Modeling dispersive media in the electrodynamic lattice-Boltzmann method using complex-conjugate pole-residue pairs Sep 29, 2022 22:13
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Bibliographic record
Abstract
Modeling one-dimensional dispersive media in the electrodynamic lattice-Boltzmann method using complex-conjugate pole-residue pairs. Unlike the FDTD method, E and H are locally defined provided no additional orthogonality constraints. Therefore, using the following vector bases: e=[1,1,-1,-1]; h=[1,-1,1,-1]; v=[1,-1,-1,1]; Allows the Nyquist limit to be achieved in one dimension (dt=1, dx=1) , and the propagation of a Dirac-delta (or infinitesimal-width) wave function. The Dirac-delta wave-function is used to extract the broadband transmittance of a silver slab. Similar conditions cause a Yee-lattice finite-difference time-domain method to become unstable.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.003 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.002 | 0.002 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.003 | 0.001 |
| Research integrity | 0.001 | 0.003 |
| Insufficient payload (model declined to judge) | 0.010 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it