Is the mass conferred by Higgs an 'effective' mass?

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In summary, the concept of 'mass' in physics is not always straightforward and can be qualified as 'effective' in certain situations. This is seen in examples like the electron mass in a semiconductor and the distinction between 'mass' and 'rest mass' in relativity. The Higgs mechanism, which gives mass to particles, also has some complexities as it is not clear whether the Higgs boson is an elementary particle or a bound state. Some theories suggest that the Higgs field is a condensate of a more fundamental field, similar to the quarks condensate and its excitations. These ideas go beyond the standard model in physics.
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Paulibus
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I’m struggling to put the Higgs mechanism into the context of established physics. It seems to me that the concept of ‘mass’ is far from immutable. Physicists often qualify mass as ‘effective’. An example is electron mass in a semiconductor, where effective mass may be positive, zero or negative, depending on electron energy relative to the band structure. Other examples of qualifying mass as ‘effective’ have been recently highlighted with regard to the http://mag.digitalpc.co.uk/Olive/ODE/physicsworld/LandingPage/LandingPage.aspx?href=UEhZU1dvZGUvMjAxMi8xMC8wMQ..&pageno=MjU.&entity=QXIwMjUwMQ..&view=ZW5[/PLAIN]
0aXR5] Higgs
.

These are for: high-energy photons propagating in a plasma; inter-electron repulsion with Debye screening; a solid moving in a liquid that is non-viscous and without vorticity. And, with moving objects, relativity teaches that we must distinguish between ‘mass’ and ‘rest mass’.

In all the situations above where 'mass' is qualified it seems to be because something else gets in the way of, or complicates, a direct measurement of inertia or momentum --- a crystal lattice, a plasma, virtual photons, a liquid, and relative motion.

Does the Higgs mechanism that endows everything with mass do so with no such complication?
 
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In some sense the mass due to the Higgs could be called an effective mass.

In addition it is not clear whether the Higgs is an elementary particle, or whether the Higgs field is a kind of condensate of a more fundamental field, and therefore the Higgs boson could be a bound state. This would work similar to the quarks condensate and its exitations which is the pion.

(of course this is beyond the standard model but I guess this is why you are asking ;-)

I'll try to find some references for these ideas
 

1. What is the Higgs mass and why is it important?

The Higgs mass is the mass of the Higgs boson, a subatomic particle that is responsible for giving other particles their mass. It is important because it helps explain why some particles have mass while others do not.

2. How is the Higgs mass different from other particles' masses?

The Higgs mass is considered an "effective" mass, meaning it is not an intrinsic property of the particle but rather a result of its interactions with the Higgs field. This is different from other particles' masses, which are intrinsic properties.

3. What does it mean for a mass to be "effective"?

An effective mass is not a fundamental property of a particle, but rather a result of its interactions with other particles or fields. In the case of the Higgs boson, its mass is a result of its interaction with the Higgs field.

4. How was the Higgs mass discovered?

The Higgs mass was discovered in 2012 at the Large Hadron Collider (LHC) in Switzerland. Scientists detected the Higgs boson by observing its decay products in collisions between protons accelerated to high energies.

5. Can the Higgs mass change?

No, the Higgs mass is a constant value and does not change. However, the Higgs field can change, which can affect the mass of other particles through their interactions with the field. This is why it is referred to as an "effective" mass.

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