The story
Named after English physicist Paul Dirac.
Etymology from Wiktionary, CC BY-SA 4.0.
Dirac constant
Today it means: Planck's constant divided by 2π, symbolized ℏ; the quantum of angular momentum and spin. Full definition →
Today it means: Planck's constant divided by 2π, symbolized ℏ; the quantum of angular momentum and spin. Full definition →
Named after English physicist Paul Dirac.
Etymology from Wiktionary, CC BY-SA 4.0.