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In quantum mechanics is it believed that a singularity cannot exist without an event horizon hiding it from safe view?
SabrinaSingularity
Not necessarily. In the case of supercooled helium-4, the probability amplitude is positive for the atoms to get on top of each other since they are Bose particles. Bose-Einstien condensation is the name for this process of Bose particles going into the same state, and then when enough particles get on top of each other you get a bosenova, which is like a nanoscopic supernova. Since a bosenova doesn't actually result in a black hole, then it can be said that a singularity has been observed.... I think!
Keeping in mind that a true singularity is ONLY a mathematical construct.
As is division by 0.
Conceptually it might make sense to some.
Rigorously it is an undefined entity within the aspects of mathematical physics and QM.
Infinite mass can only be approached but never attained within the postulates of even the most progressive interpretations of theoretical physics.
The observation of a singularity is in itself a contradiction.
Short answer: No
short answer: Yes
Quantum mechanics (or at least the part of it used here) assumes that local space is flat, which is another way of saying there is a negligible amount of stuff there. If you were to stack sufficient numbers of helium nuclei on top of each other, that assumption would break down. At some point the space will be curved enough (high enough gravity) that the helium nuclei will actually start fusing into carbon or possibly some other effect. At the end of the day you will be collapsing first into a chunk of neutrons then into a black hole with the normal event horizon. There is probably a more elegant way to explain why singularities being surrounded by event horizons is a requirement of the space we live in irrespective of the stuff the singularity is made of.
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Quantum mechanics and quantum physics apply to?
Quantum Mechanics and Quantum Physics apply to so many aspects of science that, despite how radical it is, its still accepted. This is because almost all of astronomical physics and other areas of science would just collapse! For example, black holes appear to radiate energy, but a black hole (by definition) does not give out anything. Therefore, Quantum Mechanics says that there are certain fluctuations on the edge of the black hole's event horizon, where two particles (a negatively charged one and a positively charged one, since energy cannot be created out of nothing) spontaneously appear and immediately cancel each other out, and disappear. However, when on a black hole's event horizon, one particle is sucked in before they destroy eachother. Then, the particle leaves and survives! The same kind of aspect can be applied to discover black hole evaporation, where a singularity slowly weathers away. In short, Quantum Mechanics is extremely important to modern day physics.
What is a mixed state in quantum mechanics?
The mixed state in quantum mechanics is the statistical ensemble of the pure states.
What is the alternative to quantum mechanics?
Classical Mechanics and Wave Theory.
What is the Alternative to the Quantum Mechanics theory?
There is no reasonable alternative to quantum mechanics, at least not something that can even compare with the predictive power and experimental accuracy as quantum theory. If you want to make predictions about things happening at small scales you cannot do without quantum mechanics. Also note that certain models which are now considered as possible theories of everything (e.g. string theory) all expand upon quantum mechanics, they do not make quantum mechanics invalid or unnecessary.
Quantum Mechanics for Dummies?
This is the title of a book that teaches how to perform the calculations of Quantum Mechanics, in very simple easy to follow terms.
Quantum mechanics and quantum physics apply to?
Quantum Mechanics and Quantum Physics apply to so many aspects of science that, despite how radical it is, its still accepted. This is because almost all of astronomical physics and other areas of science would just collapse! For example, black holes appear to radiate energy, but a black hole (by definition) does not give out anything. Therefore, Quantum Mechanics says that there are certain fluctuations on the edge of the black hole's event horizon, where two particles (a negatively charged one and a positively charged one, since energy cannot be created out of nothing) spontaneously appear and immediately cancel each other out, and disappear. However, when on a black hole's event horizon, one particle is sucked in before they destroy eachother. Then, the particle leaves and survives! The same kind of aspect can be applied to discover black hole evaporation, where a singularity slowly weathers away. In short, Quantum Mechanics is extremely important to modern day physics.
When was Principles of Quantum Mechanics created?
Principles of Quantum Mechanics was created in 1930.
Why it is said relativistic quantum mechanics?
The distinction is sometimes made to distinguish normal quantum mechanics (which does not incorporate special relativity) and quantum field theory (relativistic quantum mechanics). Since we know special relativity is correct it is the relativistic form of quantum mechanics which is true, but non-relativistic quantum mechanics is still used, because it is a good approximation at low energies and it is much simpler. Physics students typically study regular quantum mechanics before moving on to quantum field theory.
Is newton known for quantum mechanics?
The concepts of quantum mechanics were not explored until the 20th century. Newton only lived into the 18th century, so Newton did no work on quantum mechanics.
What is a mixed state in quantum mechanics?
The mixed state in quantum mechanics is the statistical ensemble of the pure states.
Who created Quantum Mechanics and is it true that it is replacing the old physics?
Quantum Mechanics "replaced" Classical Mechanics in particle physics in mid-1930s.
Why quantum mechanics is someone called wave mechanics?
It is also called wave mechanics because quantum mechanics governed by Schrodinger's wave equation in it's wave-formulation.
What is the alternative to quantum mechanics?
Classical Mechanics and Wave Theory.
Is quantum mechanics a set of fields or is it just a lone branch of mechanics?
Quantum mechanics is a separate branch of physics. It is a general term given to all quantum physics. There are many subbranches, for example Quantum chronodynamics which describes the strong nuclear interaction.
Why plasma is not explained with quantum mechanics?
I am not aware of it "not being explained". I would guess that you can explain the relevant aspects with quantum mechanics.
What was The idea that light can act as packets led to what new field of science?
Quantum mechanics
What is the Alternative to the Quantum Mechanics theory?
There is no reasonable alternative to quantum mechanics, at least not something that can even compare with the predictive power and experimental accuracy as quantum theory. If you want to make predictions about things happening at small scales you cannot do without quantum mechanics. Also note that certain models which are now considered as possible theories of everything (e.g. string theory) all expand upon quantum mechanics, they do not make quantum mechanics invalid or unnecessary.
