Do Neutrinos Escape Black Holes Unscathed?

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In summary, the conversation discusses whether or not neutrinos, which are known to have little or no mass, can escape the event horizon of a black hole. While some theories suggest that they may be able to pass through the singularity unimpeded, it has been proven that neutrinos do have mass and would therefore follow the curvature of space. This applies to other particles as well, such as photons.
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Yojimbo
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Ok, so we all understand that no matter/nrg/information can escape the event horizon of a black hole (Hawking's theory aside http://www.nature.com/news/2004/040712/full/040712-12.html) What about neutrinos? Since they have, as I understand it, no mass, couldn't they simply pass though the singularitys region unhindered? I'm sure thre's a reason this doesn't work, does anyone know? Thanks!
 
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Actually, it has been pretty firmly established that neutrinos do have mass. However, even without mass, they would still be traveling through space. So if space is curved, they will follow that curve. He has told for neutrinos, photons, or any other thing traveling through normal space.
 

FAQ: Do Neutrinos Escape Black Holes Unscathed?

1. What is a singularity?

A singularity is a point or region in space where the laws of physics break down, and the known mathematical models cannot accurately describe what is happening. In this context, it refers specifically to black holes, where the gravitational pull is so strong that it warps space and time.

2. How do black holes form?

Black holes are formed when a large amount of matter is compressed into a small space, usually due to the collapse of a massive star. As the star's core collapses, its gravity becomes so strong that it creates a singularity, which is surrounded by an event horizon, the point of no return for anything entering the black hole.

3. Can anything escape from a black hole?

Anything that crosses the event horizon of a black hole is unable to escape, including light. This is because the gravitational pull is so strong that even the fastest possible speed (the speed of light) is not enough to overcome it. However, some scientific theories propose that information may be able to escape from a black hole.

4. What is the singularity at the center of the universe?

The singularity at the center of the universe is a hypothetical point where the Big Bang is believed to have occurred. This singularity is thought to have contained all the matter and energy that eventually expanded to form the universe as we know it today.

5. Can singularities be harnessed for energy?

Currently, there is no known way to harness the immense energy of a singularity. The intense gravitational pull would likely destroy any technology attempting to approach it. However, some scientists are researching the possibility of harnessing energy from rotating black holes through the process of accretion, where matter is pulled into the black hole and converted into energy.

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