Analogue transformation acoustics and the compression of spacetime

A recently developed technique known as analogue transformation acoustics has allowed the extension of the transformational paradigm to general spacetime transformations under which the acoustic equations are not form invariant. In this paper, we review the fundamentals of analogue transformation ac...

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Autores: García Meca, Carlos, Carloni, Sante, Barceló, Carlos, Jannes, Gil Georges Paul, Sánchez-Dehesa Moreno-Cid, José|||0000-0003-0742-4407, Martínez, Alejandro|||0000-0001-5448-0140
Tipo de recurso: artículo
Fecha de publicación:2014
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/58093
Acceso en línea:https://riunet.upv.es/handle/10251/58093
Access Level:acceso abierto
Palabra clave:Transformation acoustics
Spacetime
Metamaterials
Analogue gravity
Compressor
TEORIA DE LA SEÑAL Y COMUNICACIONES
TECNOLOGIA ELECTRONICA
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spelling Analogue transformation acoustics and the compression of spacetimeGarcía Meca, CarlosCarloni, SanteBarceló, CarlosJannes, Gil Georges PaulSánchez-Dehesa Moreno-Cid, José|||0000-0003-0742-4407Martínez, Alejandro|||0000-0001-5448-0140Transformation acousticsSpacetimeMetamaterialsAnalogue gravityCompressorTEORIA DE LA SEÑAL Y COMUNICACIONESTECNOLOGIA ELECTRONICAA recently developed technique known as analogue transformation acoustics has allowed the extension of the transformational paradigm to general spacetime transformations under which the acoustic equations are not form invariant. In this paper, we review the fundamentals of analogue transformation acoustics and show how this technique can be applied to build a device that increases the density of events within a given spacetime region by simultaneously compressing space and time.This work was developed under the framework of the ARIADNA contract 4000104572/12/NL/KML of the European Space Agency. C.G.-M., J.S.-D., and A.M. also acknowledge support from Consolider project CSD2008-00066, A.M. from project TEC2011-28664-CO2-02, and C.B. and G.J. from the project FIS2011-30145-C03-01. J.S.-D. acknowledges support from the USA Office of Naval Research.ElsevierDepartamento de Ingeniería ElectrónicaEscuela Técnica Superior de Ingeniería de TelecomunicaciónDepartamento de ComunicacionesInstituto Universitario de Tecnología NanofotónicaGrupo de Fenómenos Ondulatorios (GFO)Ministerio de Ciencia e InnovaciónEuropean Space AgencyOffice of Naval ResearchRepositorio Institucional de la Universitat Politècnica de València Riunet20142014-08-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/58093reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengEuropean Space Agency https://doi.org/10.13039/501100000844 4000104572%2F12%2FNL%2FKMLMinisterio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 CSD2008-00066 Ingeniería de MetamaterialesMinisterio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 TEC2011-28664-C02-02 APPLICATIONS OF METAMATERIALS IN THE OPTICAL RANGEopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/580932026-06-13T07:49:27Z
dc.title.none.fl_str_mv Analogue transformation acoustics and the compression of spacetime
title Analogue transformation acoustics and the compression of spacetime
spellingShingle Analogue transformation acoustics and the compression of spacetime
García Meca, Carlos
Transformation acoustics
Spacetime
Metamaterials
Analogue gravity
Compressor
TEORIA DE LA SEÑAL Y COMUNICACIONES
TECNOLOGIA ELECTRONICA
title_short Analogue transformation acoustics and the compression of spacetime
title_full Analogue transformation acoustics and the compression of spacetime
title_fullStr Analogue transformation acoustics and the compression of spacetime
title_full_unstemmed Analogue transformation acoustics and the compression of spacetime
title_sort Analogue transformation acoustics and the compression of spacetime
dc.creator.none.fl_str_mv García Meca, Carlos
Carloni, Sante
Barceló, Carlos
Jannes, Gil Georges Paul
Sánchez-Dehesa Moreno-Cid, José|||0000-0003-0742-4407
Martínez, Alejandro|||0000-0001-5448-0140
author García Meca, Carlos
author_facet García Meca, Carlos
Carloni, Sante
Barceló, Carlos
Jannes, Gil Georges Paul
Sánchez-Dehesa Moreno-Cid, José|||0000-0003-0742-4407
Martínez, Alejandro|||0000-0001-5448-0140
author_role author
author2 Carloni, Sante
Barceló, Carlos
Jannes, Gil Georges Paul
Sánchez-Dehesa Moreno-Cid, José|||0000-0003-0742-4407
Martínez, Alejandro|||0000-0001-5448-0140
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Ingeniería Electrónica
Escuela Técnica Superior de Ingeniería de Telecomunicación
Departamento de Comunicaciones
Instituto Universitario de Tecnología Nanofotónica
Grupo de Fenómenos Ondulatorios (GFO)
Ministerio de Ciencia e Innovación
European Space Agency
Office of Naval Research
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Transformation acoustics
Spacetime
Metamaterials
Analogue gravity
Compressor
TEORIA DE LA SEÑAL Y COMUNICACIONES
TECNOLOGIA ELECTRONICA
topic Transformation acoustics
Spacetime
Metamaterials
Analogue gravity
Compressor
TEORIA DE LA SEÑAL Y COMUNICACIONES
TECNOLOGIA ELECTRONICA
description A recently developed technique known as analogue transformation acoustics has allowed the extension of the transformational paradigm to general spacetime transformations under which the acoustic equations are not form invariant. In this paper, we review the fundamentals of analogue transformation acoustics and show how this technique can be applied to build a device that increases the density of events within a given spacetime region by simultaneously compressing space and time.
publishDate 2014
dc.date.none.fl_str_mv 2014
2014-08-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/58093
url https://riunet.upv.es/handle/10251/58093
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv European Space Agency https://doi.org/10.13039/501100000844 4000104572%2F12%2FNL%2FKML
Ministerio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 CSD2008-00066 Ingeniería de Metamateriales
Ministerio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 TEC2011-28664-C02-02 APPLICATIONS OF METAMATERIALS IN THE OPTICAL RANGE
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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