Surface magnetoinductive breathers in two-dimensional magnetic metamaterials

Maria Eleftheriou; Nikos Lazarides; George P. Tsironis; Yuri S. Kivshar

doi:10.1103/PhysRevE.80.017601

Surface magnetoinductive breathers in two-dimensional magnetic metamaterials

Maria Eleftheriou^*, Nikos Lazarides, George P. Tsironis, Yuri S. Kivshar

^*Corresponding author for this work

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

12 Citations (Scopus)

Abstract

We study discrete surface breathers in two-dimensional lattices of inductively coupled split-ring resonators with capacitive nonlinearity. We consider both conservative (Hamiltonian) and analyze the properties of the modes localized in space and periodic in time (discrete breathers) located in the corners and on the edges of the lattice. We find that surface breathers in the Hamiltonian systems have lower energy than their bulk counterparts and they are generally more stable.

Original language	English
Article number	017601
Journal	Physical Review E
Volume	80
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevE.80.017601
Publication status	Published - 6 Aug 2009

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title = "Surface magnetoinductive breathers in two-dimensional magnetic metamaterials",

abstract = "We study discrete surface breathers in two-dimensional lattices of inductively coupled split-ring resonators with capacitive nonlinearity. We consider both conservative (Hamiltonian) and analyze the properties of the modes localized in space and periodic in time (discrete breathers) located in the corners and on the edges of the lattice. We find that surface breathers in the Hamiltonian systems have lower energy than their bulk counterparts and they are generally more stable.",

author = "Maria Eleftheriou and Nikos Lazarides and Tsironis, {George P.} and Kivshar, {Yuri S.}",

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AU - Eleftheriou, Maria

AU - Lazarides, Nikos

AU - Tsironis, George P.

AU - Kivshar, Yuri S.

PY - 2009/8/6

Y1 - 2009/8/6

N2 - We study discrete surface breathers in two-dimensional lattices of inductively coupled split-ring resonators with capacitive nonlinearity. We consider both conservative (Hamiltonian) and analyze the properties of the modes localized in space and periodic in time (discrete breathers) located in the corners and on the edges of the lattice. We find that surface breathers in the Hamiltonian systems have lower energy than their bulk counterparts and they are generally more stable.

AB - We study discrete surface breathers in two-dimensional lattices of inductively coupled split-ring resonators with capacitive nonlinearity. We consider both conservative (Hamiltonian) and analyze the properties of the modes localized in space and periodic in time (discrete breathers) located in the corners and on the edges of the lattice. We find that surface breathers in the Hamiltonian systems have lower energy than their bulk counterparts and they are generally more stable.

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JF - Physical Review E

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Surface magnetoinductive breathers in two-dimensional magnetic metamaterials

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