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Overview
The Higgs Boson is an elementary particle in the Standard Model of particle physics that is responsible for giving other particles mass. It is a scalar boson, a type of particle that carries a fundamental force, and is named after physicist Peter Higgs, who, along with others, predicted its existence in the 1960s. The discovery of the Higgs Boson in 2012 at the Large Hadron Collider (LHC) was a major breakthrough in physics, confirming the existence of the Higgs Field, a fundamental field that permeates all of space and is responsible for giving particles mass.
The Higgs Boson is a fleeting particle, existing for only a fraction of a second before decaying into other particles. Its discovery was a result of a massive collaboration between scientists and engineers from around the world, who worked together to design and build the Large Hadron Collider, a massive circular tunnel that smashes protons together at nearly the speed of light. The Higgs Boson was detected using a sophisticated detector called ATLAS, which is capable of identifying the particles produced in the collisions and measuring their properties.
History/Background
The concept of the Higgs Boson was first proposed in the 1960s by physicists Peter Higgs, Felix Bloch, Philip Anderson, Gerald Guralnik, C. R. Hagen, and Tom Kibble, who were working on the Standard Model of particle physics. They proposed that a fundamental field, now known as the Higgs Field, permeates all of space and is responsible for giving particles mass. The Higgs Boson is the quanta of this field, and its discovery was seen as a confirmation of the Standard Model.
The search for the Higgs Boson began in the 1980s, with the construction of the Large Electron-Positron Collider (LEP) at CERN. However, the Higgs Boson was not detected at LEP, and the search was continued at the Large Hadron Collider (LHC), which was completed in 2008. The LHC was designed to collide protons at energies of up to 14 TeV, which is sufficient to produce Higgs Bosons.
Key Information
The Higgs Boson was discovered on July 4, 2012, by the ATLAS and CMS experiments at the Large Hadron Collider (LHC). The discovery was announced on July 4, 2012, and was confirmed by the International Committee for Future Accelerators (ICFA) on March 14, 2013. The Higgs Boson has a mass of approximately 125 GeV, which is consistent with the predictions of the Standard Model.
The Higgs Boson is a scalar boson, which means that it has zero spin and interacts with other particles through the Higgs Field. It is a fundamental particle, which means that it cannot be broken down into smaller particles. The Higgs Boson decays into other particles, such as bottom quarks and tau leptons, which are then detected by the ATLAS and CMS detectors.
Significance
The discovery of the Higgs Boson is a major breakthrough in physics, confirming the existence of the Higgs Field and completing the understanding of the universe's fundamental forces. The Higgs Boson is a fundamental particle that is responsible for giving other particles mass, and its discovery has confirmed the Standard Model of particle physics.
The discovery of the Higgs Boson has also opened up new areas of research, including the study of the Higgs Field and its interactions with other particles. The Higgs Boson is also a key player in the search for new physics beyond the Standard Model, such as supersymmetry and extra dimensions.
INFOBOX:
- Name: Higgs Boson
- Type: Elementary particle
- Date: July 4, 2012
- Location: Large Hadron Collider (LHC), CERN
- Known For: Discovery of the Higgs Boson, confirmation of the Higgs Field and the Standard Model of particle physics
TAGS: Higgs Boson, Standard Model, Large Hadron Collider, Particle Physics, Fundamental Forces, Higgs Field, Scalar Boson, Elementary Particle, Physics Discovery.
