light cone

Meaning

  1. In special relativity, the pattern describing the temporal evolution of a flash of light in Minkowski spacetime. This is modeled in 3-space using the two horizontal axes as spatial dimensions, while the vertical axis is time.
  2. Used other than figuratively or idiomatically: see light, cone.

Synonyms

cone of light

light pencil

Translations

cône de lumière

cono di luce

Notes

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