← Back to cohort
Measurement of the W-boson helicity in top-quark decays from t(t)over-bar production in lepton plus jets events in pp collisions at root s=7 TeV
Y. Tu, A. Tumasyan, W. Adam, M. Dragicevic, V. M. Ghete, M. Jeitler, Knunz, M. Krammer, D. Liko, I. Mikulec, C. Rohringer, W. Waltenberger, Wulz, CE, Gonzalez, JS, S. Alderweireldt, M. Bansal, S. Bansal, T. Cornelis, X. Janssen, Knutsson, A, L. Mucibello, B. Roland, Z. Staykova, Hans Van Haevermaet, P. Van Mechelen, N. Van Remortel, F. Blekman, J. D’Hondt, A. Kalogeropoulos, M. Maes, S. Tavernier, Petra Van Mulders, GP Van Onsem, C. Caillol, B. Clerbaux, G. De Lentdecker, L. Favart, Hreus, T, A. Léonard, Luca Perniè, T. Reis, Laurent Thomas, C. Vander Velde, P. Vanlaer, J Wang, A. Cimmino, S. Dildick, Benjamin Klein, Lellouch, J, Rios, AAO, D. Ryckbosch, Sigamani, M, N. Strobbe, Thyssen, F, E. Yazgan, G. Bruno, GG Da Silveira, C. Delaere, Tristan Du Pree, Favart, D, A. Giammanco, Hollar, J, Pin, A, K. Piotrzkowski, Popov, A, M. Selvaggi, Jmv Garcia, T. Caebergs, E. Daubie, G. A. Alves, T. Martins, Souza, MHG, Carvalho, W, J. A. Chinellato, E. M. Da Costa, Malbouisson, H, L. Mundim, H. Nogima, A. Santoro, C. A. Bernardes, E. M. Gregores, S. F. Novaes, Sandra S. Padula, P. Iaydjiev, G. Sultanov, A. Dimitrov, R. Hadjiiska, L. Litov, B. Pavlov, Bian, JG, Guo-Ming Chen, Chongyun Jiang, D. Liang, Shuangran Liang, X. Wang, Z Wang, H. Xiao, C. Asawatangtrakuldee, Y. Ban, Yicheng Guo, Q. Li, W. Li, S. Liu, D. Wang, Le Zhang, Wei Zou, C. Ávila, N. Godinović, Damir Lelas, D. Polic, D. Mekterović, A. Attikis, J. Mousa, F. Ptochos, S. Elgammal, Mahmoud, MA, Awad, AMK, M. Raidal, P. Eerola, G. Fedi, Karimäki, Kinnunen, R, Lampen, T, Lassila-Perini, K, T. Lindén, Luukka, P, T. Peltola, Tuominiemi, J, Tuovinen, E, L. Wendland, M. Besançon, F. Couderc, M. Déjardin, J. Fauré, F. Ferri, Serguei Ganjour, P. Gras, A. Rosowsky, M. Titov, F. Beaudette, Benhabib, L, Bluj, M, P. Busson, T. Dahms, L. Dobrzyński, Alice Florent, RG de Cassagnac, Nguyen, M, C. Ochando, Pascal Paganini, Y. Sirois, Christian Veelken, A. Zabi, D. Blöch, Chabert, EC, C. Collard, U. Goerlach, P. Van Hove, S. Beauceron, G. Boudoul, Roberto Chierici, D. Contardo, P. Depasse, J. Fay, S. Gascon, M. Gouzevitch, Perries, S, M. Vander Donckt, Tsamalaidze, Z, Enderle, H, Calpas, B, L. Feld, N. Heracleous, O. Hindrichs, D. Klein, S. Schael, H. A. Weber, M. Ata, Dietz-Laursonn, E, M. Erdmann, Robert Fischer, T. Hebbeker, C. Heidemann, K. Höepfner, Kreuzer, P, A. Meyer, Klaas Padeken, Pieta, H, H. Reithler, J. Steggemann, D. Teyssier, M. Weber, W. Haj Ahmad, T. Kress, A. Nowack, O. Pooth, A. Stahl, N. Bartosik, J. K. Behr, A. Bethani, A. Çakır, L. Calligaris, S. Choudhury, F. Costanza, Pardos, CD, D. Eckstein, A. Geiser, Habib, S, H. Jung, M. Kasemann, C. Kleinwort, E. Kuznetsova, Jessica L. Leonard, K. Lipka, W. Lohmann, B. Lutz, R. Mankel, A. Mussgiller, O. Novgorodova, H. Perrey, A. Raspereza, P. M. Ribeiro Cipriano, Sahin, MO, Jakob Salfeld-Nebgen, Schmidt, R, M. Stein, R. Walsh, Christoph Wissing, L. M. Garcia Martin, E. Garutti, M. Gosselink, R. S. Hoeing, R. Klanner, I. Marchesini, T. Peiffer, Pietsch, N, D. Rathjens, C. O. Sander, P. Schleper, A. Schmidt, M. Seidel, J. W. Thomsen, Troendle, D, E. Usai, Vanelderen, L, Christian Barth, C. Baus, J. Berger, E. Butz, T. Chwalek, A. Dierlamm, M. Guthoff, Hoffmann, KH, U. Husemann, P. Lobelle Pardo, J. Ott, G. Quast, K. Rabbertz, H. J. Simonis, Stober, FM, R. Ulrich, T. Weiler, Georgios Anagnostou, G. Daskalakis, T. Geralis, Athanasios A. Markou, C. Markou, L. Gouskos, Niki Saoulidou, E. Stiliaris, Foudas, C, I. Evangelou, N. Manthos, C. Hajdu, Dezső Horváth, F. Siklér, Zsigmond, AJ, N. Beni, József Molnár, Zoltán Szillási, J. Karancsi, B. Ujvári, S. K. Swain, N. Dhingra, R. Gupta, Monika Mittal, N. Nishu, A. Sharma, J. B. Singh, Ashok Kumar, Ashutosh Bhardwaj, M. Naimuddin, K. Ranjan, Pooja Saxena, Shankha Banerjee, S. Bhattacharya, Sukanta Dutta, B. Gomber, R. Khurana, Atanu Modak, S. Mukherjee, Roy, D, S. Sarkar, Ajay P. Singh, A. Abdulsalam, S. Kailas, P. Shukla, Anita Topkar, Chatterjee, RM, S. Ganguly, Sumit Ghosh, Monoranjan Guchait, G. Kole, S. Kumar, M. Maity, G. Majumder, B. Parida, N. Wickramage, H. Bakhshiansohi, A. Fahim, A. Jafari, Najafabadi, MM, S. Paktinat Mehdiabadi, M. Zeinali, A. Colaleo, D. Creanza, G. Iaselli, M. Maggi, S. My, S. Nuzzo, A. Pompili, Pugliese, G, Gurvinder Singh, Zito, G, G. Abbiendi, Benvenuti, AC, D. Bonacorsi, S. Braibant-Giacomelli, R. Campanini, P. Capiluppi, A. Pereiro Castro, G. Codispoti, M. Cuffiani, G. M. Dallavalle, Fanfani, A, Giacomelli, P, L. Guiducci, Marcellini, S, Alessandro Montanari, F. L. Navarria, F. Odorici, A. Perrotta, F. Primavera, Potenza, R, R. Travaglini, Chiorboli, M, S. Gonzi, P. Fabbricatore, R. Ferretti, F. Ferro, M. E. Dinardo, Andrews, W, M. T. Lucchini, Manzoni, RA, Pedrini, D, N. Redaelli, TT de Fatis, N. Cavallo, Pier Stanislao Paolucci, P. Azzi, N. Bacchetta, Meola, S, A. Branca, R. Carlin, T. Dorigo, F. Fanzago, F. Gasparini, U. Gasparini, P. Giubilato, A. Gozzelino, K. Kanishchev, S. Lacaprara, I. Lazzizzera, M. Margoni, J. Pazzini, Pozzobon, N, E. Torassa, Andrea Triossi, Gabusi, M, L. Fanò, M. Menichelli, F. Romeo, Akash Saha, Spiezia, A, P. Azzurri, G. Bagliesi, T. Boccali, M. A. Ciocci, Roberto Dell’Orso, Foa, L, Kraan, A, F. Ligabue, Teimuraz Lomtadze, Luca Martini, C. S. Moon, P. Spagnolo, Verdini, PG, Barone, L, M. Grassi, R. Paramatti, S. Rahatlou, Carlo Rovelli, R. Arcidiacono, Maria Jose Costa Mezquita, S. Maselli, M. Musich, M. Pelliccioni, R. Sacchi, U. Tamponi, G. Della Ricca, Montanino, D, Anna Zanetti, S. Chang, Tae‐Yop Kim, Je Hyeong Kim, Kong, DJ, Yoosoo Oh, H. Park, Son, DC, Jae-Young Kim, ZJ Kim, T. J. Kim, Hyun Kim, Tae‐Jong Kim, Kwang‐Sik Lee, Walder, James William, C. Park, S Park, K. Choi, E. Kwon, Bih‐O Lee, H. Seo, I. Yu, I. Grigelionis, A. Juodagalvis, H. Castilla-Valdez, J. Martínez-Ortega, A. Sánchez-Hernández, Villasenor-Cendejas, LM, D. Krofcheck, H. Silverwood, J. Butt, S. Khalid, M. A. Shah, H. Białkowska, B. Boimska, Wrochna, G, W. Dominik, W. Wolszczak, Antunes, J. Seixas, J. Varela, S. Afanasiev, I. Golutvin, I. Gorbunov, Kamenev, A, A. Malakhov, Moisenz, P, S. Shmatov, A. Zarubin, Y. Ivanov, P. Levchenko, Andreev, Y, A. Dermenev, S. Gninenko, N. Golubev, M. Kirsanov, Nikolai Krasnikov, M. Erofeeva, S. V. Semenov, Alexander Spiridonov, E. Vlasov, M. Azarkin, Azarkin, M, Rusakov, SV, A. Belyaev, Tourtchanovitch, L, A. Gribushin, Olga Kodolova, Anastasia Markina, Kodolova, O, I. Bayshev, S. Bitioukov, А. М. Калинин, D. Konstantinov, Sergey Troshin, Andrey Uzunian, J. Milošević, C. Battilana, Bedoya, CF, A. Ferrando, Fouz, MC, I. Redondo, Brun, H, I. J. Cabrillo, Gomez, G, R. Marco, Matorras, F, Rodrigo, T, E. Auffray, Baillon, P, David Barney, J. F. Benitez, C. Bernet, Bonato, A, Olivier Bondu, G. Cerminara, Jacob Perez, S. Colafranceschi, M. D’Alfonso, Anne Dabrowski, F. De Guio, Marc Dobson, Elliott-Peisert, A, Eugster, J, G. Georgiou, M. Giffels, K. Gill, Domenico Giordano, F. Glege, R. Guida, Hansen, M, Philip Harris, E. Karavakis, K. Kousouris, P. Lecoq, C. Lourenço, M. Mannelli, L. Masetti, F. Meijers, S. Mersi, Nesvold, E, Cortezon, EP, A. Pfeiffer, D. Piparo, L. Quertenmont, G. Rolandi, M. Rovere, Schwick, C, S. Sekmen, Poliana Noemia da Silva, D. Spiga, S. D. Worm, R. Horisberger, Q. Ingram, D. Kotliński, U. Langenegger, T. Rohe, Bachmair, F, Lorenzo Bianchini, Hugon, J, Bruno Casal, Nicolas Chanon, Michael S. Dittmar, M. Donegà, P. Eller, Grab, C, Dmitry Hits, Pierre Lecomte, W. Lustermann, A. Marini, Pmr del Arbol, Daniel Meister, Mohr, N, F. Moortgat, Pape, L, M. Peruzzi, F. J. Ronga, Marco Rossini, L. Sala, A. Starodumov, M. Takahashi, Alessandro Thea, K. Theofilatos, R. Wallny, C. Amsler, H. Snoek, Taroni, S, Cardaci, M, Kuei‐Hsien Chen, SW Li, Y. Lu, R. Volpe, S. S. Yu, P. Chang, Kuen‐Feng Chen, Y. Hsiung, Y. J. Lei, D. Majumder, Eleni Petrakou, J.-G. Shiu, M.-Z. Wang, S. Cerci, C. Dozen, I. Dumanoğlu, E. Eşkut, İ. Hoş, Topaksu, AK, Vergili, M, T. M. Aliev, B. Bilin, S. Bilmiş, H. Gamsizkan, A. M. Guler, A. Özpineci, Surat, UE, Zeyrek, M, S. Özkorucuklu, N. Sönmez, H. Bahtiyar, Y. O. Günaydin, П. В. Сорокин, Brooke, JJ, Flacher, H, Frazier, R, Heath, GP, L. Kreczko, Metson, S, Newbold, DM, S. Senkin, Thomas Williams, C. Brew, D. Cockerill, S. Harper, D. Petyt, Ian R. Tomalin, R. Bainbridge, D. Colling, G. Davies, J. Fulcher, A. Gilbert, Bryer, AG, G. Hall, Gregory Iles, Georgia Karapostoli, L. Lyons, Mathias, B, M. Pesaresi, Raymond, DM, Chadwick, M, A. Rose, Nikitenko, A, Tapper, A, Kyriakis, A, T. Virdee, J. E. Cole, Arshad Khan, William P. Martin, P. Symonds, J. Dittmann, K. Hatakeyama, H. Liu, C. Henderson, P. Rumerio, Mermerkaya, H, T. Bose, Stanecka, Ewa, J. Rohlf, D. Sperka, J. Alimena, Z. Demiragli, Ulrich Heintz, S. Jabeen, G. Landsberg, Luk, M, M. Narain, Segala, M, R. Breedon, S. Chauhan, M. Chertok, J. Conway, Erhan, S, R. Erbacher, M. Gardner, R. Houtz, Ko, W, Dave Pellett, Matthew Searle, J. G. Smith, M. Tripathi, R. Yohay, Cousins, R, P. Everaerts, M. Felcini, J. Hauser, M. Ignatenko, Babb, J, R. Clare, J. W. Gary, G. Hanson, J. Heilman, Luthra, A, H. Nguyen, Vaandering, EW, S. Sumowidagdo, Stephen Wimpenny, S. Cittolin, D. Evans, S. Padhi, C. Palmer, G. Petrucciani, Sandro Simon, Sudano, E, M. Tadel, A. Vartak, J. Yoo, F. Golf, D. Kovalskyi, S. Lowette, RM Villalba, J. Richman, R. Rossin, D. Stuart, W. To, Christopher West, A. Apresyan, Julian Bunn, Y Chen, Bauer, G, Cristián Peña, S. Xie, Rongbo Zhu, T. Ferguson, Y. Iiyama, YF Liu, M. Paulini, J. Russ, J. P. Cumalat, W. T. Ford, A. Gaz, Calamba, A, Kevin Stenson, J. Alexander, Eggert, N, L. Gibbons, W. H. Hopkins, A. Khukhunaishvili, A. Rýd, W. Sun, J. Thom, P. Wittich, S. Abdullin, M. Albrow, G. Apollinari, A. Beretvas, K. Burkett, F. Chlebana, Salih Cihangir, Fisk, I, Y. Gao, L. Gray, O. Gutsche, Marraffino, JM, B. H. Hooberman, S. Jindariani, K. Kaadze, B. Klima, J. Linacre, Don Lincoln, R. Lipton, Joseph Lykken, K. Maeshima, S. Maruyama, Mason, D, P. McBride, E. Sexton-Kennedy, Satish Kumar Sharma, L. Spiegel, L. Taylor, S. Tkaczyk, L. Uplegger, J. C. Yun, D. Acosta, P. Avery, M. Chen, Tongguang Cheng, D. Dobur, S. L. Wu, Matthew P. A. Fisher, Bochenek, J, B. Kim, J. Konigsberg, A. Korytov, Anna Kropivnitskaya, J. F. Low, Predrag Milenović, G. Mitselmakher, A. Rinkevičius, J. Yelton, Kalakhety, H, J. L. Rodriguez, T. Adams, Andrew Askew, J Chen, M. M. Baarmand, M. Hohlmann, F. Yumiceva, Apanasevich, L, O. Evdokimov, Léa Gauthier, Z. Wu, Hofman, DJ, F. Lacroix, Moon, DH, C. O’Brien, N. Varelas, B. Bilki, Kamuran Dılsız, F. Duru, S. Griffiths, A. Mestvirishvili, J. Nachtman, H. Oğul, Y. Onel, J. Wetzel, Giurgiu, G, B. Blumenfeld, A. V. Gritsan, Bentvelsen, Stan, M. Swartz, M. Murray, S. Sanders, I. Chakaberia, Y. Maravin, Shrestha, Suyog, D. J. Lange, Danelle Wright, Eno, SC, Goncharov, M, Y. J. Lu, Andris Skuja, A. Apyan, L. Di Matteo, G. Gomez Ceballos, D. Gulhan, H. S. Kim, Markus Klute, A. Levin, S. Nahn, Christoph Paus, Duncan Ralph, C. Roland, Sumorok, K, R. Wolf, B. Wysłouch, Mingming Yang, G. Franzoni, Simon C. Kao, Y. Kubota, N. Pastika, R. Rusack, L. Cremaldi, Kroeger, R, L. Perera, Baumgartel, D, D. A. Sanders, D. J. Summers, Elana A. Avdeeva, A. Dominguez, Keller, John Stakely, Ilya Kravchenko, Anastassov, A, J. Dolen, E. Barberis, Chasco, M, J. Haley, David Nash, D. Trocino, D. Wood, J. Zhang, L. Lusito, A. Pozdnyakov, Michael Tarambis Velasco, D. Berry, A. Brinkerhoff, M. Hildreth, W. Luo, Ruchti, R, M. Wayne, M. Wolf, L. A. Antonelli, Richard E. Hughes, T. Y. Ling, Liu, Bingxuan, P. Elmer, J. Hegeman, A. Hunt, D. Marlow, M. Mooney, A. Raval, H. Saka, David Stickland, C. Tully, S. Zenz, A. Zuranski, Z. Hu, Michael S. Jones, O. Koybasi, P. Merkel, I. P. J. Shipsey, M. Vidal Marono, F Wang, Y. Zheng, B. Akgün, Eshaq, Y, Contreras-Campana, C, R. Covarelli, P. de Barbaro, R. Demina, T. Ferbel, A. Garcia-Bellido, P. Goldenzweig, Jiyeon Han, R. Ciesielski, L. Demortier, K. Goulianos, A. Barker, Y. Gershtein, E. Halkiadakis, A. Lath, M. Park, Rishi Patel, S. Salur, Claudia Seitz, S. Somalwar, R. Stone, M. Walker, K. Rose, Spanier, S, Y. Yang, A. York, O. Bouhali, R. Eusebi, W. Flanagan, J. Gilmore, T. Kamon, Leone, Sandra, Alexx Perloff, A. Safonov, I. Suarez, A. A. Tatarinov, N. Akchurin, J. Damgov, Q. Xu, T. Libeiro, I. Volobouev, E. Appelt, Greene, S, A. Gurrola, Sengupta, S, A. Melo, M. Sharma, S. Tuo, S. Boutle, B. Cox, Brian Francis, R. Hirosky, A. Ledovskoy, C. Neu, Jeffrey Wood, S. Gollapinni, Robert Harr, P. E. Karchin, Prakash Lamichhane, A. Sakharov, H. Li, L. Borrello, D. Carlsmith, Sriram Dasu, R. Hall-Wilton, M. Herndon, A. Hervé, Pamela Klabbers, R. Loveless, I. Ojalvo, W. H. Smith
Bibliographic record
VenueAmericanae (AECID Library) · 2013
Typearticle
Languageen
FieldArts and Humanities
TopicHermeneutics and Narrative Identity
Canadian institutionsUniversity of British ColumbiaUniversity of Victoria
Fundersnot available
KeywordsPhysicsHelicityLeptonParticle physicsBar (unit)Top quarkNuclear physicsBosonQuarkProduction (economics)
DOInot available
Abstract
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 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)0.001
metaresearch head score (Gemma)0.001
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 score0.005
Threshold uncertainty score0.018
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.005 | 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 head0.023
GPT teacher head0.220
Teacher spread0.197 · 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".
Quick stats
Citations0
Published2013
Admission routes1
Has abstractno