Geometric Design of Room-Temperature Superconductivity: The $26^n$ Hierarchy and the 1.1° Magic Angle (k-Foam Theory)
Year: 2026
Type: article
Abstract: The search for room-temperature superconductors remains one of the most challenging problems in materials science, often relying on empirical exploration and pattern recognition rather than a fully predictive framework. This Working Paper, part of the k-Foam Theory framework, explores an alternative geometric interpretation of superconductivity. Instead of focusing solely on electron pairing, superconductivity is described here as a macroscopic state of high geometric efficiency (approaching N / 26 = 1), where electronic motion becomes strongly coordinated with an underlying k = 6 spatial structure. Within this framework, electron behavior—modeled as torsional or loop-like excitations—may achieve a high degree of synchronization with the lattice connectivity, potentially corresponding to low-dissipation transport regimes. By applying a recursive dispersion structure based on 26^n connectivity, this work examines possible geometric constraints on transition temperatures (Tc) and outlines a conceptual pathway for material design: Key Highlights & Theoretical Observations: - On the scale of room-temperature superconductivity: Tc is interpreted as the point at which thermal fluctuations disrupt large-scale coordination within the structure. The commonly discussed room-temperature range (around 285 K or 24.6 meV) is noted to be numerically close to the n = 7 level within the proposed recursive framework, suggesting a possible structural correspondence. - On the "magic angle" in twisted bilayer graphene: The observed ~1.1° twist angle is explored as a configuration that may enhance geometric alignment within the system. Its relation to the n = 7 recursive structure is suggestive, though not uniquely determined. - On energy transport efficiency: Real-world electrical systems experience significant losses due to resistance and conversion processes. This framework considers whether increased geometric coordination (higher effective N / 26) could provide a conceptual route toward reducing such losses, if realizable in materials. - On biological structures: Helical structures such as DNA, along with characteristic angles like the golden angle (~137.5°), are discussed as examples of efficient structural organization in nature. Their relevance here is speculative but may offer inspiration for geometric design principles. This work does not propose a replacement for existing superconductivity theories, but rather offers a geometric perspective that may complement current approaches. The ideas presented remain exploratory and are intended to motivate further investigation into structure-driven design strategies.
Author: sato, t
Language: English
Subfield: Condensed Matter Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7150877729
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