global-journal-of-science-frontier-research-a-physics-space-science Global Journal of Science Frontier Research - A: Physics & Space Science 0975-5896 2249-4626 Global Journals Publishing Group Incorporated 10.34257/GJSFR145952 145952 Quantum Superposition and the Emergence of Negative Energy in Gravitational Fields Quantum Superposition in Noncommutative Gravity LeeGang CHINA 13 01 2026 25 A5 19 27

In this paper, we calculated the quantum superposition between states of the gravitational fields by Feynman path integration and concluded that in general, the quantum effects can be interpreted as the negative energy in gravitational field, it will lead to gravitational mass defect. Negative energy is related to Einstein’s cosmological constant, and therefore also to dark energy.

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In this paper, we calculated the quantum superposition between states of the gravitational fields by Feynman path integration and concluded that in general, the quantum effects can be interpreted as the negative energy in gravitational field, it will lead to gravitational mass defect. Negative energy is related to Einstein's cosmological constant, and therefore also to dark energy.