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| Format: | Recurso digital |
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Zenodo
2025
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| Hasła przedmiotowe: | |
| Dostęp online: | https://doi.org/10.5281/zenodo.17576229 |
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- <p>This work applies the Scalar Temporal Field Ontology (STFO) to dense hydrides under pressure, showing that fluctuations of the scalar temporal field τ(x) produce a retarded attractive pairing mechanism that complements conventional electron–phonon interactions.</p> <p>Integrating out τ-fluctuations generates an effective attraction<br>Vτ(q, ω) = −γτ² ω² / (ω² + vτ² q² + mτ²),<br>with pairing cutoff ωτ ≈ mτ (meV scale). When added to strong hydride phonon coupling, this yields a two-boson Tc formula:</p> <p>Tc ≈ (f1 f2 / 1.2) * sqrt(ωlog(ph) ωlog(τ)) *<br> exp[ −(1 + λph + λτ) / (λph + λτ − μ*) ].</p> <p>Even modest λτ (≈0.2–0.6) boosts Tc into the 200–350 K regime for realistic hydride parameters. Temporal noise suppresses bandwidth (W_eff↓ → N(0)↑), enhancing pairing but reducing stiffness, producing a natural Tc dome.</p> <p>Key predictions:<br>• Dual bosonic features: phonon + meV τ modes<br>• Pressure-dependent isotope exponent α(P) < 1/2<br>• Possible τ-aligned pairing anisotropy<br>• Tc(P) deviates from single-boson Allen–Dynes fits</p> <p>Candidate systems: LaH₁₀, H₃S, CaH₆, YH₉, La–Y hydrides.</p> <p>This mechanism provides a unified pathway toward room-temperature superconductivity within STFO, with concrete experimental signatures for validation.</p>