So-called “XYZ states” defy the standard picture of particle behavior and have given rise to several attempts to understand ...

At the Large Hadron Collider (LHC), heavy ions are accelerated to extremely ... For CMS, the study of nuclear structure using D 0 meson production is just one of many applications of ultraperipheral ...

In collisions between protons at the Large Hadron Collider (LHC), pairs of top quarks—the heaviest known elementary particles—are frequently produced along with other heavy quarks, including ...

In collisions between protons at the Large Hadron Collider (LHC), pairs of top quarks—the heaviest known elementary particles—are frequently produced along with other heavy quarks, including ...

ABSTRACT: We propose the revised description of a baryon as a composition of bound stated sea-quarks and unbound stated sea-quarks from the previously proposed description of baryon as a meson pair.

He's pinning his hopes on a major revamp of the Large Hadron Collider. It's the world's most advanced particle accelerator - a vast machine that smashes atoms together to break them apart and ...