Higgs mechanism - Wikipedia
The Higgs mechanism occurs whenever a charged field has a vacuum expectation value. In the non-relativistic context this is a superconductor, more formally known as the Landau model of a charged Bose–Einstein condensate. In the relativistic condensate, the condensate is a scalar field that is relativistically invariant.
[2306.01019] The Higgs Mechanism and Higgs Boson: Unveiling …
2023年6月1日 · The Higgs mechanism, a key theoretical framework, provides profound insights into the origin of particle masses and the spontaneous breaking of symmetries. In this review article, we delve into the fundamental aspects of the Higgs mechanism and Higgs boson physics while exploring related topics such as Noether's theorem, gauge invariance, and ...
希格斯机制 - 百度百科
希格斯机制（英语：Higgs mechanism），在标准模型里，是一种生成质量的机制，能够使基本粒子获得质量。 为什么费米子、W玻色子、Z玻色子具有质量，而光子、胶子的质量为零？
希格斯机制 - 维基百科，自由的百科全书
在標準模型裏，希格斯機制（英語： Higgs mechanism ）是一種生成質量的機制，能夠使基本粒子獲得質量。為什麼費米子、W玻色子、Z玻色子具有質量，而光子、膠子的質量為零？ [1]:361-368 希格斯機制可以解釋這問題。
2023年6月1日 · In this review article, we delve into the fundamental aspects of the Higgs mechanism and Higgs boson physics while exploring related topics such as Noether’s theorem, gauge invariance, and the U(1) and SU(2) models.
We begin by applying the Higgs mechanism to an abelian, U(1) gauge theory, to demonstrate how the mass of the corresponding gauge boson (the photon) comes about. The abelian example will then be generalized in a straightforward way to the non-abelian Glashow-Weinberg-Salam theory (the electroweak Standard Model).
希格斯机制 - 维基百科，自由的百科全书
2024年4月5日 · 在标准模型里，希格斯机制（英语： Higgs mechanism ）是一种生成质量的机制，能够使基本粒子获得质量。 为什么 费米子 、 W玻色子 、 Z玻色子 具有质量，而 光子 、 胶子 的质量为零？
The Higgs boson - CERN
This mass-giving interaction with the Higgs field is known as the Brout-Englert-Higgs mechanism, proposed by theorists Robert Brout, François Englert and Peter Higgs. How did we discover the Higgs boson?
Higgs mechanism and the Higgs Boson Recall – the Klein-Gordon equation for massive bosons is: ∂2ψ ∂t2 = ∇∇∇2 −m2 ψ However, the term m2ψ(or 1 2 m 2ψ2 in the Lagrangian formulation), is not gauge invariant. So in gauge field theories, the gauge bosons should bemassless. OK for QED and QCD, but plainly not for W±and Z.
In the mid 1960s, Peter Higgs and a few others proposed a mechanism which gives rise to masses of the gauge boson, the w and the z boson. And the Higgs boson, or the Higgs field then can also be used to give masses to the fermions. So let's have a look at this and start with a simple observation.