Gorde:
| Egile nagusia: | |
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| Formatua: | Recurso digital |
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Zenodo
2026
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| Gaiak: | |
| Sarrera elektronikoa: | https://doi.org/10.5281/zenodo.18969976 |
| Etiketak: |
Etiketa erantsi
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Aurkibidea:
- Second attempt to measure gamma using the intensive susceptibility chi_int = L^2 * var(M) to cancel geometric dilution. Three phases scan P in [0.003, 0.050] at L=80, L in {40..160} at P=0.010 (FSS), and P in [0.002, 0.030] at L=120. Result: chi_int ~ 0.0024 flat everywhere. Root cause: the phi field has zero spatial correlations (G_phi(r)~0; Paper 72), so CLT gives var(M) = 4*sigma^2/L^2 exactly, and chi_int = 4*sigma^2 = const. At d_eff=0 the susceptibility integral vanishes. Direct gamma measurement is kinematically blocked. Indirect estimate from Fisher scaling: gamma = nu*(2-eta) = 0.71. Universality class fully characterized by the three directly measured exponents beta=0.628, nu=0.98, z=0.48.