–DOX
发表于 2025-3-25 07:12:58
Geometrostatics: The Geometry of Static Space-Timesheory. Moreover, we present a novel physical interpretation of the level sets of the canonical lapse function and apply it to prove uniqueness results. Finally, we suggest a notion of force on test particles in geometrostatic space-times.
煤渣
发表于 2025-3-25 07:30:16
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织布机
发表于 2025-3-25 13:16:53
Non-Linear Effects in Non-Kerr Spacetimesacetime detectable. One of the differences is that these non-Kerr spacetimes do not posses all the symmetries needed to make them integrable. We discuss how we can take advantage of this fact by examining EMRIs into the Manko–Novikov spacetime.
stress-test
发表于 2025-3-25 17:31:45
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混合物
发表于 2025-3-25 22:45:39
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梯田
发表于 2025-3-26 00:34:59
Hidden Symmetries of the Dirac Equation in Curved Space-Timeimit, the spinning particle. A concrete application of the general results is provided by the case of rotating higher dimensional black holes with cosmological constant, which we discuss. For these metrics the Dirac equation is separable and the relation between this and hidden symmetries is explained.
mucous-membrane
发表于 2025-3-26 08:00:44
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评论性
发表于 2025-3-26 12:07:54
Shape Dynamicsl covariance, but not local relativity of rods. It is the purpose of this contribution to show how Shape Dynamics, a theory that is locally equivalent to General Relativity, implements local relativity of rods and spatial covariance and how a BRST formulation, which I call Doubly General Relativity, implements all of Barbour’s principles.
Dendritic-Cells
发表于 2025-3-26 14:02:14
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材料等
发表于 2025-3-26 20:19:39
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