YEVHENII PRONENKO

Extended-Source Cross-Sector Halos in Ghost-Free Bimetric Gravity: Linear Hassan–Rosen Embedding, Nonlinear Existence Closure, and a Dynamics–Weak-Lensing Benchmark

This preprint studies an extended-source cross-sector benchmark within the known linear two-sector response of ghost-free Hassan–Rosen bimetric gravity. The analysis makes explicit the proportional-Minkowski parameter and physical source-mass dictionary, applies full Newton–Yukaw...

A Positive-Subordination Bound on the Cross-Sector Force Kernel in Brane-Localized Two-Sector Gravity

This preprint establishes a positive-subordination lower bound on the normalized cross-sector tensor-force kernel in a class of brane-localized two-sector gravitational models with one compact internal dimension. Under the stated regularity, positivity, and static linear-response...

Condensed EXO Matter in Bimetric Gravity and Macroscopic Warped-Bulk Extensions

This record presents a theory-constrained speculative hard-SF worldbuilding framework developed as the scientific foundation for the novel project Internal Singularity. It combines a constitutive condensed EXO/X-matter response in ghost-free Hassan–Rosen bimetric gravity with mac...

Condensed EXO Matter in Bimetric Gravity and Macroscopic Warped-Bulk Extensions

This record presents a theory-constrained speculative hard-SF worldbuilding framework developed as the scientific foundation for the novel project Internal Singularity. It combines a constitutive condensed EXO/X-matter response in ghost-free Hassan–Rosen bimetric gravity with mac...

Extended-Source Cross-Sector Halos in Ghost-Free Bimetric Gravity: Cusp Sign-Change Analytics and a Joint Dynamics–Weak-Lensing Consistency Screen

This preprint studies extended positive-energy hidden-sector halos within the known linear two-sector response of ghost-free Hassan–Rosen bimetric gravity. Using full Newton–Yukawa convolution for truncated NFW and Burkert profiles, it performs a joint galaxy/cluster consistency...