What are direct experimental evidences that quarks exist?
48306
What evidence is there of the existence of quarks?
35409
Massless charged particles
80902
Breakthrough at the Large Hadron Collider -Leptoquarks skepticism?
74875
Do we know if there exist true mathematical statements that can not be proven?
94043
Can there be Electron and/or Proton Stars?
86278
What is the explanation of the non-existence of magnetic monopoles?
43224
What experiment would disprove string theory?
58358
Can a particle be physically observed inside a quantum barrier?
79131
List of generally believed conjectures which cannot all be true
95104
An electron has no known internal structure, does that imply it has an unknown one?
67047
Has it been practically proven that quantum superposition exists ? If yes, how does it even work?
12433
How do $\pi^0$ particles exist?
85540
Prove or Disprove the Existence of Solutions...
39244
References on the non-compositeness of the known elementary particles
85086
How can $\Lambda^0$ and $\Sigma^0$ both have $uds$ quark content?
44636
Can the question of a gravitationally accelerated charge radiation be tested experimentally?
33476
How can beta plus decay be possible?