Dictionary

light cone en · NOUN

Meanings

1. (qualifier:relativity) 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.
   • This gives the future light cone of the event. Similarly, you can define the past light cone—as the history of a spherical shell of light converging in on the event. All these spatial spheres, past and future, represent cross-sections through the space–time light cone, […] 1998, Hermann Bondi, Miranda Weston-Smith, editors, The Universe Unfolding, Clarendon Press, page 384:
2. (broadly, figuratively) A (realized or imagined) data visualization of possible sets of future outcomes that is analogous to such a cone.
3. Used other than figuratively or idiomatically: see light, cone.

Forms

Translations (5)

ga cón solais (Translations) · pt cone de luz (Translations) · ro con de lumină (Translations) · de Lichtkegel (Translations) · pl stożek świetlny (Translations)