The different colours on the lattice represent the gluons and quark-antiquark pairs, which are part of the QCD vacuum. The large spheres depict the neutron and the proton. Each sphere is comprised ...

This makes neutron scattering techniques a powerful ... electric ordering properties at ambient temperatures, the magnetic structure of the layered perovskites YBaCuFeO 5 —and thus the origin ...

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