Source: wikibot/spacetime-symmetries

= Spacetime symmetries
{wiki=Spacetime_symmetries}

Spacetime symmetries refer to the invariances in the laws of physics under various transformations that involve both space and time. These symmetries play a crucial role in the formulation of physical theories, particularly in the context of relativity and quantum field theory. Here are some key aspects of spacetime symmetries: 1. **Lorentz Symmetry**: In special relativity, the laws of physics are invariant under Lorentz transformations.