A measurement of a fundamental principle of the standard model of particle physics—lepton flavour universality—captured by the ATLAS detector at the Large Hadron Collider, is reported in a paper published in Nature Physics.
General Physics
Jul 6, 2021
23
1189
The LHCb Collaboration at CERN has found particles not behaving in the way they should according to the guiding theory of particle physics—the Standard Model.
General Physics
Mar 23, 2021
26
9551
Tracing back a ghostly particle to a shredded star, scientists have uncovered a gigantic cosmic particle accelerator. The subatomic particle, called a neutrino, was hurled towards Earth after the doomed star came too close ...
Astronomy
Feb 22, 2021
10
11260
Scientists have demonstrated a key technology in making next-generation high-energy particle accelerators possible.
General Physics
Feb 6, 2020
18
5554
Almost a quarter of the universe stands literally in the shadows. According to cosmologists' theories, 25.8% of it is made up of dark matter, whose presence is signaled essentially only by its gravitational pull. What this ...
General Physics
Aug 21, 2019
67
2059
Now that they've identified the Higgs boson, scientists at the Large Hadron Collider have set their sights on an even more elusive target.
General Physics
Apr 18, 2019
28
2602
Researchers have found a way to accelerate antimatter in a 1000x smaller space than current accelerators, boosting the science of exotic particles.
General Physics
Aug 9, 2018
9
2988
In a 17-mile circular tunnel underneath the border between France and Switzerland, an international collaboration of scientists runs experiments using the world's most advanced scientific instrument, the Large Hadron Collider ...
General Physics
Feb 1, 2018
9
996
Physicists from the ATLAS experiment at CERN have found the first direct evidence of high energy light-by-light scattering, a very rare process in which two photons – particles of light – interact and change direction. ...
General Physics
Aug 15, 2017
7
1006
The LHCb experiment finds intriguing anomalies in the way some particles decay. If confirmed, these would be a sign of new physics phenomena not predicted by the Standard Model of particle physics. The observed signal is ...
General Physics
Apr 18, 2017
7
2220
