Thermal near-field energy density and LDOS in topological 1D SSH chains and 2D SSH lattices of plasmonic nanoparticles

Abstract

We derive a general expression for electric and magnetic part of the near-field energy density of $N$ dipoles of temperatures $T_1,\dots ,T_N$ immersed in a background field having a different temperature $T_b$. In contrast to former expressions this inclusion of the background field allows for determining the energy density of heated or cooled isotropic dipolar objects within an arbitrary environment which is thermalized at a different temperature. Furthermore, we show how the energy density is related to the local density of states. We use this general expression to study the near-field enhanced energy density at the edges and corners of 1D Su-Schrieffer-Heeger chains and 2D Su-Schrieffer-Heeger lattices of plasmonic InSb nanoparticles when the phase transition from a topological trivial to a topological non-trivial state is made. We discuss the robustness of these modes when adding defects and the possibility to measure the topological edge and corner modes.

References in corpus (43)

• Second-order photonic topological insulator with corner states
• Novel Topological Phase with Zero Berry Curvature
• Near-field heat transfer in a scanning thermal microscope
• Propagation of optical excitations by dipolar interactions in metal nanoparticle chains
• Definition and measurement of the local density of electromagnetic states close to an interface
• Near-field Radiative Heat Transfer in Many-Body Systems
• Many-body radiative heat transfer theory
• Trace formulae for non-equilibrium Casimir interactions, heat radiation and heat transfer for arbitrary objects
• Scattering-matrix approach to Casimir-Lifshitz force and heat transfer out of thermal equilibrium between arbitrary bodies
• Persistent Directional Current at Equilibrium in Nonreciprocal Many-Body Near Field Electromagnetic Heat Transfer
• Photon thermal Hall effect
• Fluctuational-electrodynamic theory and dynamics of heat transfer in multiple dipolar systems
• Topological Edge Plasmon Modes between Diatomic Chains of Nanoparticles
• The effects of retardation on the topological plasmonic chain: plasmonic edge states beyond the quasistatic limit
• Imaging non-local electron transport via local excess noise
• Topological collective plasmons in bipartite chains of metallic nanoparticles
• Exact microscopic theory of electromagnetic heat transfer between a dielectric sphere and plate
• Radiative thermal diode driven by non-reciprocal surface waves
• Near-field thermal imaging of nanostructured surfaces
• Giant thermal magnetoresistance in plasmonic structures
• Heat superdiffusion in plasmonic nanostructure networks
• Radiative heat transfer in many-body systems: coupled electric and magnetic dipole approach
• Heat Transport Through Plasmonic Interactions in Closely Spaced Metallic Nanoparticles Chains
• Radiative heat transfer and nonequilibrium Casimir-Lifshitz force in many-body systems with planar geometry
• Radiative Heat Transfer in Anisotropic Many-Body Systems: Tuning and Enhancement
• Non-trivial topological structure of heat and momentum flux radiated by magneto-optical nanoparticles
• Bulk-edge correspondence and long range hopping in the topological plasmonic chain
• Thermal spin photonics in the near-field of nonreciprocal media
• Strong tip-sample coupling in thermal radiation scanning tunneling microscopy
• Thermal radiation in systems of many dipoles
• Anomalous photon thermal Hall effect
• Topological plasmons in dimerized chains of nanoparticles: robustness against long-range quasistatic interactions and retardation effects
• Topological Angular Momentum and Radiative Heat Transport in Closed Orbits
• Ballistic near-field heat transport in dense many-body systems
• Magneto-thermoplasmonics: from theory to applications
• Collective Near-Field Thermal Emission from Polaritonic Nanoparticle Arrays
• Limitations of the kinetic theory to describe the near-field heat exchanges in many-body systems
• Heat transfer between anisotropic nanopartricles: Enhancement and switching
• Radiative heat flux through a topological Su-Schrieffer-Heeger chain of plasmonic nanoparticles
• Giant Thermal Magnetoresistance Driven by Graphene Magnetoplasmon
• Revisiting the Dipole Model for a Thermal Infrared Near-Field Spectroscope
• Wideband tunable infrared topological plasmon polaritons in dimerized chains of doped-silicon nanoparticles
• Dipole model for far-field thermal emission of a nanoparticle above a planar substrate

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• Topological phonon polariton enhanced radiative heat transfer in bichromatic nanoparticle arrays mimicking Aubry-André-Harper model
• Generalized coupled dipole method for thermal far-field radiation
• Ultralow radiative heat flux by Anderson localization in quasiperiodic plasmonic chains