
The Standard Model - CERN
Our best understanding of how these particles and three of the forces are related to each other is encapsulated in the Standard Model of particle physics. Developed in the early 1970s, it has …
Standard Model - CERN
Jan 23, 2025 · The Standard Model of particle physics is a theory concerning the electromagnetic, weak, and strong nuclear interactions, which mediate the dynamics of the known subatomic particles.
Physics - CERN
The model describes how everything that they observe in the universe is made from a few basic blocks called fundamental particles, governed by four forces. Physicists at CERN use the world's most …
Standard Model -Animated- - CERN
Standard Model -Animated- Download video 240p 360p 480p 720p 1080p 1080ph265 Original ID: CERN-FOOTAGE-2015-006-001 Higgs Field on the Standard Model. Image: …
Dark matter - CERN
One idea is that it could contain "supersymmetric particles" – hypothesized particles that are partners to those already known in the Standard Model. Experiments at the Large Hadron Collider (LHC) may …
The Higgs boson - CERN
You and everything around you are made of particles. But when the universe began, no particles had mass; they all sped around at the speed of light. Stars, planets and life could only emerge because …
A new piece in the matter–antimatter puzzle - CERN
Mar 21, 2025 · The discovery provides new ways to address why the elementary particles that make up matter fall into the neat patterns described by the Standard Model of particle physics, and to explore …
ATLAS and CMS publish observations of a new particle - CERN
Sep 10, 2012 · "These papers present the first observations of a new particle discovered by two big experiments at the Large Hadron Collider (LHC) in the search for the Standard Model Higgs boson …
Standard Model surprises at high energies | CERN
Dec 16, 2020 · In the seventh part of the LHC Physics at Ten series, we look at the surprising phenomena of the Standard Model at high energies "Robust” is what scientists working on the Large …
12 steps - From idea to discovery - CERN
The “ Standard Model ” of particle physics is a set of equations that describes accurately how a small number of fundamental particles interact, and how they form visible matter.