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Search for narrow resonances using the dijet mass spectrum in pp collisions at root s=8 TeV
Y. Tu, A. Tumasyan, W. Adam, E. Aguiló, 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, L. Mucibello, B. Roland, 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, B. Clerbaux, G. De Lentdecker, Dero, Hreus, T, A. Léonard, T. Reis, Laurent Thomas, C. Vander Velde, P. Vanlaer, J Wang, A. Cimmino, Benjamin Klein, Lellouch, J, D. Ryckbosch, Sigamani, M, N. Strobbe, Thyssen, F, E. Yazgan, G. Bruno, C. Delaere, Tristan Du Pree, Favart, D, A. Giammanco, Hollar, J, Pin, A, K. Piotrzkowski, M. Selvaggi, 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, F. Marinho, 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, M. Xu, J. Zang, Zang, J, C. Asawatangtrakuldee, Y. Ban, Yicheng Guo, S. Liu, Y. Mao, H. Teng, D. Wang, Le Zhang, Wei Zou, C. Ávila, N. Godinović, Damir Lelas, D. Polic, Knutsson, A, D. Mekterović, A. Attikis, J. Mousa, F. Ptochos, S. Elgammal, Mahmoud, MA, Awad, AMK, M. Muentel, M. Raidal, P. Eerola, G. Fedi, Kinnunen, R, Lampen, T, T. Lindén, Luukka, P, T. Peltola, Tuominiemi, J, Tuovinen, E, L. Wendland, M. Besançon, S. Choudhury, F. Couderc, M. Déjardin, J. Fauré, F. Ferri, Serguei Ganjour, P. Gras, A. Rosowsky, M. Titov, F. Beaudette, Benhabib, L, Lorenzo Bianchini, 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, Olivier Bondu, G. Boudoul, Roberto Chierici, D. Contardo, P. Depasse, J. Fay, S. Gascon, M. Gouzevitch, Perries, S, 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, 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, Alan Campbell, Enrique Rodriguez Castro, F. Costanza, Pardos, CD, D. Eckstein, A. Geiser, Habib, S, H. Jung, M. Kasemann, C. Kleinwort, E. Kuznetsova, Jessica L. Leonard, W. Lohmann, B. Lutz, R. Mankel, A. Mussgiller, O. Novgorodova, H. Perrey, A. Raspereza, Rosin, M, Jakob Salfeld-Nebgen, Schmidt, R, Alexander Spiridonov, M. Stein, R. Walsh, Christoph Wissing, M. Gosselink, Haller, J, R. Klanner, Lange, J örn Christian, T. Peiffer, Pietsch, N, D. Rathjens, C. O. Sander, P. Schleper, A. Schmidt, M. Seidel, J. W. Thomsen, Vanelderen, L, Christian Barth, C. Baus, J. Berger, T. Chwalek, A. Dierlamm, M. Guthoff, Hoffmann, KH, U. Husemann, A. Oehler, J. Ott, G. Quast, K. Rabbertz, H. J. Simonis, Stober, FM, Troendle, D, R. Ulrich, T. Weiler, Georgios Anagnostou, G. Daskalakis, T. Geralis, Kyriakis, A, Athanasios A. Markou, C. Markou, L. Gouskos, T. J. Mertzimekis, Niki Saoulidou, I. Evangelou, Foudas, C, N. Manthos, C. Hajdu, Dezső Horváth, F. Siklér, Zsigmond, AJ, N. Beni, József Molnár, Zoltán Szillási, J. Karancsi, B. Ujvári, N. Dhingra, R. Gupta, M. Kaur, Monika Mittal, N. Nishu, J. B. Singh, Ashutosh Bhardwaj, M. Naimuddin, K. Ranjan, Pooja Saxena, Sw. Banerjee, Shohini Bhattacharya, Sukanta Dutta, B. Gomber, R. Khurana, Atanu Modak, S. Mukherjee, A. Roy, S. Sarkar, A. Abdulsalam, S. Kailas, P. Shukla, Chatterjee, RM, S. Ganguly, Monoranjan Guchait, M. Maity, G. Majumder, B. Parida, N. Wickramage, H. Bakhshiansohi, A. Fahim, M. Hashemi, H. Hesari, 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, P. Capiluppi, A. Pereiro Castro, 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, S. Colafranceschi, P. Fabbricatore, F. De Guio, L. Di Matteo, Andrews, W, M. T. Lucchini, Manzoni, RA, Pedrini, D, N. Redaelli, TT de Fatis, N. Cavallo, Dogangun, O, Pier Stanislao Paolucci, P. Azzi, N. Bacchetta, Meola, S, A. Branca, R. Carlin, T. Dorigo, F. Gasparini, U. Gasparini, A. Gozzelino, K. Kanishchev, S. Lacaprara, I. Lazzizzera, M. Margoni, J. Pazzini, Pozzobon, N, E. Torassa, Vanini, S, S. Ventura, Gabusi, M, Zotto, P, L. Fanò, M. Menichelli, F. Romeo, Spiezia, A, Taroni, S, P. Azzurri, G. Bagliesi, Santocchia, A, T. Boccali, Roberto Dell’Orso, Foa, L, Kraan, A, F. Ligabue, Teimuraz Lomtadze, Luca Martini, P. Spagnolo, Verdini, PG, Barone, L, C. Fanelli, M. Grassi, R. Paramatti, S. Rahatlou, Soffi, L, R. Arcidiacono, Maria Jose Costa Mezquita, S. Maselli, M. Musich, M. Pelliccioni, R. Sacchi, G. Della Ricca, Montanino, D, Tae‐Yop Kim, S. Chang, Kong, DJ, H. Park, Son, DC, Jae-Young Kim, ZJ Kim, T. J. Kim, Hyun Kim, Tae‐Jong Kim, Kwang‐Sik Lee, Moon, DH, Walder, James William, C. Park, S Park, 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, J. Seixas, I. Golutvin, A. Malakhov, Moisenz, P, S. Shmatov, Siarhei Shulha, A. Zarubin, Y. Ivanov, P. Levchenko, Andreev, Y, A. Dermenev, S. Gninenko, N. Golubev, M. Kirsanov, Nikolai Krasnikov, M. Erofeeva, S. V. Semenov, I. Shreyber, E. Vlasov, M. Azarkin, Rusakov, SV, Azarkin, M, A. Belyaev, A. Ershov, A. Gribushin, Olga Kodolova, Anastasia Markina, S. Petrushanko, A. Popov, Alexander Snigirev, I. Bayshev, S. Bitioukov, D. Konstantinov, Tourtchanovitch, L, Sergey Troshin, Andrey Uzunian, Marko Djordjević, J. Milošević, P. Arce, C. Battilana, Bedoya, CF, A. Ferrando, Fouz, MC, I. Redondo, G. Codispoti, Brun, H, I. J. Cabrillo, M. Felcini, Gomez, G, R. Marco, Matorras, F, Rodrigo, T, E. Auffray, Baillon, P, David Barney, J. F. Benitez, C. Bernet, Bonato, A, G. Cerminara, Anne Dabrowski, Marc Dobson, Elliott-Peisert, A, Eugster, J, Benjamin J. Frisch, G. Georgiou, M. Giffels, K. Gill, Domenico Giordano, F. Glege, R. Guida, Hansen, M, Philip Harris, J. Harvey, K. Kaadze, E. Karavakis, K. Kousouris, P. Lecoq, C. Lourenço, M. Mannelli, L. Masetti, F. Meijers, S. Mersi, Nesvold, E, A. Pfeiffer, D. Piparo, L. Quertenmont, G. Rolandi, Carlo Rovelli, 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, 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, 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, Tupputi, S, Cardaci, M, Y. W. Chang, Kuei‐Hsien Chen, SW Li, Y. Lu, Ajay P. Singh, R. Volpe, S. S. Yu, P. Chang, Kuen‐Feng Chen, Y. Hsiung, Y. J. Lei, D. Majumder, Eleni Petrakou, J.-G. Shiu, X. Wan, M.-Z. Wang, N. Srimanobhas, 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, F. I. Vardarl, Brooke, JJ, Flacher, H, Frazier, R, Heath, GP, L. Kreczko, Metson, S, Newbold, DM, S. Senkin, Thomas Williams, C. Brew, D. Cockerill, S. Harper, James Jackson, D. Petyt, Ian R. Tomalin, R. Bainbridge, G. C. Ball, R. Beuselinck, Rios, AAO, 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, T. Virdee, T. Whyntie, J. E. Cole, Arshad Khan, William P. Martin, 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, J. Dolen, R. Erbacher, M. Gardner, R. Houtz, Ko, W, Dave Pellett, Matthew Searle, J. G. Smith, M. Tripathi, R. Yohay, Cousins, R, Joseph Duris, P. Everaerts, J. Hauser, M. Ignatenko, Babb, J, R. Clare, M. E. Dinardo, J. W. Gary, G. Hanson, Luthra, A, H. Nguyen, Vaandering, EW, S. Sumowidagdo, Stephen Wimpenny, S. Cittolin, D. Evans, S. Padhi, G. Petrucciani, Sandro Simon, Sudano, E, M. Tadel, A. Vartak, Jung Wan Yoo, M. D’Alfonso, F. Golf, D. Kovalskyi, S. Lowette, J. Richman, R. Rossin, D. Stuart, W. To, Christopher West, A. Apresyan, Julian Bunn, Y Chen, Y. Ma, S. Xie, Y. Yang, Rongbo Zhu, T. Ferguson, Y. Iiyama, YF Liu, M. Paulini, J. P. Cumalat, W. T. Ford, A. Gaz, Calamba, A, Kevin Stenson, Eggert, N, L. Gibbons, B. K. Heltsley, W. H. Hopkins, A. Khukhunaishvili, A. Rýd, W. Sun, J. Thom, P. Wittich, S. Abdullin, M. Albrow, A. Beretvas, K. Burkett, F. Chlebana, Salih Cihangir, Fisk, I, J. Freeman, Y. S. Gao, O. Gutsche, Marraffino, JM, B. H. Hooberman, S. Jindariani, U. Joshi, B. Klima, C. Leonidopoulos, 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, Sławomir Tkaczyk, L. Uplegger, W. Wu, J. C. Yun, D. Acosta, P. Avery, M. Chen, Tongguang Cheng, D. Dobur, S. L. Wu, Matthew P. A. Fisher, Bochenek, J, J. Gartner, 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, C. O’Brien, N. Varelas, B. Bilki, Kamuran Dılsız, Fırat Duru, S. Griffiths, A. Mestvirishvili, J. Nachtman, H. Oğul, Y. Onel, J. Wetzel, Giurgiu, G, B. Blumenfeld, D. Fehling, A. V. Gritsan, Bentvelsen, Stan, M. Swartz, M. Murray, S. Sanders, G. Tinti, Maksimovic, P, I. Chakaberia, Y. Maravin, Shrestha, Suyog, D. J. Lange, Danelle Wright, Eno, SC, Goncharov, M, Y. J. Lu, Andris Skuja, A. Apyan, Bauer, G, E. Butz, H. S. Kim, Markus Klute, A. Levin, S. Nahn, Duncan Ralph, C. P. A. Roland, Fabian Stoeckli, Sumorok, K, R. Wolf, B. Wysłouch, Mingming Yang, G. Franzoni, Simon C. Kao, Y. Kubota, N. Pastika, R. Rusack, L. Cremaldi, L. Perera, Baumgartel, D, D. A. Sanders, Elana A. Avdeeva, A. Dominguez, Keller, John Stakely, Ilya Kravchenko, Anastassov, A, 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, Kroeger, R, W. Luo, Ruchti, R, M. Wayne, M. Wolf, L. A. Antonelli, C. Hill, 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, Andrew Lopez, Z. Hu, Michael S. Jones, O. Koybasi, P. Merkel, M. Vidal Marono, 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, K. Rose, S. Salur, Claudia Seitz, S. Somalwar, R. Stone, S. Spanier, Y. Yang, A. York, R. Eusebi, W. Flanagan, J. Gilmore, T. Kamon, Alexx Perloff, A. Safonov, I. Suarez, A. A. Tatarinov, N. Akchurin, J. Damgov, Q. Xu, C. Jeong, T. Libeiro, I. Volobouev, E. Appelt, Greene, S, A. Gurrola, Sengupta, S, Melo, Andres Hugo, 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, Michael T. Anderson, H. Li, L. Borrello, D. Carlsmith, Sriram Dasu, L. Gray, R. Hall-Wilton, M. Herndon, A. Hervé, Pamela Klabbers, Christos Lazaridis, R. Loveless, I. Ojalvo, W. H. Smith
Bibliographic record
VenueAmericanae (AECID Library) · 2013
Typearticle
Languageen
FieldPhysics and Astronomy
TopicParticle physics theoretical and experimental studies
Canadian institutionsUniversity of British ColumbiaUniversity of Victoria
Fundersnot available
KeywordsPhysicsRoot (linguistics)Particle physicsSpectrum (functional analysis)Mass spectrumNuclear physicsMass spectrometry
DOInot available
Abstract
Results are presented of a search for the production of new particles decaying to pairs of partons (quarks, antiquarks, or gluons), in the dijet mass spectrum in proton-proton collisions at √s=8 TeV. The data sample corresponds to an integrated luminosity of 4.0 fb-1, collected with the CMS detector at the LHC in 2012. No significant evidence for narrow resonance production is observed. Upper limits are set at the 95% confidence level on the production cross section of hypothetical new particles decaying to quark-quark, quark-gluon, or gluon-gluon final states. These limits are then translated into lower limits on the masses of new resonances in specific scenarios of physics beyond the standard model. The limits reach up to 4.8 TeV, depending on the model, and extend previous exclusions from similar searches performed at lower collision energies. For the first time mass limits are set for the Randall-Sundrum graviton model in the dijet channel. © 2013 CERN. Published by the American Physical Society under the terms of the http://creativecommons.org/licenses/by/3.0/ Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI.
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: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.785
Threshold uncertainty score0.996
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) | 0.000 | 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) | 0.001 | 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 head0.015
GPT teacher head0.261
Teacher spread0.246 · 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 designObservational
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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Citations1
Published2013
Admission routes1
Has abstractyes