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Wave scattering properties of multiple weakly coupled complex systems.
Ma, Shukai; Xiao, Bo; Drikas, Zachary; Addissie, Bisrat; Hong, Ronald; Antonsen, Thomas M; Ott, Edward; Anlage, Steven M.
Afiliação
  • Ma S; Quantum Materials Center and Department of Physics, University of Maryland, College Park, Maryland 20742-4111, USA.
  • Xiao B; Department of Electrical and Computer Engineering, University of Maryland, College Park, Maryland 20742-3285, USA.
  • Drikas Z; U.S. Naval Research Laboratory, Washington, DC 20375, USA.
  • Addissie B; U.S. Naval Research Laboratory, Washington, DC 20375, USA.
  • Hong R; U.S. Naval Research Laboratory, Washington, DC 20375, USA.
  • Antonsen TM; Department of Electrical and Computer Engineering, University of Maryland, College Park, Maryland 20742-3285, USA.
  • Ott E; Department of Physics, University of Maryland, College Park, Maryland 20742-4111, USA.
  • Anlage SM; Department of Electrical and Computer Engineering, University of Maryland, College Park, Maryland 20742-3285, USA.
Phys Rev E ; 101(2-1): 022201, 2020 Feb.
Article em En | MEDLINE | ID: mdl-32168697
The statistics of the scattering of waves inside single ray-chaotic enclosures have been successfully described by the random coupling model (RCM). We expand the RCM to systems consisting of multiple complex ray-chaotic enclosures with various coupling scenarios. The statistical properties of the model-generated quantities are tested against measured data of electrically large multicavity systems of various designs. The statistics of model-generated transimpedance and induced voltages on a load impedance agree well with the experimental results. The RCM coupled chaotic enclosure model is general and can be applied to other physical systems, including coupled quantum dots, disordered nanowires, and short-wavelength electromagnetic and acoustic propagation through rooms in buildings, aircraft, and ships.

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Phys Rev E Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Estados Unidos País de publicação: Estados Unidos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Phys Rev E Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Estados Unidos País de publicação: Estados Unidos