Effect of Evanescent Channels on Position-Dependent Diffusion in Disordered Waveguides

Ben Payne; Tom Mahler; Alexey Yamilov

doi:10.1080/17455030.2013.768781

Effect of Evanescent Channels on Position-Dependent Diffusion in Disordered Waveguides

Ben Payne
, Tom Mahler
, Alexey Yamilov

Physics

Research output: Contribution to journal › Article › peer-review

Abstract

We employ ab initio simulations of wave transport in disordered waveguides to demonstrate explicitly that although accounting for evanescent channels manifests itself in the renormalization of the transport mean free path, the positiondependent diffusion coefficient, as well as distributions of angular transmission, total transmission and conductance, all remain universal.

Original language	American English
Journal	Waves in Random and Complex Media
Volume	23
DOIs	https://doi.org/10.1080/17455030.2013.768781
State	Published - Jan 1 2013

Keywords

Ab Initio Simulations
As Distribution
Diffusion
Disordered Waveguides
Renormalization
Total Transmission
Transport Mean Free Path
Wave Transport
Waveguides

Disciplines

Physics

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10.1080/17455030.2013.768781License: Unspecified

https://doi.org/10.1080/17455030.2013.768781

Cite this

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title = "Effect of Evanescent Channels on Position-Dependent Diffusion in Disordered Waveguides",

abstract = " We employ ab initio simulations of wave transport in disordered waveguides to demonstrate explicitly that although accounting for evanescent channels manifests itself in the renormalization of the transport mean free path, the positiondependent diffusion coefficient, as well as distributions of angular transmission, total transmission and conductance, all remain universal.",

keywords = "Ab Initio Simulations, As Distribution, Diffusion, Disordered Waveguides, Renormalization, Total Transmission, Transport Mean Free Path, Wave Transport, Waveguides",

author = "Ben Payne and Tom Mahler and Alexey Yamilov",

year = "2013",

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doi = "10.1080/17455030.2013.768781",

language = "American English",

volume = "23",

journal = "Waves in Random and Complex Media",

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T1 - Effect of Evanescent Channels on Position-Dependent Diffusion in Disordered Waveguides

AU - Payne, Ben

AU - Mahler, Tom

AU - Yamilov, Alexey

PY - 2013/1/1

Y1 - 2013/1/1

N2 - We employ ab initio simulations of wave transport in disordered waveguides to demonstrate explicitly that although accounting for evanescent channels manifests itself in the renormalization of the transport mean free path, the positiondependent diffusion coefficient, as well as distributions of angular transmission, total transmission and conductance, all remain universal.

AB - We employ ab initio simulations of wave transport in disordered waveguides to demonstrate explicitly that although accounting for evanescent channels manifests itself in the renormalization of the transport mean free path, the positiondependent diffusion coefficient, as well as distributions of angular transmission, total transmission and conductance, all remain universal.

KW - Ab Initio Simulations

KW - As Distribution

KW - Diffusion

KW - Disordered Waveguides

KW - Renormalization

KW - Total Transmission

KW - Transport Mean Free Path

KW - Wave Transport

KW - Waveguides

UR - https://scholarsmine.mst.edu/phys_facwork/1013

UR - https://doi.org/10.1080/17455030.2013.768781

U2 - 10.1080/17455030.2013.768781

DO - 10.1080/17455030.2013.768781

M3 - Article

VL - 23

JO - Waves in Random and Complex Media

JF - Waves in Random and Complex Media

ER -

Effect of Evanescent Channels on Position-Dependent Diffusion in Disordered Waveguides

Abstract

Keywords

Disciplines

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