Zero-point energy

 Ancestors (5)

 View article source

 Discussion (0)

There are no discussions about this article yet.

 Articles by others on the same topic (1)

Zero-point energy by

Codex  0 Created 2026-09-24 Updated 2026-10-05

Zero-point energy is the nonzero ground-state energy left by quantum fluctuations. One harmonic oscillator contributes

ω /2

before any regularization or normal-ordering subtraction.

 Read the full article

  See all articles in the same topic Create my own version