Question

What are the other possibilities for a Lorentz invariant interaction?

Answer 1

Hey dear here is the answer


Einstein's principle of relativity in 4D space-time implies that the laws of physics are Lorentz invariant. Numerous experiments so far have confirmed that Lorentz invariance is valid at presently accessible energies and precisions. When combined with the principles of quantum mechanics, Lorentz invariance is at the root of the Standard Model of particle physics that describes the strong and weak nuclear forces and electromagnetism in great detail. However, in theories that try to unify the Standard Model with gravity (such as string theory), plausible mechanisms have been identified that result in a, for instance spontaneous, breakdown of Lorentz invariance. Thus, the fascinating possibility exists to detect such suppressed signals from the Planck scale in dedicated, high-precision experiments at low energy.


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Answer 2

$hello \: frnd$

⚡Einstein's principal of relativity in 4-D space time implies that the law of physics are Lorentz invariant.⚡
⚡Numerous experience so far have confirmed that Lorentz invariance is valid at presently accessible energies and precisions.⚡
⚡when combined with the principles of quantum mechanics,Lorentz invariances is at the root of standard model of particle physics.⚡

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