Search for transient variations of the fine structure constant and dark matter using fiber-linked optical atomic clocks

Search for transient variations of the fine structure constant and dark matter using fiber-linked optical atomic clocks

We search for transient variations of the fine structure constant using data from a European network of fiber-linked optical atomic clocks. By searching for coherent variations in the recorded clock frequency comparisons across the network, we significantly improve the constraints on transient varia...

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Bibliographic Details
Main Authors: B M Roberts, P Delva, A Al-Masoudi, A Amy-Klein, C Bærentsen, C F A Baynham, E Benkler, S Bilicki, S Bize, W Bowden, J Calvert, V Cambier, E Cantin, E A Curtis, S Dörscher, M Favier, F Frank, P Gill, R M Godun, G Grosche, C Guo, A Hees, I R Hill, R Hobson, N Huntemann, J Kronjäger, S Koke, A Kuhl, R Lange, T Legero, B Lipphardt, C Lisdat, J Lodewyck, O Lopez, H S Margolis, H Álvarez-Martínez, F Meynadier, F Ozimek, E Peik, P-E Pottie, N Quintin, C Sanner, L De Sarlo, M Schioppo, R Schwarz, A Silva, U Sterr, Chr Tamm, R Le Targat, P Tuckey, G Vallet, T Waterholter, D Xu, P Wolf
Format: Article
Language:English
Published: IOP Publishing 2020-01-01
Series:New Journal of Physics
Subjects:
dark matter
atomic clock
quantum sensor
fine structure constant
Online Access:https://doi.org/10.1088/1367-2630/abaace

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