How the Higgs Field Works (with math)

This set of articles explains how the Higgs field gives mass to other particles, and some details about the Higgs particle.

These articles require the kind of math that you’d come across in advanced pre-university or beginning university settings: algebra, cosines and sines, a little calculus (though most of that can be skirted) and a little familiarity with simple physics concepts: energy, oscillations, waves.  Some of this stuff is reviewed in the Particles and Fields articles in any case.

1. The Basic Idea (of how the Higgs field gives mass to other particles.)

2. Why The Higgs Field Becomes Non-Zero, unlike other fields.

3. How the Higgs Particle Arises, as a quantum of the waves in the Higgs field as it oscillates around its non-zero equilibrium value.

4. Why the Higgs Field is Necessary (why in our universe, with its weak nuclear force, the electron can’t have a mass without it.)

Before reading these articles you should first read through my set of articles on Particles and Fields, which are at the same level, and are intended to lead directly to this set.

 

16 responses to “How the Higgs Field Works (with math)

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  3. Fantastic – this is just what I was hopings for !! Other than a brief mention in the introduction to Lisa Randall’s book, information has been sketchy and not meant for those with some training in physics. I started out as a Physics major (45 years ago) but then discovered computers and my life’s direction took a new turn, but I’ve never lost my fascination with (and love of) physics (and now cosmology) and have kept up as best I could over time. It just gets better and better :) Also great exercise for my brain – they do say ‘use it or lose it’. I look forward to lots of ‘use’ as I follow your articles – LOL !!

  4. Pingback: Um bóson de Higgs, o bóson de Higgs… a matemática está por trás da realidade? – The Epoch Times em Português | Leia a diferença.

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  9. Professor Strassler. Thank you for your website. Perhaps I will have questions to you after several months.

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  14. Amos Dettonville

    Thank you for the great description of the Higgs mechanism. I have a question. You described two different kinds of field equations, Class 0 (for massless particles) and Class 1 (for massive particles). Class 0 is the traditional wave equation, which is easily seen to be Lorentz invariant. But is the Class 1 wave equation you described also Lorentz invariant?

  15. I think I answered my own question. Your Class 1 equation is the Klein-Gordon equation, which of course is Lorentz invariant, provided the field transforms like a scalar.

  16. All history recorded in higgs MESH field. Every atom shift recorded, patterns determinable of light and sound.
    WTF WatchThisFriday.com read about the MESH. Truth in Fiction

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