Cosmic space-Time theory--Quantum theory

Source: Internet
Author: User

Lord Riley and Sir James Kings, a British scientist, have calculated that a hot object (such as a star) must radiate energy at an infinitely large rate, which means that the energy emitted must also be infinite.
To avoid this ridiculous conclusion, the German scientist Max Planck proposed in 1900 that light waves and other waves could not radiate at any rate, but only in the case of a wave packet called a quantum. In addition, each quantum has a definite energy, the higher the frequency of the wave, the greater its energy, so that the rate at which the object loses its energy becomes limited. The quantum hypothesis has been successful in explaining the observed emissivity.
1926 , another German scientist, Weiner Heisenberg, put forward the well-known theory of uncertainty, and argues that one cannot know at the same time the speed and position of a particle at a time. This is based on the observation of particles: if a particle is measured with a shorter wavelength, the position is more precise, but the measurement of its velocity is disturbed, and vice versa. Max Planck also proposed a Planck constant: uncertainty of particle position * particle velocity uncertainty * particle mass >= Planck constant. The principle of uncertainty is an unavoidable property in theoretical physics.

The 1920s on the basis of the principle of uncertainty, Heisenberg, Ernie Schrodinger (meow) and Paul Dirac to re-describe the mechanics as a new theory called quantum mechanics, in which the position and velocity of the particles are replaced by a quantum state.
Quantum mechanics does not fully believe that there is only one final state for a starting state, but a possible set of States and their probabilities. It is indeed a successful theory that restricts the behavior of transistors and integrated circuits, and is the foundation of modern chemistry and modern biology.
Although Einstein was awarded the Nobel Prize for his contribution to quantum theory, he never answered the idea, saying, "God does not roll the dice." "I personally believe that the different results in quantum mechanics are only due to the fact that the principle of uncertainty causes us not to get the initial state accurately, resulting in different end states."
As early as the beginning of the century, the French scientist Laplace concluded that the universe is completely deterministic, that there is a family of scientific laws, so long as we know the complete state of a certain moment in the universe, we can predict any event in the universe, the emergence of uncertainty theory makes the hypothesis seems impossible to achieve, But in the universe, everything is possible. You know, all laws will fail at the singularity.

Cosmic space-Time theory--Quantum theory

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