Saturday, March 21, 2026

CERN researchers found a new proton-like particle.



“CERN scientists have uncovered a new proton-like particle, the Ξcc+, revealing a heavier and long-predicted member of the subatomic world.” (ScitechDaily, Physicists Discover New Proton-Like Particle at CERN’s Large Hadron Collider)

“Researchers from the University of Manchester have played a major part in identifying a previously unknown subatomic particle at CERN’s Large Hadron Collider (LHC). The particle, called the Ξcc+ (Xi-cc-plus), is a heavy proton-like particle made of two charm quarks and one down quark.”(ScitechDaily, Physicists Discover New Proton-Like Particle at CERN’s Large Hadron Collider)

The new “super proton” is a particle that involves two charm quarks and one down quark. This means that this particle behaves. A little bit like a neutron. There are two down and one up quark in a neutron. So, energy flows in this new particle. As it flows in a neutron. But this new particle has a stronger energy flow than a neutron. So it must exist for a far shorter time than a neutron. 

This particle exists for a very short period. However, it also indicates that other quarks, besides the up and down quarks, can form hadron or baryon-type particles. Those “super baryons” (or super hadrons) don’t exist in our universe. However, they could exist and even take a stable form in a young, highly energetic universe. In a high-energy or hot universe, energy flows away from those particles more slowly. This means that those structures remained for a longer time. 


"A hadron is a composite subatomic particle. Every hadron must fall into one of the two fundamental classes of particle, bosons and fermions." (Wikipedia, Hadron)

"In particle physics, a baryon is a type of composite subatomic particle that contains an odd number of valence quarks, conventionally three. Protons and neutrons are examples of baryons (or baryonic hadrons); because baryons are composed of quarks, they belong to the hadron family of particles. Baryons are also classified as fermions because they have half-integer spin." (Wikipedia, Baryon)

 And that means those particles could exist until the temperature or energy level in the universe turns so low that those “super baryons” destroy themselves. The energy flows out. From those particles, cut the energy bridges between those quarks. And that released energy. In the young universe were energy levels, structures, and matter. 

That doesn’t exist anymore. In the very first stages, things like bottom and top quarks could form the proton-type structure. Those structures turned into energy. A long time ago. But maybe their descendants remain as a strange glow. Called dark energy. Dark energy is the dominant thing in the universe. 

That is stored in those bonds. One of the models of dark energy. And its origin is in those particles that disappeared. Or were destroyed when the universe turned colder. In that model, the extra energy that forms dark energy is formed in those particles. That destroyed and released energy. That was stored in their quantum bonds. This means there could be far more exotic particles in the young universe than this new “super proton” is. 

The quarks that CERN can produce are ghosts from the young universe. They exist in the very high energy levels. In the regular universe, those particles and particle groups like mesons don’t exist anymore. In the modern universe, only up and down quarks can form particles like hadrons and baryons. But this new particle is interesting. 


https://scitechdaily.com/physicists-discover-new-proton-like-particle-at-cerns-large-hadron-collider/


https://en.wikipedia.org/wiki/Baryon


https://en.wikipedia.org/wiki/Hadron


https://en.wikipedia.org/wiki/Quark


 

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CERN researchers found a new proton-like particle.

“CERN scientists have uncovered a new proton-like particle, the Ξcc+, revealing a heavier and long-predicted member of the subatomic world.”...