Analisa Kelakuan Partikel Berdasarkan Statistik Maxwell- Boltzmann, Bose-Einstein dan Fermi-Dirac

Abstract

Statistical mechanics to show how the nature of many particle systems makrospic touch with nature itself mikrospic particles, statistical mechanics do not question the actual movement or interaction the individual particles, but questioned the behavior of particles with the greatest opportunity to occupy a particular energy state. Maxwell-Bolztmann statistics applied to the identical system with distinguishable particles, each particle is enough to spin away from where the wave function does not clasping and categorized as classical particles, for example, the gas molecules. Bose-Enstein statistics applied to systems that are identical and indistinguishable particles that do not meet the exclusion principle, each spin particles: 0,1,2, ... with a symmetric wave function for the exchange of labels and categorized Boson particle, for example: liquid helium in solids , photons in the cavity, and Phonon in a solid. Fermi-Dirac statistics apply to systems that are identical and indistinguishable particles that satisfy the exclusion principle, each spin of particles: 1/ 2, 3 / 2, 5 / 2, ... with the anti-symmetric wave function for the exchange of particles and particle labels categorized fermions.