Bose distribution

Bose distribution

[′bōz dis·trə′byü·shən]
(statistical mechanics)
References in periodicals archive ?
On the other hand, when the method is applied to obtaining the line shape (or self-energy) function for the electron-phonon system, the Fermi distribution functions for the electrons and the Bose distribution functions for the phonons are simply added [1-11], which violates the "population criterion" suggesting that the Fermi and Bose distribution functions for electrons and phonons should be combined in multiplicative forms.
Recently, the formalism was improved by introducing nonlinear terms near the resonance points, yielding a meaningful result including the Fermi and Bose distribution functions properly with the proper use of the projection-reduction (PR) method combining the Kang-Choi reduction identity (KCRI) and state-dependent projection operator (SDPO) [18].