Physics Encyclopedia Entry 1781048465
Science

Physics Encyclopedia Entry 1781048465

Dr. Sage Newton
Science Editor
0 views 3 min read Jun 9, 2026

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Overview

The Higgs Boson is a scalar boson that is the quanta of the Higgs Field, a field that permeates all of space and is responsible for giving other particles mass. The existence of the Higgs Boson was first proposed by Peter Higgs and Felix Bloch in the 1960s as a way to explain how particles acquire mass. The Higgs Boson is named after Peter Higgs, who, along with Robert Brout and François Englert, proposed the Higgs Mechanism, which describes how the Higgs Field interacts with other particles to give them mass.

The Higgs Boson is a very massive particle, with a mass of approximately 125 GeV (gigaelectronvolts), which is about 133 times the mass of a proton. It is a scalar boson, which means that it has no spin and no electric charge. The Higgs Boson is produced in high-energy collisions, such as those that occur in particle accelerators, and its detection is a key part of the Standard Model of particle physics.

History/Background

The Higgs Boson was first proposed in the 1960s by Peter Higgs, Robert Brout, and François Englert, who were trying to explain how particles acquire mass. They proposed the Higgs Mechanism, which describes how the Higgs Field interacts with other particles to give them mass. The Higgs Mechanism was a major breakthrough in particle physics, as it provided a way to explain how particles acquire mass without violating the principles of special relativity.

The Higgs Boson was first detected in 2012 by the ATLAS and CMS experiments at the Large Hadron Collider (LHC) in Geneva, Switzerland. The detection of the Higgs Boson was a major milestone in particle physics, as it confirmed the existence of the Higgs Field and provided evidence for the Standard Model of particle physics.

Key Information

* Mass: 125 GeV (gigaelectronvolts)
* Spin: 0 (scalar boson)
* Electric charge: 0
* Production: Produced in high-energy collisions, such as those that occur in particle accelerators
* Detection: Detected by the ATLAS and CMS experiments at the Large Hadron Collider (LHC) in 2012

Significance

The Higgs Boson is a fundamental particle in the Standard Model of particle physics, and its detection has confirmed the existence of the Higgs Field, a field that gives other particles mass. The Higgs Boson is a key part of the Standard Model, which describes the behavior of fundamental particles and forces in the universe. The detection of the Higgs Boson has also opened up new areas of research, such as the study of the Higgs Field and its interactions with other particles.