European Organisation For Nuclear Research
Bibliographic record
Abstract
CERN experiment WA89 has studied charmed particles produced by a \\Sigma \\Gamma beam at 340GeV=c on nuclear targets. Production of particles which have light quarks in common with the beam is compared to production of those which do not. Considerable production asymmetries between D \\Gamma and D + , D \\Gamma s and D + s and c and c are observed. The results are compared with pion beam data and with theoretical calculations. (Submitted to European Physical Journal C) a Now at TRIUMF, Vancouver, B.C., Canada V6T 2A3. b On leave of absence from Moscow State University, 119889 Moscow, Russia. c Now at FNAL, PO Box 500, Batavia, IL 60510, USA. d Now at Fraunhofer Institut fur Solarenergiesysteme, D-79100 Freiburg, Germany. e Now at Fakultat fur Physik, Universitat Freiburg, Germany. f Now at Institute for Cosmic Ray Research, University of Tokyo,Japan. g Now at Max-Planck-Institut fur Physik, Munchen, Germany h Now at Thomas Jefferson Lab, Newport News, VA 23606, ...
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.003 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.002 | 0.003 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.003 | 0.002 |
| Open science | 0.002 | 0.003 |
| Research integrity | 0.002 | 0.003 |
| Insufficient payload (model declined to judge) | 0.304 | 0.261 |
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 itClassification
machine, unvalidatedMachine predicted; the direct Gemma label and the distilled Codex classifier agree on what is shown here.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".