What is Plancko scale?

In physics, the Planck scale concerns either a very large energy scale (1,22 x 10

19 GeV) or a very small size (1.616 x 10 -35 meters), where quantum effects of gravity become important in describing particles interaction. In the size of Planck, quantum uncertainty is so intense that concepts as a locality and causality become less meaningful. Today's physics are very interested in learning more about the Plancka scale, because quantum theory of gravity is something we are currently missing. If the physicist could come up with the quantum theory of gravity that agrees with the experiment, it would practically guarantee them the Nobel Prize. For example, the visible light has a wavelength of about several hundred nanometers, while a much more energetic gamma rays have a wavelength of atomic core. Theplanck Energy and Planck length are related to the fact that the photon would have to be the value of the energy value of the planck to have the wavelength as small as the length of the planck.

In order to make things even more complicated, even if we could create this energetic photon, we couldn't use it for exactly something on the Plancko scale - it would be so energetic that the photon would collapse into the black hole before returning any information. So many physicists believe that the Planck scale is a basic limit of how small distances we can prob. The length of the Plancka can be the smallest physically meaningful scale of the size in which the universe can be considered the tapestry of the "pixels" - each of the diameter of the Planck.

The

Planck Energy scale is almost unimaginably large, while the scale of the size of Planck is almost unimaginable. CK Plannerie is approximately quantions greater than energy reachable in our best particle accelerators that are used to create and observe exotic subatomical particles. Particle accelerator sufficiently powerful, andwould directly explore the scale of Plancka, would have to have a perimeter similar to size to Mars orbit, built of about as much material as our moon.

Since such particle accelerator is unlikely that it will not be built in the foreseeable future, physioci are looking for other methods for probing Planck's scale. One is looking for a gigantic "cosmic chain" that could have been created when the universe was so hot and small that it had Planck's energy levels. This would happen in the first trillions of a second after the Big Bang.