2000/01/28 by I. Schmelzer, Schmelzer, I. · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Relativity and Gravitational Theory #gr-qc
paper · pdf · doi:10.48550/arxiv.gr-qc/0001095
16 pages Latex, no figures. Short version of gr-qc/0001101. (The "original" version was a duplicate of gr-qc/0001101 created by a mistake.)
openalex publication_date 2000/01/28 · arxiv created 2000/05/16 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We consider a classical condensed matter theory in a Newtonian framework where conservation laws ∂t ρ+ ∂i (ρvi) = 0 ∂t (ρvj) + ∂i(ρvi vj + pij) = 0 are related with the Lagrange formalism in a natural way. For an ``effective Lorentz metric'' gμν it is equivalent to a metric theory of gravity close to general relativity with Lagrangian L = LGR - (8πG)-1(Υg00-Ξ(g11+g22+g33))√(-g) We consider the differences between this theory and general relativity (no nontrivial topologies, stable frozen stars instead of black holes, big bounce instead of big bang singularity, a dark matter term), quantum gravity, and the connection with realism and Bohmian mechanics.