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Dirac sea
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English
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has an article on:
Dirac sea
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Etymology
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First postulated in 1930 by the British physicist Paul Dirac.
Noun
edit
Dirac
sea
(
plural
Dirac seas
)
(
physics
)
A
theoretical
model
of the
vacuum
as an
infinite
sea
of
particles
with
negative
energy
.
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