SERM2 Technology: A Hypothesis for Deterministic Anomalous Heat Generation via Multifractal Entropy Reduction and its Methodological Validation

This work presents SERM2 (Singular Entropy Reduction due to Multifractal) – a hypothesis and technological framework for the deterministic control of anomalous heat effects. Grounded in the established thermodynamic formalism for multifractal measures [e.g., Tel...] and further supported by the generalized framework based on Rényi entropy [Jizba & Arimitsu, 2004] — which connects fractal geometry to statistical mechanics — SERM2 applies and extends this formalism to non-equilibrium condensed matter systems. We posit that a driven, open multifractal nanostructure can act as a geometric constraint, leading to a macroscopic reduction of thermodynamic entropy (ΔS∼h, where h is the fractal complexity). This creates conditions for extreme localized temperatures (T∼106−107 K) via the amplification of energy release ΔU due to a geometrically constrained reduction in entropy ΔS. It is important to note that this temperature estimate is derived for an idealized, perfect fractal structure. In real, non-ideal fractals with finite hierarchical depth and defects, the attainable temperatures are expected to be significantly lower. However, the core mechanism of temperature amplification via geometric constraint of phase space remains valid. Furthermore, the dynamic signatures predicted by the SERM2 model (metastable states, energy barriers, threshold behavior) find direct analogues in established experimental data from SERS blinking studies on single nanoaggregates [Wrzosek et al., SERS Blinking On Anisotropic Nanoparticles], lending indirect support to the proposed dynamical picture. Direct confirmation of the SERM2 hypothesis, however, requires applying this dynamic analysis to critically tuned multifractal Pd-D/H systems. The core theoretical contribution is linked to a concrete two-stage methodological validation pathway, resolving key objections: 1. Thermodynamic Amplification: A second-order phase transition (e.g., in Pd-D/H) provides the physical mechanism linking geometry to entropy, justifying the formalism. 2. Deterministic Control & Experimental Verification: Laser-induced LSPR/SERS activation serves a dual role: as a quantum trigger and as a real-time diagnostic tool. Specific SERS artifacts (Phantom Bands, Non-linear Response, Spectral Dynamics) are proposed as direct experimental signatures for each stage of the SERM2 process. Thus, SERM2 transitions the phenomenon from stochastic to deterministic and provides falsifiable criteria for experimental validation. The framework is protected by Russian Patent Application No. 2025116265 (filed June 11, 2025), with PCT filing planned within statutory deadlines and opens pathways to compact energy systems and advanced propulsion.