger picture Heisenberg picture Interaction picture Matrix mechanics ... Sum over histories Equations Schrödinger equation Pauli equation Klein–Gordon equation Dirac equation ... Objective collapse Advanced topics Quantum information science Scattering theory Quantum field theory Quantum chaos Scientists Bell Bohm Bohr Born ... de Broglie Dirac Ehrenfest Everett Feynman Heisenberg ... e Paul Adrien Maurice Dirac OM FRS (pronounced /dɪˈræk/ di- RAK ; 8 August 1902 – 20 October 1984) was a English theoretical physicist who was one of the founders of quantum mechanics and quantum electrodynamics . Dirac made fundamental contributions to the early development of both

6. Dirac Paul - DiracDelta Science & Engineering Encyclopedia Dirac Paul Science and Engineering Encyclopedia Dirac, Paul Adrien Maurice (1902-1984) English physicist; published Principles of Quantum Mechanics in 1930. http://www.diracdelta.co.uk/science/source/d/i/dirac paul/source.html

7. Dirac, Paul Adrien Maurice - Hutchinson Encyclopedia Article About Dirac, Paul Adrien Maurice (1902–1984) English physicist who worked out a version of quantum mechanics consistent with special relativity. The existence of antiparticles, such as http://encyclopedia.farlex.com/Dirac, Paul Adrien Maurice

8. Dirac, Paul Adrien Maurice advantages of Paul Adrien Maurice Dirac; Paul Adrien Maurice Dirac test; Paul Adrien Maurice Dirac fallacies; term paper about Paul Adrien Maurice Dirac http://www.cartage.org.lb/fr/themes/Biographies/mainbiographie/D/Dirac/Dirac.htm

Dirac, Paul Adrien Maurice Paul Adrien Maurice Dirac est né le 8 août 1902, à Bristol, l'Angleterre, son père étant le Suisse et son Anglais de mère. Il a été instruit au Collège d'enseignement général de l'Aventurier Marchand, Bristol, a ensuite continué à l'Université de Bristol. Ici, il a étudié électrotechnique, obtenant le licencié le degré (Technique) en 1921. Il a alors étudié des mathématiques pendant deux ans à l'Université de Bristol, se passant plus tard au Collège (université) de St John, le Cambridge, comme un étudiant qui fait de la recherche dans des mathématiques. Il a reçu son degré de Ph.D. (doctorat) en 1926. L'année suivante il est devenue l'homme du Collège (université) de St John et, en 1932, Lucasian le Professeur de Mathématiques au Cambridge. Le travail de Dirac a été concerné par les aspects mathématiques et théoriques de mécanique quantique. Il a commencé le travail sur la nouvelle mécanique quantique aussitôt qu'il a été présenté par Heisenberg en 1928 - indépendamment la production d'un équivalent mathématique qui a consisté essentiellement en algèbre noncommutative pour le calcul de propriétés atomiques - et a écrit une série de papiers sur le sujet, publié principalement aux Mesures de la Société Royale, l'avancement jusqu'à sa théorie relativiste de l'électron (1928) et la théorie de trous (1930). Cette dernière théorie a exigé l'existence d'une particule positive ayant la même masse et la charge que l'électron (négatif) connu. Cela, le positron a été découvert expérimentalement à une date ultérieure (1932) par

9. Paul Adrien Maurice Dirac — Infoplease.com More on Paul Adrien Maurice Dirac from Infoplease Dirac meaning and definitions Dirac Definition and Pronunciation; See more Encyclopedia articles on Physics Biographies http://www.infoplease.com/ce6/people/A0815603.html

10. Dirac, P. A. M. In UK Directory: Library: Science: Maths & Comp. Sci.: Mathemati Dirac, Paul Adrien Maurice American Inst. of Physics. Find a collection of photographs and a quote by the scientist concerning the nature of mathematical beauty. http://www.ukdirectory.co.uk/Library/Category10038094.html

Dirac, P. A. M. Find resources on the life and work of Nobel Prize-winning mathematician and physicist Paul Dirac. Library Science Mathematicians Selected sites from UK Directory Listing page 1 of 1 Dirac, Paul Adrien Maurice - 1933 Nobel Biography Read a profile of the Nobel Prize-winning scientist and a copy of the presentation speech that explains his contributions to atomic theory. www.nobel.se Dirac, Paul Adrien Maurice - American Inst. of Physics Find a collection of photographs and a quote by the scientist concerning the nature of mathematical beauty. www.aip.org Dirac, Paul Adrien Maurice - Institute of Physics Read a career profile of the man often credited with the development of quantum mechanics. Includes a discussion of his theories. www.iop.org Dirac, Paul Adrien Maurice - MacTutor Provides a collection of quotations, a selected bibliography, and a large photo of the Bristol, England native. Includes a list of achievements. www-groups.dcs.st-and.ac.uk Search Search Advertising ... Thumbnails powered by Thumbshots

11. Dirac, Paul Adrien Maurice Definition Of Dirac, Paul Adrien Maurice In The Free Dirac, Paul Adrien Maurice (dĭrăk`), 1902–84, English physicist. He was educated at the Univ. of Bristol and St. John's College, Cambridge, and became professor of mathematics http://encyclopedia2.thefreedictionary.com/Dirac, Paul Adrien Maurice

12. Paul Dirac Phrases, textes, thoughts, poems of Paul Dirac. Paul Adrien Maurice Dirac (8 August 1902 20 October 1984) was a British theoretical physicist and http://www.polycafe.com/author/paul_dirac/

@import "http://x-photo.com/polycafe/include/main.css"; PolyCafe home authors Paul Dirac ... topics Paul Dirac Paul Adrien Maurice Dirac (8 August 1902 - 20 October 1984) was a British theoretical physicist and a founder of the field of quantum physics. Found 1 thoughts of Paul Dirac In science one tries to tell people, in such a way as to be understood by everyone, something that no one ever knew before. But in poetry, it's the exact opposite. Paul Dirac Add to my favorits Favorits: 2 More info Sign up Login Add thought Search: Related paul coelho quotes paul merson paul weller paul coelho quotes life ... other themes feed polycafe pwBookLife on Twitter Special best friend quotes cute sayings friendship quotes funny love quotes ... moo

13. Dirac, Paul Adrien Maurice | The Energy Library Paul Dirac was a British theoretical physicist noted for his work with the mathematical and theoretical aspects of quantum mechanics. Dirac made fundamental contributions to the http://theenergylibrary.com/node/10301

The Energy Library Site Map Dictionary Timeline ... Energy Places Enter your keywords: Dirac, Paul Adrien Maurice Paul Dirac was a British theoretical physicist noted for his work with the mathematical and theoretical aspects of quantum mechanics. Dirac made fundamental contributions to the early development of both quantum mechanics and quantum electrodynamics. He held the Lucasian Chair of Mathematics at the University of Cambridge and spent the last ten years of his life at Florida State University. Among other discoveries, he formulated the Dirac equation, which describes the behavior of fermions and which led to the prediction of the existence of antimatter. Dirac shared the Nobel Prize in physics for 1933 with Erwin Schrödinger, "for the discovery of new productive forms of atomic theory." In 1928, building on Wolfgang Pauli's work on non-relativistic spin systems, he proposed the Dirac equation as a relativistic equation of motion for the wave function of the electron. This work led Dirac to predict the existence of the positron, the electron's antiparticle, which he interpreted in terms of what came to be called the Dirac sea. The positron was observed by Carl Anderson in 1932. Dirac's equation also contributed to explaining the origin of quantum spin as a relativistic phenomenon. Dirac's Principles of Quantum Mechanics

14. Antiderivative Dirac Paul Adrien Maurice Dirac (English) Suchen nach Dirac OR Paul Adrien Maurice Dirac in NRICH PLUS maths.org Google http://thesaurus.maths.org/mmkb/entry.html?action=entryByConcept&id=3216&

15. Dirac, Paul Adrien Maurice | Definition Of Dirac, Paul Adrien Maurice | HighBeam Find out what Dirac, Paul Adrien Maurice means Complete Dictionary of Scientific Biography has the definition of Dirac, Paul Adrien Maurice. Research related newspaper, magazine http://www.highbeam.com/doc/1G2-2830905086.html?key=01-42160D527E1A1C6A1303021A0

16. ONLIPIX - Great Names Pictures : DIR DIRAC (Paul Adrien Maurice)(19021984) - 1 - 2 - 3 (old) - 4 (old) - 5 (old) - 6 (old) - 7 (old) - 8 - 9 - 10 - 11 http://www.onlipix.com/personages/dir.htm

DIR A B C D ... Z DIRAC (Paul Adrien Maurice)(1902-1984) - 2 - 3 (old) - 4 (old) - 5 (old) - 6 (old) - 7 (old) - 8 - 9 - 10 - 11 - 12 - (old, first row, with Leo ESAKI ) - 2 (young, first row, with Leon BRILLOUIN ) - 3 (right, with Werner HEISENBERG ) - 4 (left, with I.V. OBREIMOV Igor TAMM and O.N. TRAVEZVIKOVA ) - 5 (left, with Iakov FRENKEL and Alfred LANDE ) - 6 (in 1963, left, with Richard FEYNMAN ) - 7 (left, with Rudolf PEIERLS and Wolfgang PAULI ) - 8 (left, with Sugiura KANEMATSU and Julius OPPENHEIMER ) - 9 (3rd from right, with mother, wife of , HEISENBERG's mother, Erwin SCHRODINGER and Werner HEISENBERG ) - 10 (left, with Lev LANDAU Charles DARWIN Leon ROSENKEVICH (standing), Owen RICHARDSON D. TANENKO Iakov FRENKEL Phillip FRANK ... Robert POHL ) - 11 (in 1933, left, with Werner HEISENBERG and ) - 12 (with Richard FEYNMAN ) - 13 (with Niels BOHR Max BORN William Lawrence BRAGG Leon BRILLOUIN ... Charles Eugene GUYE ) - 14 (with Niels BOHR Leon BRILLOUIN Aime Auguste COTTON Marie CURIE ... Wolfgang PAULI ) - 15 (with Werner HEISENBERG ) - 16 (with Werner HEISENBERG ) - 17 (with Richard Phillips FEYNMAN ) - 18 (with

17. Dirac, Paul Adrien Maurice - Definition Of Dirac, Paul Adrien Maurice By The Fre Thesaurus Legend Synonyms Related Words Antonyms. Noun 1. Paul Adrien Maurice Dirac English theoretical physicist who applied relativity theory to quantum mechanics and predicted the http://www.thefreedictionary.com/Dirac, Paul Adrien Maurice

18. Paul Dirac H. Kragh, ‘ Dirac, Paul Adrien Maurice (1902–1984) ’, first published 2004; online edn, May 2006, 2270 words, with portrait illustration http://www.oxforddnb.com/index/101031032

@import "../../../css/home.css"; @import url("../../../css/identity.css"); Oxford DNB Home About the Biography Index Previous Next Login to view full text User name Password Library card login Library card number Oxford Biography Index entry Paul Dirac Dirac, Paul Adrien Maurice theoretical physicist Oxford Biography Index Number 101031032 [ what is this? http://www.oxforddnb.com/index/101031032/Paul-Dirac Primary authority: Oxford DNB Full text available Oxford Dictionary of National Biography Dirac, Paul Adrien Maurice http://dx.doi.org/10.1093/ref:odnb/31032 [Oxford DNB subscription required; no subscription? Oxford Reference Online: The Oxford Companion to the History of Modern Science http://www.oxfordreference.com/views/ENTRY.html?entry=t124.e0189 [ORO subscription required; no subscription? Who Was Who http://www.ukwhoswho.com/view/article/oupww/whowaswho/U163590 [WWW subscription required; no subscription? © Oxford University Press 2004-10

19. Dirac, Paul Adrien Maurice British physicist who worked out a version of quantum mechanics consistent with special relativity. The existence of antiparticles, such as the positron http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/D/Dirac/1.html

Dirac, Paul Adrien Maurice Dirac was born and educated in Bristol and from 1923 at Cambridge, where he was professor of mathematics 1932-69. From 1971 he was professor of physics at Florida State University. In 1928 Dirac formulated the relativistic theory of the electron. The model was able to describe many quantitative aspects of the electron, including such properties as the half-quantum spin and magnetic moment, and introduced the first antiparticle. Dirac noticed that those particles with half-integral spins obeyed statistical rules different from the other particles. For these particles, Dirac worked out the statistics, now called Fermi-Dirac statistics because Italian physicist Enrico Fermi had done very similar work. These are used, for example, to determine the distribution of electrons at different energy levels. Dirac also worked on the large-number hypothesis. This deals with pure, dimensionless numbers, such as the ratio of the electrical and gravitational forces between an electron and a proton, which is 1039.

20. Dirac, Paul Adrien Maurice Encyclopedia Topics | Reference.com Copy paste this link to your blog or website to reference this page http://www.reference.com/browse/Dirac, Paul Adrien Maurice

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