Exploding white dwarfs and neutron stars uncover primordial black holes.

“Primordial black holes may pass through white dwarfs and ignite a subset of Type Ia supernovae. New models suggest these hidden encounters could reproduce observed explosion signatures while leaving distinctive chemical traces across the Milky Way. Credit: SciTechDaily.com. “(ScitechDaily, Invisible Black Holes Could Be Triggering Supernovae)

It is possible that so-called hidden black holes can trigger white dwarf explosions. The so-called primordial black holes could be very small. They can form a shell that resembles a planet or even a dwarf planet. Those very small black holes can sometimes impact white dwarfs. Or even neutron stars or magnetars. When a small primordial black hole impacts a white dwarf. 

This event causes a strong nuclear reaction. The carbon atoms in the white dwarf melt together. That primordial black hole is so small that it cannot pull the white dwarf into it in one bite. The black hole rips the white dwarf into pieces. And turns it into liquid or gas. Before. It pulls that matter inside it.

The white dwarf does not involve van der Waals bonds. Atoms, mainly oxygen and carbon, are very close together. That causes collapse in their electron shells. Those atoms are actually in the form. They are extremely ionized. If some energy impact, like a GRB or FRB, hits that thing. It can cause a Type 1a supernova. 

“Schematic Illustration of a Primordial Black Hole Passing Through a White Dwarf. Schematic illustration of the primordial black hole passing through a white dwarf. Along its trajectory, the gravitational force of the passing black hole creates tidal heating. “(ScitechDaily, Invisible Black Holes Could Be Triggering Supernovae)

“To the surrounding matter inside the white dwarf. As the heated matter reaches the threshold temperature (<~0.5 billion Kelvin), the hydrostatic carbon burning will exceed the neutrino cooling, creating an uncontrolled burning. “(ScitechDaily, Invisible Black Holes Could Be Triggering Supernovae)

When. The burning zone is large enough. The heated matter can form. A local thermonuclear runaway which triggers the later Type Ia supernova explosion. Credit: Generated using Gemini AI (Banana Pro)) (ScitechDaily, Invisible Black Holes Could Be Triggering Supernovae)

“A Type Ia supernova (read: "type one-A") is a supernova that occurs in binary systems (two stars orbiting one another) in which one of the stars is a white dwarf. The other star can be anything from a giant star to an even smaller white dwarf. ” ”(Wikipedia, Type 1a Supernova)

“Physically, carbon–oxygen white dwarfs with a low rate of rotation are limited to below 1.44 solar masses (M☉). Beyond this "critical mass", they reignite and in some cases trigger a supernova explosion; this critical mass is often referred to as the Chandrasekhar mass, but is marginally different from the absolute Chandrasekhar limit, where electron degeneracy pressure is unable to prevent catastrophic collapse.”(Wikipedia, Type 1a Supernova)

If. There are electrons in the core. That doesn’t form the fusion. Oxygen and carbon ions. There. Atomic cores are against each other without electron shells. The strong energy load causes a situation. There, those ions melt together. Releasing lots of energy. 

Another thing that releases energy is the fusion between carbon atoms. That reaction releases an extremely strong energy load. Another version of the white dwarf explosion can be the case. There, the black hole’s energy beam hits the white dwarf. That could cause a fusion reaction between carbon and oxygen atoms. That combination is the most common in white dwarfs. Another version is the heavy white dwarfs. These are formed of carbon and neon. 

The same way as when a small black hole faces a neutron star. This means that the neutron star’s iron shell detonates immediately. The detonation cannot destroy the neutron core. But the effect is extremely rough. The neutron bonds can resist that power. But the neutron star. It sends gamma- and X-ray radiation. 

A black hole’s gravity field. It can turn a neutron star into neutron smoke. That releases a lot of energy in that reaction. Those reactions can uncover the existence of the primordial black holes. The primordial black hole is the thing. That could detonate a white dwarf or neutron star. The detonation. That happens in a lone white dwarf. 

If a white dwarf detonates. Without visible reason. That could uncover a small black hole.  Same way, if a neutron star starts to send unexpected X- or gamma-rays. And there are no observable material disks. Or some marks of a merger with another neutron star. That thing can be the thing. That uncovers the existence of low-mass black holes. 

https://scitechdaily.com/invisible-black-holes-could-be-triggering-supernovae/

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