Gravity Control Propulsion: Towards a General Relativistic Approach
O. Bertolami, F.G. Pedro

TL;DR
This paper explores the theoretical possibility of gravity control propulsion within the framework of general relativity, highlighting that the energy involved could be significantly greater than Newtonian estimates, and emphasizing the importance of precise definitions.
Contribution
It provides a formal analysis of gravity manipulation concepts using general relativity, offering new insights into the energy requirements and theoretical feasibility.
Findings
Energy involved exceeds Newtonian estimates
Gravity manipulation impact depends on precise definitions
Theoretical analysis within general relativity framework
Abstract
Evaluation of gravity control concepts should be examined with respect to currently known physical theories. In this work we study the hypothetical conversion of gravitational potential energy into kinetic energy using the formalism of general relativity. We show that the energy involved in the process greatly exceeds the Newtonian estimate, given the nature of general relativity. We conclude that the impact of any gravity manipulation for propulsion greatly depends fundamentally on its exact definition.
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Taxonomy
TopicsCosmology and Gravitation Theories · Quantum Electrodynamics and Casimir Effect · Noncommutative and Quantum Gravity Theories
