Dmitry Vasilevich Klimov — Psi-Continuum Framework

About Me

I am an independent researcher from Kaliningrad working on late–time cosmology and the physics of non-equilibrium systems. My main focus is the development of the Psi-Continuum framework — a macroscopic response–based approach. It explores whether certain gravitational and cosmological phenomena can emerge from deeper phase-like properties of the cosmic medium. My work aims to remain strictly within the standards of reproducible scientific methodology: all numerical tests, cosmological likelihoods, and datasets associated with the computational releases are fully open-source.

A conceptual overview of the Psi-Continuum framework is provided here.

Conceptual Notes

Interpretational layer · no new models · intuition and language

Short, technically careful notes clarifying the language of the Psi-Continuum framework: effective forces, attractors in data space, entropy/arrow of time, and geometric relaxation.

Read the notes →

Research Topics

Phenomenology of late-time cosmology
Background expansion tests and model comparison
Non-equilibrium response frameworks
Gradient-driven structure and energy transport
Future extensions toward perturbations and mesoscopic dynamics

Psi-Continuum v2 Package

Final archived research release · reproducible computational framework

The Psi-Continuum v2 package is an open-source computational framework for testing the Ψ-CDM model against modern cosmological datasets. It includes:

ΛCDM and ΨCDM background solvers
full likelihood pipeline: SN Ia, H(z), BAO (SDSS + DESI)
joint χ² comparison tools
ε₀ parameter scanning
publication-ready figure generator
interactive CLI for new users

Documentation (PyPI Package): psi-continuum-v2

Source code: github.com/dmitrylife/psi-continuum-v2

Experimental Program

Alongside theoretical and computational work, the Psi-Continuum framework includes a small-scale observational pilot program for consistency testing, based on long-term reproducible amateur astronomy observations.

The program focuses on differential photometry of variable stars and is designed to probe the macroscopic stability and consistency of observational data.

Documentation: overview · quick start

Companion demonstrations (ongoing)

In addition to cosmological analyses, the Psi-Continuum framework includes small-scale computational and observational demonstrations designed to test response-based diagnostics on well-understood macroscopic systems.

A first example is a tidal response experiment based on tide-gauge sea-level data, illustrating how phase shifts and dissipative response can be isolated using the same diagnostic principles employed in the cosmological state-space formulation.

Source code and reproducible pipeline: psi-continuum-experiments (GitHub)

Reproducible: clone → run → figures (two PNG outputs).