Dirac's equation predicts antiparticles | timeline.web.cern.ch
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 would allow whole atoms to be treated in a manner consistent with …
Antiparticle - Wikipedia
In 1932, soon after the prediction of positrons by Paul Dirac, Carl D. Anderson found that cosmic-ray collisions produced these particles in a cloud chamber – a particle detector in which moving electrons (or positrons) leave behind trails as they move through the gas.
Antimatter - CERN
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.
Discovering the positron | timeline.web.cern.ch
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 would allow whole atoms to be treated in a manner consistent with …
What is antimatter? - Scientific American
Jan 24, 2002 · In 1928, Paul Dirac postulated the existence of positively charged electrons. The result was an equation describing both matter and antimatter in terms of quantum fields.
Evidence for a particle that is its own antiparticle
Jul 20, 2017 · In 1928, physicist Paul Dirac made the stunning prediction that every fundamental particle in the universe has an antiparticle – its identical twin but with opposite charge. When particle and antiparticle met they would be annihilated, releasing a poof of energy.
How Dirac predicted antimatter | New Scientist
May 12, 2009 · Paul Dirac developed a theory that combined quantum mechanics, used to describe the subatomic world, with Einstein’s special relativity, which says nothing travels faster than light. Through...
"Paul Dirac: Antimatter's Predictor - Merging Mathematics and …
Paul Dirac, a British physicist, was the first to predict antimatter in 1928 with his Dirac equation. His equation combined quantum mechanics and relativity , leading to the discovery of antimatter particles like the positron.
This lecture introduces the Dirac equation, the relativistic equation for spin-1/2 point-like particles and fields. The Hamiltonian and the covariant forms of the equation are obtained and discussed. Dirac’s “Hole Theory” re-interpretation of the theory’s vacuum is introduced and discussed.
Decoding the Dirac Equation: The Antimatter Paradox - Science Shot
Jul 26, 2023 · In 1928, Paul Dirac, a British physicist, formulated a groundbreaking equation that revolutionized our understanding of particle behavior, particularly that of the electron at relativistic speeds.
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