Showing posts with label Quark stars. Show all posts
Showing posts with label Quark stars. Show all posts

Sunday, April 13, 2025

The new data can help to predict high-energy reactions in the universe.


"Artist’s impression of a binary neutron star merger, emitting gravitational waves and electromagnetic radiation. Detection and analysis of these signals can provide profound insights into the underlying processes. Credit: MPI-IS / A. Posada" (ScitechDaily, New AI Algorithm Analyzes Neutron Star Collisions 3,600x Faster Than Traditional Methods)

The new algorithms are making it possible to observe black holes and neutron stars with new outstanding accuracy. When we think about the neutron star's collisions and black hole eruptions, those things can give us lots of information about the mysteries that lurk inside those things. Maybe someday, in the future, we can predict things like FRBs, XRBs, and GRBs (Radio, X-ray, and Gamma-ray Bursts). 

And even if we cannot trap those energy beams, we can make predictions when those things happen. That kind of data can make things like quantum computers more trustable. Theoretically, the system can trap energy from the FRB very easily. The only thing, that is needed is the antenna and capacitor that the FRB (Fast Radio Burst) hits. The problem is how to predict that event. 

The black hole's magnetic field can form in plasma interaction there plasma rotates the relativistic jet. The jet acts as a stator and the other plasma acts as a rotor. 

Or the collapsing star can leave a magnetic field behind it. That means the magnetic field remains. As the locked field that orbits the black hole. 


"3D rendering of a rapidly spinning black hole’s accretion disk and a resulting black hole-powered jet. Credit: Ore Gottlieb et al. (2024)" (ScitechDaily, Magnetic Origins: New Study Solves Longstanding Black Hole Mystery)

"Simulations of highly magnetized stars that explode and collapse into black holes show that they transfer their magnetic fields to the disk of swirling matter that forms around the new black hole." (ScitechDaily, Magnetic Origins: New Study Solves Longstanding Black Hole Mystery)

When we think about the black hole's magnetic fields that thing can form if, the ultra-magnetic star collapses or detonates as a supernova. The black hole forms when a star collapses, and in that process. The star's remnants go through every stage from white dwarfs to neutron and quark stars while it turns into singularity. 

Every one of those stages stands less than one second. Maybe the quark star is only the short-living medium to a black hole. That thing causes the effect that the neutron star stage's magnetic field will leave behind the collapsing structure. 

That magnetic field is like wave movement. That is locked to orbit the black hole. The black hole's massive eruption forms when an energy beam or material travels through that magnetic field. The eruption forms when a black hole eats something big. Like neutron stars or stars. The moment when eruption starts is when the material and energy impulse ends. That means black hole eruptions happen after the material or energy impulses. When energy injection ends. That causes a situation where that magnetic field sends its extra energy to space. 

This kind of event can prove Hawking radiation. There is a possibility that the quantum field that forms the string-shaped structure can fall into the black hole. That kind of string can turn into a roll that can close the gravity field away from it. That kind of string can theoretically transport energy out from the black hole. This kind of tunnel or wormhole can form in the spin axle of the black hole. So, in that model the relativistic jet forms around that tunnel. 

If the eruption happens without that material impulse. Or some other material or energy source. That tells that the black hole will be in a cosmic void. That cosmic void can rip the energy out of a black hole and make it vaporize. That event can tell about things like still hypothetical Hawking radiation. It's possible. 

That the black hole turns material into its mirror and the annihilation that happens just at the event horizon can make that radiation possible. In some other models, the hypothetical Hawking radiation can form in the cases that a photon or some wave movement travels through the event horizon. When that happens the high energy field that orbits the black hole in that point transfers energy into that particle. But it is also possible that there are small whirls in the black hole's gravity field that can allow some particles or wave movement to escape from it. 


https://scitechdaily.com/magnetic-origins-new-study-solves-longstanding-black-hole-mystery/


https://scitechdaily.com/new-ai-algorithm-analyzes-neutron-star-collisions-3600x-faster-than-traditional-methods/


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


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

Friday, March 21, 2025

Quark stars, black holes, and invisible light. (How gravity stretches light)


How gravity stretches light? 

Can some red dwarfs be quark stars? Quark star's gravity, or virtual (gravitational) Doppler effect stretches light so much, that it can turn to look like red. 

"A quark star is a hypothetical type of compact, exotic star, where extremely high core temperature and pressure have forced nuclear particles to form quark matter, a continuous state of matter consisting of free quarks." (Wikipedia, Quark Star) 

"The Doppler effect (also Doppler shift ) or Redshift is the change in the frequency of a wave in relation to an observer who is moving relative to the source of the wave. The Doppler effect is named after the physicist Christian Doppler, who described the phenomenon in 1842. (Wikipedia, Doppler effect)

A common example of Doppler shift is the change of pitch heard when a vehicle sounding a horn approaches and recedes from an observer. Compared to the emitted frequency, the received frequency is higher during the approach, identical at the instant of passing by, and lower during the recession. " (Wikipedia, Doppler effect)

What if something stretches radiation as much as its wavelength turns straight? Black holes can make that thing near their event horizon. That is one of the most important things in the black holes' gravitational effects. The massive or extremely strong gravitational field stretches light so much that we cannot see even the event horizon. 


An animation illustrating how the Doppler effect causes a car engine or siren to sound higher in pitch when it is approaching than when it is receding. The red circles represent sound waves. (Wikipedia, Doppler effect) 

There is no limit to how much the redshift can stretch light or wavelength. There is a possibility that strong gravity fields along fast movement away from the observer can stretch the light straight to radio waves. But can this kind of extreme Doppler effect be possible? 

Strong gravity fields can cause the Doppler effect that visible light spectrum goes to the electromagnetic spectrum's red side. When the Doppler effect stretches radiation it makes the same thing as the strong gravity field. A strong gravity field can transfer all visible radiation that comes from an object into the IR area and that can cause interesting theory. 


"Absorption lines in the visible spectrum of a supercluster of distant galaxies (right), as compared to absorption lines in the visible spectrum of the Sun (left). Arrows indicate redshift. Wavelength increases up towards the red and beyond (frequency decreases)." (Wikipedia, Redshift)

"In physics, a redshift is an increase in the wavelength, and corresponding decrease in the frequency and photon energy, of electromagnetic radiation (such as light). The opposite change, a decrease in wavelength and increase in frequency and energy, is known as a blueshift, or negative redshift. The terms derive from the colours red and blue which form the extremes of the visible light spectrum. " (Wikipedia, Redshift)

"The main causes of electromagnetic redshift in astronomy and cosmology are the relative motions of radiation sources, which give rise to the relativistic Doppler effect, and gravitational potentials, which gravitationally redshift escaping radiation. All sufficiently distant light sources show cosmological redshift corresponding to recession speeds proportional to their distances from Earth, a fact known as Hubble's law that implies the universe is expanding." (Wikipedia, Redshift)





"Illustration of the interior of a neutron star and a strange quark star" (Wikipedia, Strange star)

"A strange star, also called a strange quark star,  is a hypothetical compact astronomical object, a quark star made of strange quark matter." (Wikipedia, Strange star)

"Strange stars might exist without regard to the Bodmer–Witten assumption of stability at near-zero temperatures and pressures, as strange quark matter might form and remain stable at the core of neutron stars, in the same way as ordinary quark matter could. Such strange stars will naturally have a crust layer of neutron matter. The depth of the crust layer will depend on the physical conditions and circumstances of the entire star and on the properties of strange quark matter in general. Stars partially made up of quark matter (including strange quark matter) are also referred to as hybrid stars." (Wikipedia, Strange star)

The collapse of the crust layer of strange stars is one of the proposed causes of fast radio bursts." (Wikipedia, Strange star)


Electromagnetic Spectrum 

It's possible. That hypothetical quark stars look like red dwarfs. That makes them so-called red false dwarfs. Or maybe it can stretch radiation so much that the visible light's wavelength moves to IR or even radio wave areas in the electromagnetic spectrum. We know that strong gravity fields cause a virtual Doppler effect that makes the wavelength stretch. 

Can some red dwarfs be those hypothetical quark stars? If a quark star's gravity is strong enough it can turn the object red. So how can we prove that thing? Red dwarfs are small and light stars. So to confirm that the object that we think of as a red dwarf is the quark star we need to find a binary star where white dwarfs or neutron stars orbit the red dwarf. 

Normally neutron star or white dwarf is the mass center. The mass center is the gravity center. That means normally red dwarfs orbit white dwarfs or neutron stars. But if that happens oppositely. That red dwarf is the mass center which means its gravity can be so strong that it stretches light into red. 

But same way one, very heavy but hypothetical object called a quark star can stretch light. Can it be possible that the hypothetical quark stars have so strong gravity field, that they can stretch or turn even UV radiation into radio waves? 

In some models, the quark star can be invisible. The idea is that the quarks form the quark star's shell. Quark stars would be the only places in the universe where quarks are free. In other places. Those particles are tied inside hadrons. The reflection that comes out from the quark stars comes from quarks. In regular material. That reflection comes from hadron quantum fields. It's possible that radiation that hadrons send just slides over the quark star. 

Or the particle that causes reflection is so small that we cannot see that thing in a quark star. If energy reflection comes straight from a quark it travels straight through Hadron. There is the possibility. That also other fields. Except gravity slides over those quarks. That form structure. That seems like it's covered by small half-balls. When energy travels or slides over the structure it denies reflections in wavelength that we can see it. 

There is a model that quark stars are mediums between neutron stars and black holes. The thing is that those hypothetical quark stars can stretch radiation as much as their wavelength turns so long that we cannot see it. 

Or we cannot detect that radion because some other things cover it. In some models, photons can travel through those free quarks. The gravity field around those hypothetical quark stars would be powerful. But that gravity field stretches radiation and it can make it possible for the quark star can be invisible to the human eye. 


https://www.helsinki.fi/en/news/mathematics-and-science/finnish-researchers-have-discovered-new-type-matter-inside-neutron-stars


https://sciencesprings.wordpress.com/2024/01/04/from-the-university-of-helsinki-helsingin-yliopisto-fi-via-phys-org-further-evidence-for-quark-matter-cores-in-massive-neutron-stars/


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


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


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


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


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


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



Wednesday, October 26, 2022

Is the first quark star found?




Image 1) 


Researchers found a strange star that can be made of quarks. 

If that thing is true, researchers found their first quark star. The quark star is the medium between a neutron star and a black hole. In that case, the star that is too massive for neutron stars but too light for a black hole turns into a quark star. The quark stars are extremely slight, and thick particles. And that means their magnetic and gravitational fields are even more powerful than a neutron star. 

In neutron stars, quarks are inside neutrons. And the still hypothetical quark stars are formed of free quarks. 

If that kinds of the star are possible, they can make a new portal to observe things like time dilation and dark matter. But in the most incredible visions quark stars are rotating in conditions that make so-called warp bubbles around them. And if the escaping velocity from quark stars is near the speed of light, and the rotation speed of that strange star is also very high. 



Image 2) 

There can be an effect where the star virtually crosses the speed of light, and that thing could make it possible that time will travel backward on its surface. In that case, the rotation speed along with escaping velocity, which is almost the speed of light causes the situation where time dilation turns time opposite. 

Escaping velocity+rotation speed can together make it possible that the virtual speed on the object's surface is higher than the speed of light. And that thing can turn time opposite. And even if that thing would not happen the quark star is giving an interesting platform to research time. This is one of the reasons why quark stars are very interesting things. 

Extreme fast rotation speed can cause the situation where a quark star throws photons around the universe. That thing can make quark stars so-called ghost stars or stealth stars. In that case, the photons would not reflect the observer. 

The system can work like when water hits the ball. The quark star will send the photons. That comes from the side of the observer. But the photon that impacts the quark star from the direction of the observer continues its journey in a different direction than in other cases. 



https://www.universetoday.com/15306/forget-neutron-stars-quark-stars-might-be-the-densest-bodies-in-the-universe/


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


Image 1) https://www.sciencealert.com/mysterious-object-may-be-a-strange-star-made-out-of-quarks-scientists-say


Image 2) https://www.universetoday.com/15306/forget-neutron-stars-quark-stars-might-be-the-densest-bodies-in-the-universe/


https://artificialintelligenceandindividuals.blogspot.com/

New exoplanet found near Beta Pictoris.

"Beta Pictoris is located about 60 light-years away toward the constellation of Pictor (the Painter’s Easel) and is one of the best-kno...