What Are Mesons and Baryons in Particle Physics?

  • Thread starter Thread starter lampshader
  • Start date Start date
  • Tags Tags
    Bound Pair
Click For Summary
A bound quark-antiquark pair is identified as a meson, while a bound quark triplet is classified as a baryon. The discussion highlights confusion regarding these definitions, with participants clarifying the correct terminology. It is emphasized that no mathematical equations are necessary to understand these concepts, as "meson" and "baryon" are simply nomenclature in particle physics. The focus remains on the definitions rather than mathematical backing. Understanding these terms is crucial for studying particle interactions.
lampshader
Messages
36
Reaction score
0

Homework Statement



A bound quark-antiquark pair is a ________ while a bound quark triplet is a ________

Homework Equations




The Attempt at a Solution



I think that a bound quark-antiquark pair is a baryon while a bound quark triplet is a meson.

Where can I find a mathematical equation to back that statement up?
 
Physics news on Phys.org
lampshader said:
I think that a bound quark-antiquark pair is a baryon while a bound quark triplet is a meson.

Other way round.

Where can I find a mathematical equation to back that statement up?

You don't need any equations. "Meson" and "baryon" are just names.
 
Thread 'Correct statement about size of wire to produce larger extension'
The answer is (B) but I don't really understand why. Based on formula of Young Modulus: $$x=\frac{FL}{AE}$$ The second wire made of the same material so it means they have same Young Modulus. Larger extension means larger value of ##x## so to get larger value of ##x## we can increase ##F## and ##L## and decrease ##A## I am not sure whether there is change in ##F## for first and second wire so I will just assume ##F## does not change. It leaves (B) and (C) as possible options so why is (C)...

Similar threads

  • · Replies 1 ·
Replies
1
Views
1K
  • · Replies 9 ·
Replies
9
Views
799
  • · Replies 3 ·
Replies
3
Views
2K
  • · Replies 4 ·
Replies
4
Views
3K
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 14 ·
Replies
14
Views
4K
  • · Replies 3 ·
Replies
3
Views
2K
  • · Replies 1 ·
Replies
1
Views
3K
Replies
7
Views
2K
  • · Replies 4 ·
Replies
4
Views
3K