Research focus
I study early–universe vacuum decay and brane nucleation in a two–field model (SFV/dSB). The current work presents an O(4)–symmetric two-field bounce with a benchmark Euclidean action SE ≈ 1078, together with full derivations and a reproducibility bundle (code, configs, CSVs, logs) to regenerate all figures.
- Primary area: astro-ph.CO (Cosmology and Nongalactic Astrophysics)
- Secondary interest: hep-ph (portal couplings, phenomenology)
Methods at a glance
- Collocation BVP with analytic Jacobian; wall-clustered mesh
- Continuation in g to manage stiffness and avoid trivial solutions
- Robustness checks: node-doubling, +50% box size, tolerance sweeps (ΔSE/SE < 1%)
- Curvature (CDL/HM) checks at the benchmark
Artifacts (reproducibility)
- Code & configs (environment lockfile)
- CSVs & logs (field profiles, action density)
- Manuscript & figures
Background
I am an independent researcher with a technical background in computing. My focus here is to produce results that are verifiable and useful to the community: clear derivations, documented numerics, and shareable data. I welcome feedback, replication attempts, and collaboration.
Notes
- I am not affiliated with an academic institution; work is self-funded.
- I support open review: please report issues or suggestions via email or GitHub.