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Search for dark QCD with emerging jets in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV
Aram Hayrapetyan, A. Tumasyan, W. Adam, Janik Walter Andrejkovic, T. Bergauer, K. Damanakis, M. Dragicevic, Priya Sajid Hussain, M. Jeitler, Natascha Krammer, A. Li, D. Liko, I. Mikulec, J. Schieck, R. Schöfbeck, D. Schwarz, M. Sonawane, S. Templ, W. Waltenberger, C.-E. Wulz, M. R. Darwish, X. Janssen, P. Van Mechelen, Nordin Breugelmans, J. D’Hondt, Soumya Dansana, A. De Moor, M. Delcourt, Felix Heyen, S. Lowette, I. Makarenko, D. Müller, S. Tavernier, M. Tytgat, G. P. Van Onsem, S. Van Putte, D. Vannerom, B. Clerbaux, Aloke Kumar Das, G. De Lentdecker, Hugues Evard, L. Favart, P. Gianneios, D. Hohov, J. Jaramillo, Ali Khalilzadeh, Fakhri Alam Khan, Kyeongpil Lee, M. Mahdavikhorrami, A. Malara, S. Paredes, Laurent Thomas, M. Vanden Bemden, C. Vander Velde, P. Vanlaer, M. De Coen, D. Dobur, G. Gökbulut, Yanwen Hong, J. Knolle, Luka Lambrecht, David Marckx, Gianny Mestdach, K. Mota Amarilo, César Rendón, Amrutha Samalan, K. Skovpen, N. Van Den Bossche, Jan van der Linden, Liam Wezenbeek, A. Benecke, A. Bethani, G. Bruno, C. Caputo, J. De Favereau De Jeneret, C. Delaere, I. S. Donertas, A. Giammanco, Ahmet Oguz Guzel, Sandhya Jain, Vincent Lemaître, J. Lidrych, Paola Mastrapasqua, T. T. Tran, S. Wertz, G. A. Alves, E. Coelho, C. Hensel, T. Menezes De Oliveira, A. Moraes, P. Rebello Teles, A. Vilela Pereira, W. L. Aldá Júnior, M. Alves Gallo Pereira, M. Barroso Ferreira Filho, H. Brandao Malbouisson, W. Carvalho, J. Chinellato, E. M. Da Costa, G. G. Da Silveira, D. De Jesus Damião, S. Fonseca De Souza, Raphael Gomes De Souza, Matheus Macedo, J. Martins, C. Mora Herrera, L. Mundim, H. Nogima, Joao Pedro Pinheiro, A. Santoro, A. Sznajder, M. Thiel, C. A. Bernardes, L. Calligaris, T. R. Fernandez Perez Tomei, Eduardo De Moraes Gregores, Isabela Maietto Silvério, P. G. Mercadante, S. F. Novaes, Breno Orzari, Sandra S. Padula, А. Александров, G. Antchev, R. Hadjiiska, P. Iaydjiev, M. Misheva, M. Shopova, G. Sultanov, A. Dimitrov, L. Litov, B. Pavlov, P. Petkov, A. Petrov, E. Shumka, S. Keshri, S. Thakur, Tongguang Cheng, Tahir Javaid, L. Yuan, Z. Hu, Zhengchen Liang, Jinfeng Liu, Kai Yi, Guo-Ming Chen, He-Sheng Chen, Mingshui Chen, F. Iemmi, Chun-Hua Jiang, A. Kapoor, H. Liao, Zhenan Liu, R. Sharma, Jianing Song, J. Tao, Chu Wang, Jin Wang, Zebing Wang, Huaqiao Zhang, J. Zhao, Antonis Agapitos, Y. Ban, Sen Deng, Botao Guo, C. H. Jiang, A. Levin, C. Li, Q. Li, Yajun Mao, Sitian Qian, Si-Jin Qian, Xuelong Qin, X. Sun, D. Wang, Heng Yang, L. Zhang, Yuzhe Zhao, C. Zhou, S. Yang, Z. You, K. Jaffel, N. Lu, G. Bauer, Bolin Li, Jingqing Zhang, X. Gao, Z. Lin, C. Lü, M. Xiao, C. Ávila, Diego Andres Barbosa Trujillo, Andrés Cabrera, C. Florez, J. Fraga, Jose Antonio Reyes Vega, F. Ramirez, Manuel Rodríguez, Anderson Alexis Ruales Barbosa, J. D. Ruiz Alvarez, N. Godinović, Damir Lelas, Ana Sculac, M. Kovac, Andro Petkovic, T. Sculac, P. Bargassa, V. Brigljević, B. K. Chitroda, D. Ferenček, K. Jakovčić, S. Mishra, A. Starodumov, T. Šuša, A. Attikis, K. Christoforou, Andreas Hadjiagapiou, Christos Leonidou, J. Mousa, C. Nicolaou, Leonidas Paizanos, F. Ptochos, P. A. Razis, H. Rykaczewski, H. Saka, A. Stepennov, A. Kveton, E. Carrera Jarrin, Y. Assran, B. El-mahdy, S. Elgammal, M. A. Mahmoud, Y. Mohammed, K. Ehatäht, M. Kadastik, T. Lange, S. Nandan, C. Nielsen, Joosep Pata, M. Raidal, L. Tani, Christian Veelken, H. Kirschenmann, K. Österberg, M. Voutilainen, S. Bharthuar, E. Brücken, F. García, Patin Inkaew, Kimmo Samuli Kallonen, Ritva Kinnunen, T. Lampén, K. Lassila-Perini, S. Lehti, T. Lindén, L. Martikainen, M. Myllymäki, M. m. Rantanen, H. Siikonen, J. Tuominiemi, P. Luukka, H. Petrow, M. Besançon, F. Couderc, M. Déjardin, D. Denegri, Jean-Louis Faure, F. Ferri, Serguei Ganjour, P. Gras, G. Hamel de Monchenault, V. Lohezic, J. Malclès, Francesco Orlandi, L. Portales, J. Rander, A. Rosowsky, Mehmet Özgür Sahin, Aurore Savoy-Navarro, P. Simkina, M. Titov, M. Tornago, F. Beaudette, P. Busson, A. Cappati, C. Charlot, Marco Chiusi, F. Damas, O. Davignon, A. De Wit, Isaac Telford Ehle, Bruno Afonso Fontana Santos Alves, Shamik Ghosh, A. Gilbert, R. Granier de Cassagnac, A. Hakimi, B. Harikrishnan, Lida Kalipoliti, G. Liu, M. Nguyen, C. Ochando, R. Salerno, J. B. Sauvan, Y. Sirois, E. Vernazza, A. Zabi, A. Zghiche, Jean-Laurent Agram, J. Andreä, D. Apparu, D. Blöch, Jean-Marie Brom, E. C. Chabert, C. Collard, S. Falke, U. Goerlach, Raphael Haeberle, Anne-Catherine Le Bihan, M. Meena, Océane Poncet, G. Saha, Mario Antoine Sessini, P. Van Hove, Paul Vaucelle, David Amram, S. Beauceron, B. Blancon, G. Boudoul, Nicolas Chanon, D. Contardo, P. Depasse, C. Dozen, Houmani El Mamouni, Jean Fay, S. Gascon, M. Gouzevitch, Christopher Greenberg, G. Grenier, Bernard Ille, Elise Jourd'Huy, Imad Baptiste Laktineh, M. Lethuillier, Laurent Mirabito, S. Perriès, A. Purohit, M. Vander Donckt, P. Verdier, J. Xiao, D. Chokheli, I. Lomidze, Z. Tsamalaidze, V. Botta, L. Feld, K. Klein, M. Lipinski, D. Meuser, A. Pauls, N. Röwert, M. Teroerde, S. Diekmann, A. Dodonova, N. Eich, D. Eliseev, F. Engelke, J. Erdmann, M. Erdmann, P. Fackeldey, Benjamin Fischer, T. Hebbeker, K. Höepfner, F. Ivone, Alexander Jung, Ming-Yan Lee, Florian Mausolf, M. Merschmeyer, A. Meyer, Swagata Mukherjee, D. Noll, Fabian Nowotny, A. Pozdnyakov, Yannik Rath, W. Redjeb, Florian Rehm, H. Reithler, Valentina Sarkisovi, A. Schmidt, Jan Lukas Späh, A. Stein, F. Torres Da Silva De Araujo, S. Wiedenbeck, S. Zaleski, C. Dziwok, Günter Flügge, T. Kress, A. Nowack, O. Pooth, A. Stahl, T. Ziemons, A. Zotz, H. Aarup Petersen, M. Aldaya Martin, J. Alimena, S. Amoroso, Y. An, Jorn Bach, S. Baxter, M. Bayatmakou, H. Becerril Gonzalez, O. Behnke, Alberto Belvedere, S. Bhattacharya, F. Blekman, K. Borras, Alan Campbell, A. Cardini, Chun Cheng, F. Colombina, S. Consuegra Rodŕıguez, G. Correia Silva, M. De Silva, G. Eckerlin, D. Eckstein, L. I. Estevez Banos, O. Filatov, E. Gallo, A. Geiser, V. Guglielmi, M. Guthoff, A. Hinzmann, L. Jeppe, B. Kaech, M. Kasemann, C. Kleinwort, R. Kogler, M. Komm, D. Krücker, Wolfgang Lange, D. Leyva Pernía, K. Lipka, W. Lohmann, Florian Lorkowski, R. Mankel, Isabell-Alissandra Melzer-Pellmann, Mikel Mendizabal Morentin, A. B. Meyer, G. Milella, Keila Moral Figueroa, A. Mussgiller, Lakshmi Priya Nair, J. Niedziela, A. Nürnberg, Younes Otarid, J. Park, D. Pérez Adán, Evan Ranken, A. Raspereza, Daniil Rastorguev, Jonas Rübenach, Lovisa Rygaard, A. Saggio, M. Scham, Simon Schnake, P. Schütze, C. Schwanenberger, D. Selivanova, Konstantin Sharko, M. Shchedrolosiev, Dominic Stafford, F. Vazzoler, A. Ventura Barroso, R. Walsh, Di Wang, Q. Wang, Y. Wen, Katarzyna Wichmann, L. Wiens, Christoph Wissing, Y. Yang, A. Zimermmane Castro Santos, A. Albrecht, S. Albrecht, M. Antonello, Samuel Bein, L. Benato, Sven Bollweg, M. Bonanomi, Patrick Connor, K. El Morabit, Yannick Fischer, E. Garutti, A. Grohsjean, J. Haller, H. R. Jabusch, Gregor Kasieczka, Philip Keicher, R. Klanner, W. Korcari, T. Krämer, Chin-chia Kuo, V. Kutzner, F. Labe, J. Lange, A. Lobanov, C. Matthies, L. Moureaux, Malte Mrowietz, A. Nigamova, Yuval Nissan, A. Paasch, Karla Josefina Pena Rodriguez, Tobias Quadfasel, B. Raciti, M. Rieger, D. Savoiu, J. Schindler, P. Schleper, M. Schröder, J. Schwandt, M. Sommerhalder, Hartmut Stadie, G. Steinbrück, Alexandra Tews, M. Wolf, S. Brommer, Maximilian Burkart, E. Butz, T. Chwalek, A. Dierlamm, A. Droll, N. Faltermann, M. Giffels, A. Gottmann, Frank Hartmann, Robin Hofsaess, M. Horzela, U. Husemann, J. Kieseler, Markus Klute, R. Koppenhöfer, J. M. Lawhorn, Marco Link, A. Lintuluoto, Benedikt Maier, S. Maier, S. Mitra, M. Mormile, Thomas Müller, Max Neukum, M. Oh, E. Pfeffer, M. Presilla, G. Quast, K. Rabbertz, B. Regnery, Nikita Shadskiy, Ivan Shvetsov, H. J. Simonis, Lars Sowa, Lea Stockmeier, Komal Tauqeer, M. Toms, N. Trevisani, R. F. Von Cube, M. Wassmer, Sebastian Wieland, Florian Wittig, R. Wolf, X. Zuo, G. Anagnostou, G. Daskalakis, A. Kyriakis, Alkiviadis Papadopoulos, A. Stakia, P. Kontaxakis, Georgios Melachroinos, Zacharias Painesis, A. Panagiotou, Ioanna Papavergou, I. Paraskevas, Niki Saoulidou, K. Theofilatos, E. Tziaferi, Konstantinos Vellidis, I. Zisopoulos, G. Bakas, Theodoros Chatzistavrou, Georgia Karapostoli, K. Kousouris, I. Papakrivopoulos, Eirini Siamarkou, G. Tsipolitis, Anna Zacharopoulou, Kosmas Adamidis, Ioannis Bestintzanos, I. Evangelou, C. Foudas, Christos Kamtsikis, P. Katsoulis, P. Kokkas, P. G. Kosmoglou Kioseoglou, N. Manthos, I. Papadopoulos, J. Strologas, M. Bartók, C. Hajdu, Dezső Horváth, Krisztina Márton, Attila József Rádl, F. Siklér, V. Veszprémi, M. Csanád, K. Farkas, Anna Fehérkuti, M. M. A. Gadallah, Ármin Kadlecsik, P. Major, G. Pásżtor, G. I. Veres, Péter Raics, B. Ujvári, G. Zilizi, György Bencze, S. Czellár, József Molnár, Z. Szillási, T. Csörgő, T. Novák, J. Babbar, S. Bansal, S. B. Beri, V. Bhatnagar, G. Chaudhary, Sushil Chauhan, N. Dhingra, A. Kaur, H. Kaur, M. Kaur, S. Kumar, K. Sandeep, Tanvi Sheokand, Arun Kumar, Suchandra Dutta, S. C. Behera, S. Verma, S. Varghese, S. My, A. Pellecchia, V. Re, P. Salvini, S. W. Lee, Y. D. Oh, S. Sekmen, Soohwan Lee, S. Ko, Haneol Lee, J. Lee, H. Seo, Unki Yang, Y. Lee, S. Ha, M. Choi, I. Yu, K. Dreimanis, H. Qu, M. Rovere, S. S. Yu, Pu-sheng Chen, Xing-fu Su, J. Thomas-Wilsker, Hsin-Yeh Wu, N. Srimanobhas, R. Yi, G. De Castro, D. Li, M. Narain, J. W. Gary, Aashay Arora, V. Krutelyov, J. Richman, M. Cremonesi, G. Oh, Enea Prifti, Z. Ye, Kamuran Dılsız, M. Nickel, I. Iashvili, M. Lu, David Michael Morse, V. Nguyen, Ka Wa Ho, K. Lannon, An Gu, Abraham Mathew Koshy, R. Redjimi, Paul Sheldon, H. He, Armando Lanaro
Bibliographic record
VenueJournal of High Energy Physics · 2024
Typearticle
Languageen
FieldPhysics and Astronomy
TopicParticle physics theoretical and experimental studies
Canadian institutionsInstitute of Particle Physics
FundersInstitut National de Physique Nucléaire et de Physique des ParticulesScience and Technology Facilities CouncilFundamental Research Funds for the Central UniversitiesLatvijas Zinātnes PadomeCentre National de la Recherche ScientifiqueNational Academy of Sciences of UkraineFundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de JaneiroTürkiye Bilimsel ve Teknolojik Araştırma KurumuSecretaría de Educación Superior, Ciencia, Tecnología e InnovaciónFundação de Amparo à Pesquisa do Estado do Rio Grande do SulAgencia Estatal de InvestigaciónNational Science and Technology Development AgencyFundação para a Ciência e a TecnologiaQatar National Research FundA.G. Leventis FoundationMagyar Tudományos AkadémiaConselho Nacional de Desenvolvimento Científico e TecnológicoBulgarian National Science FundHellenic Foundation for Research and InnovationFonds De La Recherche Scientifique - FNRSAustrian Science FundEuropean Regional Development FundBundesministerium für Bildung und ForschungMinisterstvo Školství, Mládeže a TělovýchovyMinisterio de Economía y CompetitividadNational Natural Science Foundation of ChinaU.S. Department of EnergyEuropean CommissionAlexander von Humboldt-StiftungNemzeti Kutatási Fejlesztési és Innovációs HivatalShota Rustaveli National Science FoundationTürkiye Enerji, Nükleer ve Maden Araştırma KurumuNational Science FoundationBelgian Federal Science Policy OfficeDeutsche ForschungsgemeinschaftCERNMinistry of Higher Education, Science, Research and Innovation, ThailandAgentschap voor Innovatie door Wetenschap en TechnologieFonds pour la Formation à la Recherche dans l’Industrie et dans l’AgricultureWeston Havens FoundationFonds Wetenschappelijk OnderzoekFundação de Amparo à Pesquisa do Estado de São PauloCoordenação de Aperfeiçoamento de Pessoal de Nível SuperiorNvidiaFonds National de la Recherche LuxembourgAlfred P. Sloan Foundation
KeywordsPhysicsProtonParticle physicsQuantum chromodynamicsNuclear physics
Abstract
A bstract A search for “emerging jets” produced in proton-proton collisions at a center-of-mass energy of 13 TeV is performed using data collected by the CMS experiment corresponding to an integrated luminosity of 138 fb − 1 . This search examines a hypothetical dark quantum chromodynamics (QCD) sector that couples to the standard model (SM) through a scalar mediator. The scalar mediator decays into an SM quark and a dark sector quark. As the dark sector quark showers and hadronizes, it produces long-lived dark mesons that subsequently decay into SM particles, resulting in a jet, known as an emerging jet, with multiple displaced vertices. This search looks for pair production of the scalar mediator at the LHC, which yields events with two SM jets and two emerging jets at leading order. The results are interpreted using two dark sector models with different flavor structures, and exclude mediator masses up to 1950 (1950) GeV for an unflavored (flavor-aligned) dark QCD model. The unflavored results surpass a previous search for emerging jets by setting the most stringent mediator mass exclusion limits to date, while the flavor-aligned results provide the first direct mediator mass exclusion limits to date.
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)0.001
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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.002
Threshold uncertainty score0.008
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 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 head0.288
Teacher spread0.273 · 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
Citations5
Published2024
Admission routes1
Has abstractyes