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Geometric Phase-Space Structure in Cosmological Solutions of Einstein's Field Equations

2026-06-11

Abstract excerpt

<title>Abstract</title> <p>Einstein field equations allow cosmological dynamics to depart from the Friedmann-Lemaître-Robertson-Walker (FLRW) idealisation in several physically different ways. Matter may become spatially inhomogeneous, the local expansion scalar may vary across a hypersurface, the expansion may acquire anisotropic components through shear, and the free gravitational field may be encoded in nonzer...

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Literature Corpus work
07e80b83-4d84-5f36-8530-584a5359408d
DOI
10.21203/rs.3.rs-9989520/v1
Open publication

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