I What is a realistic image of quarks?

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Quarks are often visually represented as spheres in media like CERN videos, but this depiction is not an accurate representation of their true nature, which involves quantum fluctuations. At subatomic scales, the concept of "looking like" something is misleading, as particles cannot be seen directly and are better understood through their properties and behaviors. The discussion highlights that terminology in physics can be confusing, as common words like "particle" and "spin" have specific meanings that differ from everyday usage. Ultimately, physics focuses on mathematical descriptions and quantitative predictions rather than the visual or conceptual forms of particles. Understanding the abstract nature of these concepts is crucial for grasping the complexities of quantum mechanics.
  • #51
Lovely video (in #49). A level deeper than the original one in this thread.
Zeynel said:
insist on representing quarks as spherical particles
Not all the time :smile:: if there is a gluon nearby it morphs into a nike-like swoosh
upload_2019-2-27_14-45-27.png


that makes me feel giddy for a split sec ?:) . And a gluon that looks like a pessarium will probably also not be 'realistic' :cool:

I think they did a good job visually supporting the spoken text with representing the unvisualizable. Moving balls are so much more bearable that rippling blobs of colour (nice colours, though).
 

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  • #52
  • #53
DennisN said:
It may be worth noting that is was a very basic visual representation, and there are other things which were not shown in the picture, for instance that quarks exchange gluons with each other, and quarks have fractional charges.

I found a picture showing gluons as springs. Do gluons obey Hook's law?
https%3A%2F%2Fblogs-images.forbes.com%2Fstartswithabang%2Ffiles%2F2016%2F08%2F1-heraexperime.jpg
 

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  • #54
Zeynel said:
I found a picture showing gluons as springs. Do gluons obey Hook's law?
View attachment 239938

Oh dear. This is never going to end, is it?

Zz.
 
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  • #55
ZapperZ said:
Oh dear. This is never going to end, is it?

Zz.
Yes, it will end.
In fact, it just did - this thread is closed.
 
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