Does the proton decay? While this was a famous prediction of Grand Unified Theories (GUTS) developed in the 1970s and 1980s, ...

They are waiting for a proton to fall apart. Today, however, the proton is likely to outlast their expensive project. Seven years after it was switched on in a ...

Through the weak nuclear force, one quark flavor can transmute into another. However, current data and theory indicate that ...

The proton remains inside the nucleus, but the electron is ejected at high speed. This is called beta decay. Beta decay causes the atomic number of the nucleus to increase by one (because there is ...

Beta decay involves the conversion of a down quark to an up quark. This changes a neutron into a proton plus an electron. The proton stays in the nucleus and the electron leaves the atom with high ...

This is a rare process that entails the simultaneous decay of two neutrons in a nucleus into two protons, without resulting in the emission of neutrinos, which is instead associated with standard ...

Baryons consist of three quarks, and include protons and neutrons. In the latest work, researchers observed subtle differences between the decay rates of a particle called the beauty-lambda baryon ...