Scientists at the Relativistic Heavy Ion Collider (RHIC) have found new evidence that collisions of small nuclei with large ones can create tiny specks of quark-gluon plasma (QGP), a state of ...

ABSTRACT: We present a theoretical model for detecting axions from neutron stars in a QCD phase of quark matter. The axions would be produced from a quark-antiquark pair u u ¯ or d d ¯ , in loop(s) ...

Atomic Spin Animation of an atom with nucleus and electrons spinning around it. atomic particle stock videos & royalty-free footage Animation of an atom with nucleus and electrons spinning around it.

This is possible because just as a RHIC collision can kick an energetic quark or gluon free, that interaction can also produce a high energy photon, or particle of light. These direct photons are ...

Along with quantum mechanics, Einstein's special theory of relativity serves as the basis of the Standard Model of particle physics ... that the rate at which top-quark pairs are produced in ...

Quark: A fundamental particle and a basic constituent of matter, which combines to form protons and neutrons. Gluon: A fundamental particle that acts as the exchange particle for the strong force ...

These collisions can create a state of matter known as quark-gluon plasma (QGP), where quarks and gluons, the fundamental constituents of protons and neutrons, are no longer confined within ...