Electromagnetic antennas for the resonant detection of the stochastic gravitational wave background

Nicolas Herman; Léonard  Lehoucq; Andre Fuzfa

doi:10.1103/PhysRevD.108.124009

Electromagnetic antennas for the resonant detection of the stochastic gravitational wave background

Nicolas Herman, Léonard Lehoucq, Andre Fuzfa

Namur Institute for Complex Systems

Résultats de recherche: Contribution à un journal/une revue › Article › Revue par des pairs

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Résumé

Some stochastic gravitational wave background models from the early Universe has a cutoff frequency close to 100 MHz, due to the horizon of the inflationary phase. To detect gravitational waves at such frequencies, resonant electromagnetic cavities are very suitable. In this work, we study the expected frequency response of such detectors using a brand new approach, and show how we could use them to probe this cutoff frequency and also the energy density per frequency of this stochastic background. This paper paves the way for further experimental studies to probe the most ancient relic of the Universe.

langue originale	Anglais
Numéro d'article	124009
journal	Physical review D
Volume	108
Numéro de publication	12
Les DOIs	https://doi.org/10.1103/PhysRevD.108.124009
Etat de la publication	Publié - 15 déc. 2023

Financement

This research used resources of the “Plateforme Technologique de Calcul Intensif (PTCI)” ( http://www.ptci.unamur.be ) located at the University of Namur, Belgium, which is supported by the FNRS-FRFC, the Walloon Region, and the University of Namur (Convention No. 2.5020.11, GEQ U.G006.15, 1610468, RW/GEQ2016 et U.G011.22). The PTCI is member of the “Consortium des Équipements de Calcul Intensif (CÉCI)” ( http://www.ceci-hpc.be ).

Bailleurs de fonds	Numéro du bailleur de fonds
FNRS‐FRFC
Université de Namur	1610468, 2.5020.11, U.G011.22, RW/GEQ2016, GEQ U.G006.15
Université de Namur

mots-clés

ondes gravitationnelles
relativité générale
electromagnétisme
physique théorique

Accès au document

10.1103/PhysRevD.108.124009

PhysRevD.108.124009Version finale publiée, 2,32 MB

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CÉCI – Consortium des Équipements de Calcul Intensif
CHAMPAGNE, B. (Responsable du Projet), Lazzaroni, R. (Responsable du Projet), Geuzaine , C. (Co-investigateur), Chatelain, P. (Co-investigateur) & Knaepen, B. (Co-investigateur)
1/01/18 → 31/12/22
Projet: Recherche

Plateforme Technologique Calcul Intensif
Champagne, B. (!!Manager)
Plateforme technologique Calcul intensif
Equipement/installations: Plateforme technolgique

New Findings on Physics from University of Namur Summarized (Electromagnetic Antennas for the Resonant Detection of the Stochastic Gravitational Wave Background)
Fuzfa, A.
12/02/24
1 élément de Couverture média
Presse/Médias: Commentaire d'expert

Contient cette citation

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Electromagnetic antennas for the resonant detection of the stochastic gravitational wave background

Résumé

Financement

mots-clés

Accès au document

Autres fichiers et liens

Empreinte digitale

Projets

CÉCI – Consortium des Équipements de Calcul Intensif

Équipement

Plateforme Technologique Calcul Intensif

Presse/médias

New Findings on Physics from University of Namur Summarized (Electromagnetic Antennas for the Resonant Detection of the Stochastic Gravitational Wave Background)

Contient cette citation