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 may admit an effective macroscopic reinterpretation within a non-equilibrium framework. My work follows strict standards of reproducible scientific methodology, and 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
Conceptual exploration of gradient-driven structure and transport mechanisms
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 focused on measurement consistency and long-term reproducibility.

The program is based on differential photometry of variable stars and is designed to examine instrumental stability, cross-epoch consistency, and reduction-pipeline robustness.

The program is currently being extended toward semi-automated long-term monitoring through KTRO (Klimov Tarpen Robotic Observatory) — a developing compact observational setup focused on reproducible differential photometry and long-term instrumental stability diagnostics.

Documentation: overview · quick start · KTRO

Companion demonstrations (ongoing)

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

The first example is a tidal response experiment based on tide-gauge sea-level data. It illustrates how phase shifts, dissipation, and residual dynamics 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 → diagnostic figures and metrics.