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arXiv · 1509.02918

Testing antimatter gravity with muonium

Klaus Kirch·Kim Siang Khaw
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Abstract

The debate about how antimatter or different antimatter systems behave gravitationally will be ultimately decided by experiments measuring directly the acceleration of various antimatter probes in the gravitational field of the Earth or perhaps redshift effects in antimatter atoms caused by the annual variation of the Sun's gravitational potential at the location of the Earth. Muonium atoms may be used to probe the gravitational interaction of leptonic, second generation antimatter. We discuss the progress of our work towards enabling such experiments with muonium.

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Klaus Kirch, Kim Siang Khaw. 2015-09-09. Testing antimatter gravity with muonium. https://doi.org/10.1142/s2010194514602580

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