modèle standard

The Standard Model is a well-tested scientific theory that explains how the basic building blocks of matter and their fundamental forces interact. It describes particles like quarks and leptons, which make up atoms, and force-carrying particles like photons and gluons that enable forces such as electromagnetism and the strong nuclear force. While it successfully accounts for a wide range of phenomena, the Standard Model doesn't include gravity and doesn't explain dark matter or dark energy, indicating that there are still deeper layers of understanding yet to be discovered.