Foundations Of Nuclear And Particle Physics Link

: This group includes the electron and the elusive, "ghostly" neutrino.

: This is the current "rulebook" of the universe, describing 12 matter particles (fermions) and four force carriers (bosons).

Nuclear physics focuses on the atomic nucleus—the dense core of protons and neutrons at the center of every atom. Fundamental Nuclear and Particle Physics Section Foundations of nuclear and particle physics

Unlocking the Universe: The Foundations of Nuclear and Particle Physics

: These combine to form heavier particles like protons and neutrons (baryons) and mesons. : This group includes the electron and the

: These carry the fundamental forces, such as the photon for electromagnetism and the Higgs boson, which gives other particles their mass.

Particle physics is the study of the elementary building blocks of matter and radiation. At this scale, we move beyond atoms to the truly fundamental particles that have no substructure. At this scale, we move beyond atoms to

: The Standard Model explains three of the four known forces: electromagnetism, the strong force (which binds nuclei), and the weak force (responsible for radioactive decay). Gravity remains the outlier that physicists are still working to integrate. 2. The Heart of the Matter: Nuclear Physics