Fermi-Dirac statistics is a branch of quantum statistics.
It is named after Enrico Fermi and Paul Dirac. It is used to describe the macroscopic state of a system which is made of many simliar particles (Fermions). One example is to describe the state of electrons in metals and semimetals, to describe electrical conductivity.
Fermi-Dirac statistics makes the following assumptions:
The Fermi distribution tells with what probability, a Fermi gas, at a given temperature and energy level, will have a particle in the given state.
This article uses material from the Wikipedia Simple English article Fermi-Dirac statistics, which is released under the Creative Commons Attribution-ShareAlike 3.0 license ("CC BY-SA 3.0"); additional terms may apply (view authors). Content is available under CC BY-SA 4.0 unless otherwise noted. Images, videos and audio are available under their respective licenses.
®Wikipedia is a registered trademark of the Wiki Foundation, Inc. Wiki Simple English (DUHOCTRUNGQUOC.VN) is an independent company and has no affiliation with Wiki Foundation.