An Experiment Exploring Gravitational Effects on CP Violation

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 depende...

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Hauptverfasser:	Piacentino, G. M, Palladino, A, Pilato, R. N, Venanzoni, G, Conti, L, Di Sciacio, G, Di Stefano, R, Fratianni, N, Gioiosa, A, Hajdukovic, D, Ignatov, F, Marignetti, F, Testa, V
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - General Relativity and Quantum Cosmology Physics - High Energy Astrophysical Phenomena Physics - High Energy Physics - Experiment Physics - High Energy Physics - Phenomenology Physics - Instrumentation and Methods for Astrophysics
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Beschreibung
Zusammenfassung:	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.
DOI:	10.48550/arxiv.2105.06835