TH Cosmo Coffee

Quantum Mechanics of Gravitational Waves

by George Zahariade

Europe/Zurich
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CERN

Description

We study the effect of a quantized gravitational wave on a LIGO-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 may thus be detectable as an additional noise source at gravitational wave detectors.

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Cosmo Coffee
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66371577801
Host
Elena Gianolio
Alternative hosts
Marko Simonovic, Valerie Domcke, Joachim Kopp, Azadeh Maleknejad, Miguel Escudero Abenza, Enea Di Dio, Fabrizio Rompineve
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