Nuclear and Particle Physics

The antiparticle corresponding to a neutrino.

The antiparticle corresponding to a quark.

The basic unit of an element.

A type of hadron whose ordinary examples, such as protons and neutrons, contain three valence quarks.

A particle with integer spin; several bosons act as force carriers.

The interaction acting between electrically charged particles.

A negatively charged fundamental particle found outside the nucleus.

A particle with half-integer spin; fundamental fermions include quarks and leptons.

The type of quark, such as up, down, strange, charm, top, or bottom.

One of the basic interactions through which particles influence one another.