Atomic dark energy detection in space

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Atomic dark energy detection in space

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  • Author: Sheng-wey Chiow, Nan Yu, Albert Roura, Maike D. Lachmann, Ernst M. Rasel, Vladimir Schkolnik
We advocate pursuing atom-interferometric tests of thin-shell theories of dark energy in prolonged microgravity environments. The endeavor can utilize platforms and facilities including drop towers, the International Space Station (ISS) or alike, and free-flyers. The anticipated advancement in the understanding of nature of dark energy will complement results from future terrestrial and space telescopes where some models are indistinguishable [1, 2]. In the past decade, atom interferometry technology has matured from prestige labs to some microgravity platforms.

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