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Statut |
Confirmé |
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Série |
LPTHE-PPH |
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Domaines |
hep-ph |
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Date |
Vendredi 7 Avril 2023 |
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Heure |
14:00 |
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Institut |
LPTHE |
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Salle |
Library and Zoom (link in the comments) |
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Nom de l'orateur |
Zahariade |
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Prenom de l'orateur |
George |
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Addresse email de l'orateur |
gzahariade [at] ifae [dot] es |
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Institution de l'orateur |
IFAE Barcelona |
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Titre |
Quantum Mechanics of Gravitational Waves |
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Résumé |
We study the effect of a quantized gravitational wave on a LIGO/VIRGO-type
gravitational wave detector. We find that the arm-length is subject to a
stochastic tidal force whose properties depend on the exact quantum state of the
gravitational field, if the gravitational field is quantized. The quantum nature
of gravity could thus (in principle) be detectable as an additional noise source
at gravitational wave detectors.
Based on: M. Parikh, F. Wilczek, and G. Zahariade, Phys. Rev. Lett. 127, 081602
(2021) - arxiv:2010.08205
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Numéro de preprint arXiv |
2010.08205 |
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Commentaires |
Zoom link: https://cern.zoom.us/j/62513963625?pwd=aVBkTWpNdUpzOWVmR2toTXgyODFqZz09 |
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Fichiers attachés |
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