Does everything in the universe eg. Stars, planets, cosmic rays etc. follow Lorentz symmetry then?Dale said:Lorentz symmetry means that the laws of physics are the same regardless of orientation and speed.
In other words, you could take any measurement device and make a measurement on any physical system. Or you could rotate and/or boost the device and the system and get the same measurement.
Lorenrz symmetry only applies between objects having constant velocities, i.e. inertial observers.TheQuestionGuy14 said:Does everything in the universe eg. Stars, planets, cosmic rays etc. follow Lorentz symmetry then?
Lorentz symmetry is a fundamental concept in physics that describes the invariance of physical laws under transformations between different inertial reference frames. This means that the laws of physics remain the same regardless of the observer's perspective or motion.
Lorentz symmetry is a fundamental principle of special relativity, which is the theory that describes the laws of physics in non-accelerating reference frames. The equations of special relativity are based on the principle of Lorentz symmetry.
There are currently no known exceptions to Lorentz symmetry in the observable universe. However, some theories, such as loop quantum gravity and string theory, propose that Lorentz symmetry may break down at very high energies or on a very small scale.
Lorentz symmetry is a more general and accurate concept than Galilean symmetry. While Galilean symmetry only applies to non-relativistic (slow-moving) objects, Lorentz symmetry applies to all objects, regardless of their speed. Additionally, Galilean symmetry does not account for the effects of gravity, while Lorentz symmetry does.
Lorentz symmetry has been extensively tested and verified through experiments and observations in various fields of physics, such as particle physics, astrophysics, and cosmology. These tests involve measuring the properties and behavior of particles and systems in different reference frames and comparing them to the predictions of Lorentz symmetry. So far, all experimental results have been consistent with the principle of Lorentz symmetry.