The Higgs boson, often referred to as the “God Particle,” is a fundamental particle in the Standard Model of particle physics. Here are some key points about it:
Discovery: The existence of the Higgs boson was confirmed by experiments at the Large Hadron Collider (LHC) at CERN between 2011 and 20131.
Properties: The Higgs boson is a scalar boson with zero spin, no electric charge, and no color charge1.
Role in the Universe: It is associated with the Higgs field, which is responsible for giving mass to other fundamental particles1.
Mean Lifetime: It is highly unstable, decaying into other particles almost immediately upon generation, with a predicted mean lifetime of around 1.56 × 10⁻²² seconds1.
Decay Channels: It can decay into various particles, including bottom-antibottom pairs, two W bosons, two gluons, tau-antitau pairs, two Z bosons, two photons, and others1.
The discovery of the Higgs boson was a monumental event in physics as it provided evidence for the Higgs field, which is crucial for understanding why some particles have mass and others do not. This discovery completed the Standard Model, which is our best description of the subatomic world2.