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Description of diffusion and Brownian motion as accidental Poisson processes

Authors: Morozov A.N. Published: 31.03.2015
Published in issue: #2(3)/1999  
DOI:

 
Category: Physics | Chapter: Theoretical Physics  
Keywords:

The diffusion equations and Brownian motion are constructed in the context of a random nature of variation of the time interval between the collisions of the medium particle and Brownian particle. This time intervals distribution obeys Poisson law, and the momentum transferred at the collisions has Gauss distribution.