A parallel Monte Carlo method for solving electromagnetic scattering in clusters of dielectric objects

López Menchón, Héctor; Úbeda Farré, Eduard; Heldring, Alexander; Rius Casals, Juan Manuel

doi:10.1016/j.jcp.2022.111231

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López Menchón, Héctor

Úbeda Farré, Eduard

Heldring, Alexander

Rius Casals, Juan Manuel

Document typeArticle

Defense date2022-08-15

PublisherElsevier

Rights accessRestricted access - publisher's policy (embargoed until 2024-08-01)

All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder

ProjectSISTEMAS RADIANTES X-WAVE INTEGRADAS DE COMUNICACIONES Y SENSORIZACION (AEI-PID2019-107885GB-C31)
SENSORES GRAVIMETRICOS DE GASES BASADOS EN RESONADORES ELECTRO-ACUSTICOS DE ALN PARA APLICACIONES EN TEMPERATURAS EXTREMAS (AEI-TEC2017-84817-C2-2-R)

Abstract

In this work, we develop a novel Monte Carlo method for solving the electromagnetic scattering problem for clusters of photonic particles. The method is based on a formal solution of the scattering problem as a modified Born series whose coefficients are found by a conformal transformation. The terms of the Born series are approximated by sampling random elements of its matrix representation, computed by the Method of Moments. Unlike other techniques like the Fast Multiple Method, this Monte Carlo method does not require communication between processors, which makes it suitable for large parallel executions.

CitationLopez, H. [et al.]. A parallel Monte Carlo method for solving electromagnetic scattering in clusters of dielectric objects. "Journal of Computational Physics", 15 Agost 2022, vol. 463, núm. 111231.

URIhttp://hdl.handle.net/2117/370122

DOI10.1016/j.jcp.2022.111231

ISSN1090-2716

Publisher versionhttps://www.sciencedirect.com/science/article/pii/S0021999122002935

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A parallel Monte Carlo method for solving electromagnetic scattering in clusters of dielectric objects

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