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Record W2117246722 · doi:10.1088/1126-6708/2008/06/066

Measurement of azimuthal asymmetries with respect to both beam charge and transverse target polarization in exclusive electroproduction of real photons

2008· article· en· W2117246722 on OpenAlexafffund
A. Airapetian, Н. Акопов, Z. Akopov, A. Andrus, E. C. Aschenauer, W. Augustyniak, R. Avakian, A. Avetissian, E. Avetisyan, L. Barion, S. Belostotski, N. Bianchi, H. P. Blok, H. Böttcher, C. Bonomo, A. Borissov, A. Brüll, V. Bryzgalov, J. Burns, M. Capiluppi, G. P. Capitani, E. Cisbani, G. Ciullo, M. Contalbrigo, P.F. Dalpiaz, W. Deconinck, R. De Leo, M. Demey, L. De Nardo, E. De Sanctis, M. Diefenthaler, P. Di Nezza, J. Dreschler, M. Düren, M. Ehrenfried, G. Elbakian, F. Ellinghaus, U. Elschenbroich, R. Fabbri, A. Fantoni, L. Felawka, S. Frullani, A. Funel, D. Gabbert, G. Gapienko, В. А. Гапиенко, F. Garibaldi, G. Gavrilov, V. Gharibyan, F. Giordano, S. Gliske, H. Guler, C. Hadjidakis, D. Hasch, T. Hasegawa, G. C. Hill, A. Hillenbrand, M. Hoek, Y. Holler, I. Hristova, G. Iarygin, Y. Imazu, A. Ivanilov, A. Izotov, H. E. Jackson, A. Jgoun, S. Joosten, R. Kaiser, T. Keri, E. Kinney, A. Kisselev, M. Kopytin, В. А. Коротков, В. Козлов, P. Kravchenko, V. G. Krivokhijine, L. Lagamba, R. Lamb, L. Lapikás, I. Lehmann, P. Lenisa, L. A. Linden-Levy, W. Lorenzon, S. Lu, X. R. Lu, Bo Ma, D. Mahon, B. Maiheu, N. C. R. Makins, Y. Mao, B. Mariański, H. Marukyan, C. A. Miller, Y. Miyachi, V. Muccifora, M. Murray, A. Mussgiller, А. Нагайцев, E. Nappi, Y. Naryshkin, A. Nass, M. Negodaev, W.‐D. Nowak, A. Osborne, L. L. Pappalardo, R. Pérez-Benito, N. Pickert, M. Raithel, P. E. Reimer, A. Reischl, A. R. Reolon, K. Rith, S. E. Rock, G. Rosner, A. Rostomyan, L. Rubáček, J. Rubin, A. López Ruiz, D. Ryckbosch, Y. Salomatin, I. Sanjiev, A. Schäfer, G. Schnell, K. P. Schüler, B. Seitz, C. Shearer, T.-A. Shibata, V. Shutov, M. Stancari, M. Statera, E. Steffens, J. J. M. Steijger, H. Stenzel, J. Stewart, F. Stinzing, P. Tait, S. Taroian, A. Terkulov, A. Trzciński, M. Tytgat, A. Vandenbroucke, P. B. van der Nat, G. van der Steenhoven, Y. Van Haarlem, C. Van Hulse, M. Varanda, D. Veretennikov, V. Vikhrov, I. Vilardi, Christian Vogel, Shiqing Wang, S. Yaschenko, H. Ye, Z Ye, S. Yen, W. Yu, D. Zeiler, B. Zihlmann, P. Żuprański

Bibliographic record

VenueJournal of High Energy Physics · 2008
Typearticle
Languageen
FieldPhysics and Astronomy
TopicQuantum Chromodynamics and Particle Interactions
Canadian institutionsTRIUMF
FundersNatural Sciences and Engineering Research Council of CanadaDeutsche ForschungsgemeinschaftIstituto Nazionale di Fisica NucleareVlaamse regeringFonds Wetenschappelijk OnderzoekMinistry of Education and ScienceBundesministerium für Bildung und ForschungDeutsches Elektronen-SynchrotronNational Natural Science Foundation of ChinaMinistry of Education, Culture, Sports, Science and TechnologyJapan Society for the Promotion of ScienceScottish Universities Physics AllianceU.S. Department of EnergyNational Science Foundation
KeywordsPhysicsPartonPolarization (electrochemistry)PhotonAsymmetryAzimuthTransverse planeParticle physicsCompton scatteringVirtual particleScatteringNucleonBeam (structure)Nuclear physicsQuarkOptics

Abstract

fetched live from OpenAlex
No abstract in any covered source. Its absence is recorded, not treated as a negative.

No abstract. This is not a gap in this database; OpenAlex has none either. 23.3% of the frame is in this state, and the screen finds HALF as much metaresearch here, so the absence is a measured bias rather than a missing field.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.002
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.002
Threshold uncertainty score0.006

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0000.001
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0010.001
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0020.000

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.

Opus teacher head0.011
GPT teacher head0.224
Teacher spread0.213 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

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".

Quick stats

Citations82
Published2008
Admission routes2
Has abstractno

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