Study of quark speeds finds a solution for a 35-year physics
![Study of quark speeds finds a solution for a 35-year physics](https://news.mit.edu/sites/default/files/images/201902/MIT-Quark-Speed.jpg)
Quark speed depends on proton/neutron pairs, an MIT study finds. New results solve a 35-year mystery, shedding light on the behavior of the fundamental building blocks of universe.
The 3D image of the valence quarks in the proton versus quark
![](https://i1.rgstatic.net/publication/280969662_Melting_Hadrons_Boiling_Quarks/links/56405e9008ae45b5d28d3c6e/largepreview.png)
PDF) Melting Hadrons, Boiling Quarks
![](https://upload.wikimedia.org/wikipedia/commons/7/79/Candidate_Higgs_Events_in_ATLAS_and_CMS.png)
Higgs boson - Wikipedia
![](https://www.researchgate.net/profile/Mariano-Chernicoff/publication/221664753/figure/fig1/AS:393948003618817@1470935931222/Projection-of-a-t-0-snapshot-of-the-string-profile-37-continuous-curves-onto-the.png)
Projection of a t = 0 snapshot of the string profile (3.7) (continuous
![](https://cdn.numerade.com/ask_images/0676cdb8bdaf4ce69706d3d404d3f542.jpg)
SOLVED: EXAMPLE 15-5 Find the quark composition of the anti-sigma minus particle. Since the - has Q = -1, B = +1, and S = -1, its anti-particle should have Q = +
![](https://upload.wikimedia.org/wikipedia/commons/thumb/4/47/AdS3.svg/350px-AdS3.svg.png)
String theory - Wikipedia
![](https://www.researchgate.net/publication/46571022/figure/fig3/AS:306087950602258@1449988462598/Action-density-distribution-between-two-static-quarks-in-SU-2-measured-on-a-lattice-V.png)
Action density distribution between two static quarks in SU (2)
![](https://physics.aps.org/assets/ed1fa1a5-deee-470c-aa92-97c3a8aa8cb8/e79_2.png)
Physics - The Era of Anomalies
![](https://www.mdpi.com/particles/particles-06-00004/article_deploy/html/images/particles-06-00004-g001.png)
Particles, Free Full-Text
How do quarks affect the charge of neutrons and protons, and why? - Quora
Are the quarks inside a proton arranged in some sort of geometric structure? Like, for example, the pairs of electrons in structures of atoms forming octahedral or trigonal shapes - Quora
![](https://i0.wp.com/sitn.hms.harvard.edu/wp-content/uploads/2020/02/quark_soup_cover1.png?fit=8000%2C3200&ssl=1)
The Quark Soup - Science in the News
![](https://bigthink.com/wp-content/uploads/2023/05/quarks.jpg?resize=1200,630)
Quarks and leptons are tiny. But is there something smaller? - Big Think