Reference implementation of Superluminal Graviton Condensate Vacuum (SGCV) variational dynamics, as described in Appendix B: SGCV Variational Principles and Emergent Gravitational Dynamics of the unified pre-physical framework roadmap.
The goal of this repository is reproducibility:
- Encode the SGCV condensate field
$\Phi_{\mathrm{vac}}(x)$ and an effective scalar coherence field. - Implement a simple emergent-metric model
$g_{\mu\nu} = A(\Phi), \eta_{\mu\nu}$ in a weak-field, 2D toy setting. - Numerically evolve the coupled SGCV system via gradient-flow evolution of the Euclidean action.
- Provide clear hooks for extension to 3+1D, curved backgrounds, and coupling to DLSFH lattice simulations.
This is a toy but fully working implementation intended as a template for future, higher-fidelity SGCV codes.