Showing posts with label interaction. Show all posts
Showing posts with label interaction. Show all posts

Monday, December 29, 2025

Reseachers make new models for dark matter formation.



"A new computational breakthrough is giving scientists a clearer view into how dark matter structures evolve.(ScitechDaily, Physicists Crack a New Code To Explore Dark Matter’s Hidden Life)

"Dark matter has remained one of the biggest mysteries in cosmology for almost a hundred years, shaping the universe while remaining invisible and poorly understood. A new study from researchers at the Perimeter Institute now introduces a computational tool designed to track the evolution of a particular dark matter candidate known as self-interacting dark matter halos. These enormous structures are thought to host galaxies such as the Milky Way." (ScitechDaily, Physicists Crack a New Code To Explore Dark Matter’s Hidden Life)

"The study, published in Physical Review Letters, expands scientists’ ability to explore how different types of dark matter particle interactions influence the growth and behavior of cosmic structures over time." (ScitechDaily, Physicists Crack a New Code To Explore Dark Matter’s Hidden Life)

There is one thing that a self-interacting dark matter halo can interact. That thing is another self-interacting dark matter halo.  The self-interaction means. The collisions and energy release in WIMPs, the hypothetical. Dark-matter particles. 

"Self-interacting dark matter is defined by the ability of its particles to collide with one another, while remaining effectively invisible to ordinary baryonic matter, including protons, neutrons, and electrons. This behavior has important consequences for dark matter halos, which many theorists believe are central to the processes that shape galaxies and trigger star formation." (ScitechDaily, Physicists Crack a New Code To Explore Dark Matter’s Hidden Life)

“Dark matter forms relatively diffuse clumps which are still much denser than the average density of the universe,” says James Gurian, a postdoctoral fellow at Perimeter Institute. “The Milky Way and other galaxies live in these dark matter halos.” (ScitechDaily, Physicists Crack a New Code To Explore Dark Matter’s Hidden Life)

The idea is this: if the dark matter is the thing. That sends dark energy. Dark energy can affect the dark matter halo around the galaxy. That means the dark energy can move the dark matter halo, and the galaxy in the middle of the halo moves with it. So what if the halothermic collapse in the dark matter forms dark energy and then expands the universe? When halothermic collapse happens, the universe’s center or dark matter centers turn denser, and they turn hotter. When dark matter particles, weakly interacting massive particles (WIMPs), are involved. 

Or. Axions send radiation. They send it with the wavelength. That is the same as the particle’s diameter. This means that the halothermic collapse. In the dark matter. Sends radiation that we call dark energy. Dark energy that pushes visible matter away from those dark matter centers. 

“The evolution of self-interacting dark matter halos is governed by a phenomenon known as gravothermal collapse. This process arises from a counterintuitive property of gravity, where systems bound by gravity become hotter rather than cooler as they lose energy.” (ScitechDaily, Physicists Crack a New Code To Explore Dark Matter’s Hidden Life)

“Because self-interacting dark matter can carry energy through particle collisions, that energy gradually flows outward within a halo. As a result, the central region becomes increasingly hot and dense, driving further changes in the structure of the halo over time.”(ScitechDaily, Physicists Crack a New Code To Explore Dark Matter’s Hidden Life)

When we say that the halothermic collapse forms dark energy, we mean that the halothermic collapse increases free energy in the system. That collapse forms a denser or more powerful form when particles of the collapsing halo start. Getting. Closer to each other. And impact on each other. That releases free energy into the system. 

The focus of this research is on the so-called halothermic collapse. And gravity's counterintuitive property. That means when the system that gravity bounds turns hotter. While. It releases energy. This effect forms when the energy in the system decreases. And the particles fall closer to each other. Those particles that are closer to each other release energy. When the form of the halo structure is a ball, the most outer particles fly out from the structure faster than particles that are in the center of the structure. This causes an effect where the center of the structure is surrounded. By. A ring-shaped structure. That ring pumps energy into the ball-shaped halo.

During that process, those particles that flee out from the structure release energy faster than particles in the structure. And that means those particles are closer to each other, which makes energy denser. Those particles start to collide. And send more energy. And particles that flee from structure also deliver part of their energy to that system. At the same time, those particles lose their mass. At the same time, impacts with other particles release more energy. The big question is: how dense does that structure become? 

Could it turn into a black hole? If we follow this model, we find a model. The dark matter starts to pack in the middle of the universe. This means. That dark matter turns hotter. It sends a wave movement that we can call dark energy. So if the dark energy source is dark matter and its halothermic collapse, we can make one decision that can explain the interesting form of dark energy. The idea is that dark energy can interact with dark matter halos around galaxies. Those halos can be far larger than galaxies. And if dark energy moves that halo, it affects the gravity symmetry in the halo, and the galaxy in the middle of it. 


https://scitechdaily.com/physicists-crack-a-new-code-to-explore-dark-matters-hidden-life/


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


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


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


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


Wednesday, November 12, 2025

Quarks and gluons. Particles that form a proton and a neutron.





“Graphic showing the transverse motion of a quark (green sphere) inside a proton whose spin is aligned to its direction of motion (large yellow arrow). Credit: Image courtesy of Valerie Lentz/Brookhaven National Laboratory.” (ScitechDaily, How Do Quarks Really Move? New Theory Unlocks Decades-Old Physics Mystery)

Quarks are fermions. And gluons are bosons. That transports strong nuclear interaction. How do quarks really move? That thing can tell us about. The new things about the strong nuclear interaction. New models suggest that quarks have 3D movement tracks in a proton. And that causes an idea. The gluon, a boson that transmits the strong nuclear interaction, can simply spin between quarks. That spin forms a small “tornado” between quarks. 

That tornado is the bond. That keeps those quarks. Under one entirety. Because that particle spins, it binds energy to it. And then that particle forms the quantum low-pressure between quarks. When gluon spin slows, that turns the pulling effect of the strong nuclear interaction weaker. If that gluon turns around or its spin direction turns opposite. That causes the effect. The gluon will send an energy impulse. 

From it. In that moment, the quantum low pressure between quarks will be removed. And that pushes those particles away from each other. The quark’s 3D movement forms when some asymmetrical force impacts it. The knowledge of the quarks' behavior. increases the knowledge of the strong nuclear interaction. Because the spin speed of the gluon might not be stable. In the same way, the interaction between protons and electrons can change. And that causes an anomaly in the quark’s trajectory. 

When a quark that may also spin collects energy from around it and from the quantum tornado. Or string it sometimes sends its extra energy away from it as some kind of particle. If the quark spins. It’s possible that the quark and gluon that connect two quarks spin into opposite directions to the tornado that connects those quarks into one entirety. There is a possibility that if a very low-energy free gluon impacts a particle, it removes energy from the gluon that connects quarks under one entity. 

That slows the gluon speed. And maybe that thing can release the bond that keeps the quark in its position. Another devastating possibility can be that the extremely high-energy free gluons can send an energy impulse to the material around them. Those high-energy impulses can cause oscillation in gluons that keep protons and neutrons together. If that energy impulse suddenly stops, gluons between quarks send an energy impulse. And those impulses can fill those quantum low-pressure channels. That rips protons and neutrons into pieces. 


https://scitechdaily.com/how-do-quarks-really-move-new-theory-unlocks-decades-old-physics-mystery/


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


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


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


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


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


 

Thursday, October 9, 2025

JWST could find a star that gets its energy from dark matter.

 

“New JWST observations hint that some of the universe’s first luminous bodies weren’t ordinary fusion stars at all, but supermassive dark stars – vast hydrogen-helium structures powered by dark-matter annihilation. A team now reports four ultra-distant candidates whose spectra and morphology fit this picture, including a tentative helium-ion (He II 1640 Å) absorption feature. If confirmed, these objects could help explain JWST’s puzzlingly bright early sources and the rapid rise of supermassive black holes. (Artist’s concept). Credit: SciTechDaily.com” (ScitechDaily) 

JWST might have found a new type of star that takes its energy from dark matter. If that dark matter star exists, that thing can mean revolution in dark matter and dark energy research. JWST found that star at the edge of the universe, and it might be a giant structure of hydrogen and helium. And the dark matter annihilation or dark matter particles’ impacts give energy to the star.

That explains dark energy. This model also works with some virtual particles. If the dark matter is in so-called mini voids. Impacts of those minivoids can also release energy. When those voids impact the quantum walls around them. Impact each other, and that can send the energy wave to the universe. 

There is also a possibility that dark matter itself doesn’t send energy that can interact with the helium and hydrogen. There is a possibility. Dark energy can interact with some subatomic particles. Like electrons or certain quark types. There is a possibility that dark energy has a short wavelength. It can affect only particles like gluons. 

When dark energy impacts the particle. It raises its energy level and mass. If dark matter is the structure that spins at a very high speed. That thing binds energy fields into that structure. And that thing binds hydrogen and helium together. Dark energy can make. The star glows. If its density is high enough. The dark matter can release dark energy if the hypothetical Weakly Interacting Massive Particles (WIMPs). Impact with other WIMPs. 

That thing explains why we cannot see dark matter or dark energy. But if dark matter impacts are sources of dark energy, we must realize that the dark matter itself could be some kind of energy field that surrounds some kind of energy pothole. In that model. A skyrmion or an exciton can create the pothole, which locks the wave surrounding that pothole. That makes an effect. That looks like a gravitational interaction.

But then we must realize. That things like black holes eat quantum fields. When those fields travel in the black holes, there are fewer fields left between black holes. The fields turn weaker. And they can transmit less energy than before. When black holes pull matter and dark matter inside them, that thing changes the relations between the four fundamental interactions. 

In an extremely hot universe. Just after the Big Bang. The dominant interaction was the strong nuclear interaction. When the universe turned colder. The weak nuclear interaction turned dominant. After that, the electromagnetic interaction turned dominant. And when the universe was cold enough, the gravity turned dominant. This means. The quantum fields' density. Or their power determines which of the four fundamental interactions is dominant. 

This means that if some particle. Or an object presses the quantum fields into a dense enough state that it can change the dominance. Or relations of the four fundamental interactions. This thing could revolutionize our way. Of seeing energy and matter. 


https://scitechdaily.com/jwst-may-have-discovered-a-new-kind-of-star-powered-by-dark-matter/


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


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


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


The model of Hawking radiation. And black hole evaporation.

  A quasar emits exceptional amounts of energy generated by matter falling into a supermassive black hole. Credit: NASA, ESA, and J. Olmsted...