A new condition to identify isotropic dielectric-magnetic materials displaying negative phase velocity

A new condition for characterizing isotropic materials with negative phase velocity was derived. The equivalence between this condition and its predecessors was also studied. A linear isotropic dielectric-magnetic medium characterized by complex-valued relative permittivity and relative permeability...

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Autores principales: Depine, R.A., Lakhtakia, A.
Formato: JOUR
Materias:
Negative phase velocity
Power flow
Cerenkov radiation
Dielectric-magnetic materials
Isotropic materials
Phase velocity
Dielectric materials
Doppler effect
Magnetoelectric effects
Permittivity
Wave equations
Magnetic materials
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_08952477_v41_n4_p315_Depine
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_08952477_v41_n4_p315_Depine
record_format dspace
spelling todo:paper_08952477_v41_n4_p315_Depine2023-10-03T15:42:21Z A new condition to identify isotropic dielectric-magnetic materials displaying negative phase velocity Depine, R.A. Lakhtakia, A. Negative phase velocity Power flow Cerenkov radiation Dielectric-magnetic materials Isotropic materials Phase velocity Dielectric materials Doppler effect Magnetoelectric effects Permittivity Wave equations Magnetic materials A new condition for characterizing isotropic materials with negative phase velocity was derived. The equivalence between this condition and its predecessors was also studied. A linear isotropic dielectric-magnetic medium characterized by complex-valued relative permittivity and relative permeability scalars was also considered. The wave equation gives the square of the complex-valued refractive index. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_08952477_v41_n4_p315_Depine
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Negative phase velocity
Power flow
Cerenkov radiation
Dielectric-magnetic materials
Isotropic materials
Phase velocity
Dielectric materials
Doppler effect
Magnetoelectric effects
Permittivity
Wave equations
Magnetic materials
spellingShingle Negative phase velocity
Power flow
Cerenkov radiation
Dielectric-magnetic materials
Isotropic materials
Phase velocity
Dielectric materials
Doppler effect
Magnetoelectric effects
Permittivity
Wave equations
Magnetic materials
Depine, R.A.
Lakhtakia, A.
A new condition to identify isotropic dielectric-magnetic materials displaying negative phase velocity
topic_facet Negative phase velocity
Power flow
Cerenkov radiation
Dielectric-magnetic materials
Isotropic materials
Phase velocity
Dielectric materials
Doppler effect
Magnetoelectric effects
Permittivity
Wave equations
Magnetic materials
description A new condition for characterizing isotropic materials with negative phase velocity was derived. The equivalence between this condition and its predecessors was also studied. A linear isotropic dielectric-magnetic medium characterized by complex-valued relative permittivity and relative permeability scalars was also considered. The wave equation gives the square of the complex-valued refractive index.
format JOUR
author Depine, R.A.
Lakhtakia, A.
author_facet Depine, R.A.
Lakhtakia, A.
author_sort Depine, R.A.
title A new condition to identify isotropic dielectric-magnetic materials displaying negative phase velocity
title_short A new condition to identify isotropic dielectric-magnetic materials displaying negative phase velocity
title_full A new condition to identify isotropic dielectric-magnetic materials displaying negative phase velocity
title_fullStr A new condition to identify isotropic dielectric-magnetic materials displaying negative phase velocity
title_full_unstemmed A new condition to identify isotropic dielectric-magnetic materials displaying negative phase velocity
title_sort new condition to identify isotropic dielectric-magnetic materials displaying negative phase velocity
url http://hdl.handle.net/20.500.12110/paper_08952477_v41_n4_p315_Depine
work_keys_str_mv AT depinera anewconditiontoidentifyisotropicdielectricmagneticmaterialsdisplayingnegativephasevelocity
AT lakhtakiaa anewconditiontoidentifyisotropicdielectricmagneticmaterialsdisplayingnegativephasevelocity
AT depinera newconditiontoidentifyisotropicdielectricmagneticmaterialsdisplayingnegativephasevelocity
AT lakhtakiaa newconditiontoidentifyisotropicdielectricmagneticmaterialsdisplayingnegativephasevelocity
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