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arXiv · 2105.06835

An Experiment Exploring Gravitational Effects on CP Violation

G. M. Piacentino·A. Palladino·R. N. Pilato·G. Venanzoni·L. Conti·G. Di Sciacio·R. Di Stefano·N. Fratianni·A. Gioiosa·D. Hajdukovic·F. Ignatov·F. Marignetti·V. Testa
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Abstract

We suggest a new experiment sensitive to a possible difference between the amount of CP violation as measured on the surface of the Earth and in a lower gravity environment. Our proposed experiment is model independent and could yield a $5\sigma$ measurement within tens of days, indicating a dependence of the level of CP violation in the neutral kaon system on the local gravitational potential.

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G. M. Piacentino, A. Palladino, R. N. Pilato, G. Venanzoni, L. Conti, G. Di Sciacio, R. Di Stefano, N. Fratianni, A. Gioiosa, D. Hajdukovic, F. Ignatov, F. Marignetti, V. Testa. 2021-05-14. An Experiment Exploring Gravitational Effects on CP Violation. https://arxiv.org/abs/2105.06835

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