Abstract

ABSTRACT A one dimensional stationary transport model accounting for both quantum effects and smallness of coherence length is presented and analyzed. The physical system extension is an interval [a,b] whose length is of the order of few to several times the coherence length of particles. An arbitrary decomposition of the interval into intervals of lengths comparable to coherence length is chosen. On each interval, the particle density is the superposition of densities of scattering states of the Schrodinger equation. The statistics in the various intervals are solution of a linear system whose coefficients depend on the reflexion and transmission coefficients. This system is shown to have a unique minimal solution. In the limit of very small coherence lengths, a collisionless kinetic equation is obtained.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.