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Study of inclusive production of charmonium mesons in<i>B</i>decays
B. Aubert, D. Boutigny, J.-M. Gaillard, A. Hicheur, Y. Karyotakis, J. P. Lees, P. Robbe, V. Tisserand, A. Zghiche, A. Palano, A. Pompili, J. C. Chen, N. D. Qi, G. Rong, P. Wang, Y. S. Zhu, G. Eigen, I. Ofte, B. Stugu, G. S. Abrams, A. W. Borgland, A. B. Breon, D. N. Brown, J. Button‐Shafer, R. N. Cahn, E. Charles, M. S. Gill, A. V. Gritsan, Y. Groysman, R. G. Jacobsen, R. W. Kadel, J. A. Kadyk, L. T. Kerth, Yu. G. Kolomensky, J.F. Kral, C. LeClerc, M. E. Levi, G. Lynch, L. M. Mir, P. J. Oddone, T. Orimoto, M. Pripstein, N. A. Roe, A. Romosan, M. T. Ronan, V. Shelkov, A. V. Telnov, W. A. Wenzel, T. Harrison, C. M. Hawkes, D. J. Knowles, S.W. OʼNeale, R. C. Penny, A. T. Watson, N. K. Watson, T. Deppermann, K. Goetzen, H. Koch, B. Lewandowski, Κ. Peters, H. Schmuecker, M. Steinke, N. Barlow, W. Bhimji, J. Boyd, N. Chevalier, P. J. Clark, W. N. Cottingham, C. K. Mackay, F. F. Wilson, K. Abe, C. Hearty, T. S. Mattison, J. A. McKenna, D. Thiessen, S. Jolly, A. K. McKemey, V. E. Blinov, A. D. Bukin, А. Р. Бузыкаев, В. Б. Голубев, V. Ivanchenko, A. A. Korol, E. A. Kravchenko, A. P. Onuchin, S. I. Serednyakov, Yu. I. Skovpen, A. N. Yushkov, David Best, M. Chao, D. Kirkby, A. J. Lankford, M. Mandelkern, S. J. McMahon, D. P. Stoker, K. Arisaka, C. Buchanan, S. Chun, D. B. MacFarlane, S. Prell, S. Rahatlou, G. Raven, V. Sharma, J. W. Berryhill, C. Campagnari, B. Dahmes, P. A. Hart, N. Kuznetsova, S.L. Levy, O. Long, A. Lu, M. A. Mazur, J. Richman, W. Verkerke, J. Beringer, A. M. Eisner, M. Grothe, C.A. Heusch, W. S. Lockman, T. Pulliam, T. Schalk, R. E. Schmitz, B. A. Schumm, A. Seiden, M. Turri, W. Walkowiak, D. C. Williams, M. G. Wilson, E. Chen, G. P. Dubois-Felsmann, A. Dvoretskii, D. G. Hitlin, F. C. Porter, A. Rýd, A. Samuel, S. Yang, S. Jayatilleke, G. Mancinelli, J. V. Mead, M. D. Sokoloff, T. Barillari, P. C. Bloom, W. T. Ford, U. Nauenberg, A. Olivas, P. Rankin, J. Roy, J. G. Smith, W.C. van Hoek, L. Zhang, J. Blouw, J. L. Harton, M. Krishnamurthy, A. Soffer, W. H. Toki, R. J. Wilson, J. Zhang, D. D. Altenburg, T. Brandt, J. Brose, T. Colberg, M. Dickopp, R. S. Dubitzky, E. Maly, R. Müller-Pfefferkorn, S. Otto, K. R. Schubert, R. Schwierz, B. Spaan, L. Wilden, D. Bernard, G. R. Bonneaud, F. Brochard, J. Cohen-Tanugi, S. Ferrag, S. T’Jampens, Ch. Thiebaux, G. Vasileiadis, M. Verderi, A. Anjomshoaa, R. Bernet, A. Khan, D. Lavin, S. Playfer, J. E. Swain, J. Tinslay, M. Falbo, C. Borean, C. Bozzi, L. Piemontese, A. Sarti, E. Treadwell, F. Anulli, R. Baldini-Ferroli, A. Calcaterra, R. de Sangro, D. Falciai, G. Finocchiaro, P. Patteri, I. M. Peruzzi, M. Piccolo, A. Zallo, S. Bagnasco, A. Buzzo, R. Contri, M. Lo Vetere, M. Macrı́, M. R. Monge, S. Passaggio, F. Pastore, C. Patrignani, E. Robutti, A. Santroni, S. Tosi, M. Morii, R. Bartoldus, G. J. Grenier, U. Mallik, J. Cochran, H. B. Crawley, J. Lamsa, W. T. Meyer, E. I. Rosenberg, J. I. Yi, M. Davier, A. Höcker, H. M. Lacker, S. Laplace, F. Le Diberder, G. Grosdidier, V. Lepeltier, A. M. Lutz, T. C. Petersen, S. Plaszczynski, M. H. Schune, L. Tantot, S. Trincaz-Duvoid, G. Wormser, R. M. Bionta, V. Brigljević, D. J. Lange, M. Mugge, K. van Bibber, D. M. Wright, A. J. Bevan, J. R. Fry, E. Gabathuler, R. Gamet, M. George, M. Kay, D. J. Payne, R. J. Sloane, C. Touramanis, M. L. Aspinwall, D. A. Bowerman, P. D. Dauncey, U. Egede, I. Eschrich, G. W. Morton, J. Nash, P. Sanders, D. Smith, G. P. Taylor, J. J. Back, G. Bellodi, P. Dixon, P. F. Harrison, R.J.L. Potter, H. W. Shorthouse, P. Strother, P.B. Vidal, G. Cowan, H. U. Flaecher, Simon George, M. G. Green, A. Kurup, C. E. Marker, T. R. McMahon, S. Ricciardi, F. Salvatore, G. Vaitsas, M. A. Winter, D. N. Brown, C. L. Davis, J. Allison, R. J. Barlow, A. Forti, F. Jackson, G. Lafferty, N. Savvas, J.H. Weatherall, J. C. Williams, A. Farbin, A. Jawahery, V. Lillard, D. A. Roberts, J. Schieck, G. Blaylock, C. Dallapiccola, K. T. Flood, S. S. Hertzbach, R. Kofler, V. B. Koptchev, T. B. Moore, H. Staengle, S. Willocq, B. Brau, R. Cowan, G. Sciolla, F. Taylor, R. K. Yamamoto, M. Milek, P. M. Patel, F. Palombo, J. M. Bauer, L. Cremaldi, V. Eschenburg, R. Kroeger, J. Reidy, D. A. Sanders, D. J. Summers, C. Hast, P. Taras, H. Nicholson, C. Cartaro, N. Cavallo, G. De Nardo, F. Fabozzi, C. Gatto, L. Lista, P. Paolucci, D. Piccolo, C. Sciacca, J. M. LoSecco, J.R.G. Alsmiller, T.A. Gabriel, J. Brau, R. Frey, M. Iwasaki, C. T. Potter, N. B. Sinev, D. Strom, E. Torrence, F. Colecchia, A. Dorigo, F. Galeazzi, M. Margoni, M. Morandin, M. Posocco, M. Rotondo, F. Simonetto, R. Stroili, C. Voci, M. Benayoun, H. Briand, J. Chauveau, P. David, Ch. de la Vaissière, L. Del Buono, O. Hamon, Ph. Leruste, J. Ocariz, M. Pivk, L. Roos, J. Stark, P.F. Manfredi, V. Re, V. Speziali, L. Gladney, Q. H. Guo, J. Panetta, C. Angelini, G. Batignani, S. Bettarini, M. Bondioli, F. Bucci, G. Calderini, E. Campagna, M. Carpinelli, F. Forti, M. A. Giorgi, A. Lusiani, G. Marchiori, F. Martínez-Vidal, M. Morganti, N. Néri, E. Paoloni, M. Rama, G. Rizzo, F. Sandrelli, G. Triggiani, J. Walsh, M. Haire, D. Judd, K. Paick, L. Turnbull, D. E. Wagoner, J. Albert, P. Elmer, C. Lü, V. Miftakov, J. Olsen, S. F. Schaffner, A. J. S. Smith, A. Tumanov, E. W. Varnes, F. Bellini, G. Cavoto, D. Del Re, F. Ferrarotto, F. Ferroni, E. Leonardi, M. A. Mazzoni, S. Morganti, G. Piredda, F. Safai Tehrani, M. Serra, C. Voena, R. Faccini, S. Christ, G. Wagner, R. Waldi, T. Adye, N. De Groot, B. Franek, N.I. Geddes, G. P. Gopal, S. Xella, R. Aleksan, S. Emery, A. Gaidot, P.-F. Giraud, G. Hamel de Monchenault, W. Kozanecki, M. Langer, G. W. London, B. Mayer, G. Schott, B. Serfass, G. Vasseur, Ch. Yèche, M. Zito, M. V. Purohit, A. W. Weidemann, F. X. Yumiceva, И. Адам, D. Aston, N. Berger, A. M. Boyarski, M. R. Convery, D. P. Coupal, D. Dong, J. Dorfan, W. Dunwoodie, R. C. Field, T. Glanzman, S. J. Gowdy, E. Graugés, T. Haas, T. Hadig, V. Halyo, T. Himel, T. Hryn’ova, M.E. Huffer, W. R. Innes, C. P. Jessop, M. H. Kelsey, P. Kim, M. L. Kocian, U. Langenegger, D. W. G. S. Leith, S. Luitz, V. Lüth, H. L. Lynch, H. Marsiske, S. Menke, R. Messner, D.R. Muller, C. P. O’Grady, V. E. Ozcan, A. Perazzo, M. Perl, S. Petrak, Helen R. Quinn, B. N. Ratcliff, S. H. Robertson, A. Roodman, A. A. Salnikov, T. Schietinger, R. H. Schindler, J. Schwiening, G. Simi, A. Snyder, A. Soha, S. M. Spanier, J. Stelzer, D. Su, M. K. Sullivan, H.A. Tanaka, J. Va’vra, S. R. Wagner, M. Weaver, A. J. Weinstein, W. J. Wisniewski, D. H. Wright, C. C. Young, P. R. Burchat, C. H. Cheng, T. I. Meyer, C. Roat, R. Henderson, W. Bugg, H.O. Cohn, J. M. Izen, I. Kitayama, F. Bianchi, M. Bóna, D. Gamba, L. Bosisio, G. Della Ricca, S. Dittongo, L. Lanceri, P. Poropat, L. Vitale, G. Vuagnin, R. S. Panvini, S. Banerjee, C. M. Brown, D. Fortin, P. Jackson, R. Kowalewski, J. M. Roney, H. R. Band, S. Dasu, M. Datta, A. M. Eichenbaum, H. Hu, J. R. Johnson, R. Liu, F. Di Lodovico, Y. Pan, R. Prepost, I. Scott, S. J. Sekula, J. H. von Wimmersperg-Toeller, J. Wu, S. L. Wu, Z. Yu, H. Neal
Bibliographic record
VenuePhysical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 2003
Typearticle
Languageen
FieldPhysics and Astronomy
TopicParticle physics theoretical and experimental studies
Canadian institutionsnot available
FundersSLAC National Accelerator LaboratoryHigh Energy PhysicsInstitut National de Physique Nucléaire et de Physique des ParticulesU.S. Department of EnergyInstitute of High Energy PhysicsAlfred P. Sloan FoundationNatural Sciences and Engineering Research Council of CanadaDeutsche ForschungsgemeinschaftIstituto Nazionale di Fisica NucleareNorges ForskningsrådCentre National de la Recherche ScientifiqueBundesministerium für Bildung und ForschungAlexander von Humboldt-StiftungNational Science Foundation
KeywordsMesonPhysicsHelicityParticle physicsBranching fractionNuclear physicsB mesonProduction (economics)
Abstract
The inclusive production of charmonium mesons in B meson decay has been studied in a 20.3 ${\mathrm{fb}}^{\mathrm{\ensuremath{-}}1}$ data set collected by the BABAR experiment operating at the $\ensuremath{\Upsilon}(4S)$ resonance. Branching fractions have been measured for the inclusive production of the charmonium mesons $J/\ensuremath{\psi},$ $\ensuremath{\psi}(2S),$ ${\ensuremath{\chi}}_{c1},$ and ${\ensuremath{\chi}}_{c2}.$ The branching fractions are also presented as a function of the center-of-mass momentum of the mesons and of the helicity of the $J/\ensuremath{\psi}.$
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 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.
metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: Theoretical or conceptual
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.226
Threshold uncertainty score0.968
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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 head0.019
GPT teacher head0.349
Teacher spread0.329 · 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 teacher head, not a consensus.
The models applied no category: nothing in the taxonomy fit this work.
Study designTheoretical or conceptual
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
Citations76
Published2003
Admission routes1
Has abstractyes