Bibliographic record
Abstract
The correlation functions R for like-sign and unlike-sign particle pairs were measured for fully hadronic and for mixed decay WW channels using the data collected by the DELPHI detector at LEP at center-of-mass energy of 183 GeV. The correlation functions for particle pairs in q¯q events at high energy were also measured. The data indicate that R in semileptonic events is larger than in fully hadronic WW decays, supporting a scenario where Bose-Einstein correlations between particles from different Ws are suppressed. It is also larger than between hadrons coming from the decay of Z bosons (even if the contribution from the hadronization of b quarks is removed), and than the correlation function between hadrons produced in the hadronization of q¯q pairs at 183 GeV. Paper submitted to the ICHEP'98 Conference Vancouver, July 22-29 1 LIP-IST-FCUL - Av. Elias Garcia, 14-1e, P-1000 Lisboa, Portugal 2 Dipartimento di Fisica, Universit`a di Trieste and INFN, Via A. Valerio 2, I-34127 Tries...
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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 | 0.001 | 0.004 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.002 | 0.002 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.003 | 0.002 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.034 | 0.006 |
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; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".