A team at CERN has reported the observation of a new type of particle made up of four quarks. This discovery could enhance ...
The ion of the hydrogen molecule is ideally suited for making ultra-precise measurements of important physical constants. Physicists at Heinrich Heine University Düsseldorf (HHU) headed by Professor ...
Fleeting connection Artist’s impression of toponium, which is a top quark and antitop quark that are briefly bound by an exchange of gluons. (Courtesy: D Dominguez/CERN) For decades, physicists ...