Relativistic quantum entanglement in a bipartite charged scalar system

• URL: http://arxiv.org/abs/2507.17502v1
• Date: Wed, 23 Jul 2025 13:38:29 GMT
• Title: Relativistic quantum entanglement in a bipartite charged scalar system
• Authors: T. Nadareishvili, S. Stagraczyński, L. Chotorlishvili,
• Abstract summary: We work out the difference between relativistic and non-relativistic limits on the basis of the continuous variable separability criteria.<n>While a bipartite charged scalar mesonic quantum system with centrally symmetric interaction is entangled in the relativistic regime, its non-relativistic counterpart can be separable with non entanglement.
• Score: 0.0
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: Continuous variable entanglement in a system of two interacting charged scalar mesons is studied. The mesons mutual interaction is mediated by a central symmetric Coulomb potential. We work out the difference between relativistic and non-relativistic limits on the basis of the continuous variable separability criteria and prove rigorously the following theorem for our system: While a bipartite charged scalar mesonic quantum system with centrally symmetric interaction is entangled in the relativistic regime, its non-relativistic counterpart can be separable with non entanglement.

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