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Antimatter. In 1928, British physicist Paul Dirac wrote down an equation that combined quantum theory and special relativity to describe the behaviour of an electron moving at a relativistic speed. The equation – which won Dirac the Nobel Prize in 1933 – posed a problem: just as the equation x 2 = 4 can have two possible solutions (x = 2 or ...
11 apr 2016 · L’equazione di Dirac rappresenta, nel linguaggio della meccanica quantistica, l’energia di una particella elementare. È utilizzabile per particelle di spin ½, come ad esempio gli elettroni e i quark e fu formulata per la prima volta nel 1928 dall’allora venticinquenne Paul Dirac. Nel mondo microscopico non è possibile parlare di ...
Paul Dirac (center) with Director Robert Oppenheimer (left) and Abraham Pais (right), Professor in the School of Mathematics (1950–63), during afternoon tea at the Institute in November 1947. When Veblen’s invitation arrived in Cambridge, Dirac was working in St. John’s College on a new approach to theoretical physics.
24 apr 2024 · quantum. P.A.M. Dirac (born August 8, 1902, Bristol, Gloucestershire, England—died October 20, 1984, Tallahassee, Florida, U.S.) was an English theoretical physicist who was one of the founders of quantum mechanics and quantum electrodynamics. Dirac is most famous for his 1928 relativistic quantum theory of the electron and his prediction of ...
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11 lug 2023 · Paul Dirac fue un destacado físico teórico británico cuyos logros y contribuciones a la física cuántica siguen siendo fundamentales en la actualidad. Nacido el 8 de agosto de 1902 en Bristol, Inglaterra, Dirac fue reconocido por su trabajo en el desarrollo de la teoría cuántica de campos y por su descubrimiento del positrón, la antipartícula del electrón.
6 giu 2021 · Nobel laureate Paul Dirac was an English theoretical physicist who made fundamental contributions to quantum mechanics and quantum electrodynamics. He predic...
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