bn:02475243n
Noun Concept
Categories: Articles with short description, Paul Dirac, Quantum field theory, Vacuum
EN
Dirac sea  Dirac's Ocean  Dirac Ocean  Dirac vacuum  hole theory
EN
The Dirac sea is a theoretical model of the electron vacuum as an infinite sea of electrons with negative energy, now called positrons. Wikipedia
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EN
The Dirac sea is a theoretical model of the electron vacuum as an infinite sea of electrons with negative energy, now called positrons. Wikipedia
Ground state of a fermionic field; thought of as a "sea" of negative-energy states that have been all filled in, thus rendering the vaccum stable Wikidata
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