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Combined inclusive diffractive cross sections measured with forward proton spectrometers in deep inelastic ep scattering at HERA
F. D. Aaron, H. Abramowicz, I. Abt, L. Adamczyk, M. Adamus, R. Aggarwal, C. Alexa, V. Andreev, S. Antonelli, P. Antonioli, А. Антонов, M. Arneodo, O. Arslan, V. Aushev, Y. Aushev, O. Bachynska, S. Backović, A. Baghdasaryan, S. Baghdasaryan, A. Bamberger, A.N. Barakbaev, G. Barbagli, G. Bari, F. Barreiro, E. Barrelet, W. Bartel, N. Bartosik, D. Bartsch, M. Basile, K. Begzsuren, O. Behnke, J. K. Behr, U. Behrens, L. Bellagamba, A. Belousov, P. Belov, A. Bertolin, S. Bhadra, M. Bindi, J.C. Bizot, C. Blohm, V. Bokhonov, Kyrylo Bondarenko, E.G. Boos, K. Borras, D. Boscherini, D. Bot, V. Boudry, I. Božović-Jelisavc̆ić, T. Bołd, N. Brümmer, J. Braciník, O. Brandt, Martin Brinkmann, V. Brisson, D. Britzger, I. Brock, E. Brownson, R. Brugnera, D. Bruncko, A. Bruni, G. Bruni, B. Brzozowska, A. Bunyatyan, P. Bussey, A. Bylinkin, B. Bylsma, L. Bystritskaya, A. Caldwell, A.J. Campbell, K. B. Cantun Avila, M. Capua, R. Carlin, C. D. Catterall, F. Ceccopieri, K. Černý, V. Černý, S. Chekanov, V. Chekelian, J. J. Chwastowski, J. Ciborowski, R. Ciesielski, L. Cifarelli, F. Cindolo, A. Contin, J.G. Contreras, A. M. Cooper-Sarkar, N. Coppola, M. Corradi, F. Corriveau, M. Costa, J. A. Coughlan, J. Cvach, G. D’Agostini, J.B. Dainton, F. Dal Corso, K. Daum, B. Delcourt, J. Delvax, R. K. Dementiev, M. Derrick, R. C. E. Devenish, S. De Pasquale, E. A. De Wolf, J. del Peso, C. Diaconu, M. Dobre, D. Dobur, V. Dodonov, B. A. Dolgoshein, Ganna Dolinska, A. Dossanov, A. T. Doyle, V. Drugakov, A. Dubak, L. S. Durkin, S. Dusini, G. Eckerlin, S. Egli, Y. Eisenberg, A. Eliseev, E. Elsen, P. Ermolov, A. Eskreys, S. Fang, L. Favart, S. Fazio, A. Fedotov, R. Felst, J. Feltesse, J. Ferencei, J. Ferrando, M.I. Ferrero, J. Figiel, D.-J. Fischer, M. Fleischer, A. Fomenko, M. Forrest, B. Foster, E. Gabathuler, G. P. Gach, A. Galas, E. Gallo, A. Garfagnini, J. Gayler, A. Geiser, S. Ghazaryan, I. Gialas, A. Gizhko, L. K. Gladilin, D. Gladkov, C. Glasman, A. Glazov, L. Goerlich, N. Gogitidze, O. Gogota, Yu. A. Golubkov, P. Göttlicher, M. Gouzevitch, C. Grab, I. Grabowska-Bołd, A. Grebenyuk, J. Grebenyuk, T. Greenshaw, I. M. Gregor, G. Grigorescu, G. Grindhammer, G. Grzelak, O. Gueta, M. P. Guzik, C. Gwenlan, A. Hüttmann, T. Haas, S. Habib, D. Haidt, W. Hain, R. Hamatsu, J.C. Hart, H. Hartmann, G. Hartner, R. C. W. Henderson, E. Hennekemper, H. Henschel, M. Herbst, G. Herrera, M. Hildebrandt, E. Hilger, K. H. Hiller, J. Hladký, D. Hochman, D. Hoffmann, R. Hori, R. Horisberger, T. Hreus, F. Huber, Z. A. Ibrahim, Y. Iga, R. Ingbir, M. Ishitsuka, M. Jacquet, H.‐P. Jakob, X. Janssen, F. Januschek, T. W. Jones, L. Jönsson, M. Jüngst, H. Jung, І. Каденко, B. Kahle, S. Kananov, T. Kanno, M. Kapichine, U. Karshon, F. Karstens, I.I. Katkov, P. Kaur, M. Kaur, I. R. Kenyon, A. Keramidas, L. A. Khein, C. Kiesling, J.Y. Kim, D. Kisielewska, S. Kitamura, R. Klanner, M. Klein, U. Klein, C. Kleinwort, E. Koffeman, R. Kogler, N. Kondrashova, O. Kononenko, P. Kooijman, Ie. Korol, I. A. Korzhavina, P. Kostka, A. Kotański, U. Kötz, H. Kowalski, M. Krämer, J. Kretzschmar, K. Krüger, O. Kuprash, M. Kuze, M. P. J. Landon, W. Lange, G. Laštovička-Medin, P. Laycock, A. Lebedev, A. Lee, V. Lendermann, B. B. Levchenko, S. Levonian, A. Levy, V. Libov, S. Limentani, T. Y. Ling, K. Lipka, M. Lisovyi, B. List, Jenny List, E. Lobodzinska, B. Łobodziński, W. Lohmann, B. Löhr, E. Lohrmann, K. Long, A. Longhin, D. Lontkovskyi, R. López-Fernández, V. Lubimov, O.Yu. Lukina, J. Maeda, S. Magill, I. Makarenko, E. Malinovski, J. Malka, R. Mankel, A. Margotti, G. Marini, H.‐U. Martyn, A. Mastroberardino, M.C.K. Mattingly, S. J. Maxfield, A. Mehta, I.-A. Melzer-Pellmann, S. Ye, A. Meyer, H. Meyer, J. Meyer, S. Miglioranzi, S. Mikocki, I. Milcewicz-Mika, F. Mohamad Idris, V. Monaco, A. Montanari, F. Moreau, A. Morozov, J.V. Morris, J. D. Morris, K. Mujkic, K. Müller, B. Musgrave, K. Nagano, T. Namsoo, R. Nania, T. Naumann, P. R. Newman, C. Niebuhr, A. Nigro, D. Nikitin, Y. Ning, T. Nobe, D. Notz, G. Nowak, K. Nowak, R.J. Nowak, A.-E. Nuncio-Quiroz, B.Y. Oh, N. Okazaki, K. Olkiewicz, J.E. Olsson, Y. Onishchuk, D. Ozerov, P. Pahl, V. Palichik, M. Pandurović, K. Papageorgiu, A. Parenti, C. Pascaud, G. D. Patel, E. Paul, J. M. Pawlak, B. Pawlik, P.G. Pelfer, A. Pellegrino, E. Pérez, W. Perlański, H. Perrey, A. Petrukhin, I. Pićurić, K. Piotrzkowski, H. Pirumov, D. Pitzl, R. Plačakytė, P. Pluciński, B. Pokorny, N.S. Pokrovskiy, R. Polifka, A. Polini, Bogdan Povh, A.S. Proskuryakov, M. Przybycień, V. Radescu, N. Raičević, A. Raval, T. Ravdandorj, D. D. Reeder, P. Reimer, B. Reisert, Z. Ren, J. Repond, Y.D. Ri, E. Rizvi, A. Robertson, P. Robmann, P. Roloff, R. Roosen, A. Rostovtsev, M. Rotaru, I. Rubinsky, J. E. Ruiz Tabasco, S. V. Rusakov, M. Ruspa, R. Sacchi, D. Šálek, U. Samson, D. P. C. Sankey, G. Sartorelli, M. Sauter, E. Sauvan, A. A. Savin, D. H. Saxon, M. Schioppa, S. Schlenstedt, P. Schleper, W. B. Schmidke, S. Schmitt, U. Schneekloth, L. Schoeffel, V. Schönberg, A. Schöning, T. Schörner-Sadenius, H.-C. Schultz-Coulon, J. Schwartz, F. Sciulli, L.M. Shcheglova, R. Shehzadi, S. Shimizu, L.N. Shtarkov, S. Shushkevich, I. Singh, I. O. Skillicorn, W. Słomiński, T. Sloan, W. H. Smith, V. Sola, A. Solano, Y. Soloviev, D. C. Son, P. Sopicki, V. Sosnovtsev, D. South, V. Spaskov, A. Specka, A. Spiridonov, H. Stadie, L. Stanco, Z. Staykova, M. Steder, N. Stefaniuk, B. Stella, A. Stern, T. P. Stewart, A. Stifutkin, G. Stoicea, P. Stopa, U. Straumann, S. Suchkov, G. Susinno, L. Suszycki, T. Sýkora, J. Sztuk-Dambietz, J. Szuba, D. Szuba, A. Tapper, E. ̃Tassi, J. Terrón, T. Theedt, P. D. Thompson, H. Tiecke, K. Tokushuku, J. Tomaszewska, Trong Hieu Tran, D. Traynor, P. Truöl, V. Trusov, I. Tsakov, B. Tseepeldorj, T. Tsurugai, M. Turcato, O. Turkot, J. Turnau, T. Tymieniecka, A. Valkárová, C. Vallée, P. Van Mechelen, Y. Vazdik, A. Verbytskyi, O. Viazlo, N. Vlasov, R. Walczak, Wan Ahmad Tajuddin Wan Abdullah, D. Wegener, J.J. Whitmore, K. Wichmann, L. Wiggers, M. Wing, M. Wlasenko, G. Wolf, H. Wolfe, K. Wrona, E. Wünsch, A. G. Yagües-Molina, S. Yamada, Y. Yamazaki, R. Yoshida, C. Youngman, O. Zabiegalov, J. Žáček, J. Zálešâk, L. Zawiejski, O. Zenaiev, Wolfram Dietrich Zeuner, Z. Zhang, B.O. Zhautykov, N. Zhmak, A. Zhokin, A. Zichichi, R. Žlebčík, H. Zohrabyan, Zukhaimira Zolkapli, F. Zomer, D. S. Zotkin, A. F. Żarnecki
Bibliographic record
VenueThe European Physical Journal C · 2012
Typearticle
Languageen
FieldPhysics and Astronomy
TopicParticle physics theoretical and experimental studies
Canadian institutionsMcGill UniversityUniversity of TorontoYork University
FundersDeutsches Elektronen-SynchrotronScience and Technology Facilities Council
KeywordsHERASpectrometerDeep inelastic scatteringNuclear physicsPhysicsProtonInelastic scatteringScatteringParticle physicsOpticsQuantum chromodynamics
Abstract
A combination of the inclusive diffractive cross section measurements made by the H1 and ZEUS Collaborations at HERA is presented. The analysis uses samples of diffractive deep inelastic ep scattering data at a centre-of-mass energy $\sqrt{s}=318~\mathrm{GeV}$ where leading protons are detected by dedicated spectrometers. Correlations of systematic uncertainties are taken into account, resulting in an improved precision of the cross section measurement which reaches 6 % for the most precise points. The combined data cover the range 2.5<Q 2<200 GeV2 in photon virtuality, $0.00035 < \mbox{$x_{\mathbb{P}}$}< 0.09$ in proton fractional momentum loss, 0.09<|t|<0.55 GeV2 in squared four-momentum transfer at the proton vertex and 0.0018<β<0.816 in $\beta=x/\mbox{$x_{\mathbb{P}}$}$ , where x is the Bjorken scaling variable.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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.
metaresearch head score (Codex)0.003
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 score0.010
Threshold uncertainty score0.032
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.003 | 0.002 |
| Meta-epidemiology (narrow) | 0.003 | 0.002 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.004 | 0.004 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.003 | 0.003 |
| Open science | 0.002 | 0.004 |
| Research integrity | 0.002 | 0.001 |
| 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.
Opus teacher head0.011
GPT teacher head0.268
Teacher spread0.256 · how far apart the two teachers sit on this one work
Validation status
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.
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".
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Citations45
Published2012
Admission routes1
Has abstractno