Record W4400668789 · doi:10.1007/jhep08(2024)215

Search for new physics in high-mass diphoton events from proton-proton collisions at $$ \sqrt{\textrm{s}} $$ = 13 TeV

2024· article· en· W4400668789 on OpenAlexaff

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, T. Van Laer, 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. Bilin, B. Clerbaux, Aloke Kumar Das, G. De Lentdecker, Hugues Evard, L. Favart, P. Gianneios, J. Jaramillo, Ali Khalilzadeh, Fakhri Alam Khan, Kyeongpil Lee, M. Mahdavikhorrami, A. Malara, S. Paredes, Muhammad Aamir Shahzad, 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, K. Mota Amarilo, 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, M. Alves Gallo Pereira, E. Coelho, G. Correia Silva, C. Hensel, T. Menezes De Oliveira, A. Moraes, P. Rebello Teles, A. Vilela Pereira, W. L. Aldá Júnior, 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, C. H. 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, Gerry Bauer, Bolin Li, Jingqing Zhang, X. Gao, Zhen Lin, C. Lü, M. Xiao, C. Ávila, Diego Andres Barbosa Trujillo, Andrés Cabrera, C. Florez, J. Fraga, Jose Antonio Reyes Vega, F. Ramirez, César Rendón, 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, М. Фингер, М. Фингер, A. Kveton, E. Carrera Jarrin, Yasser 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, C. Veelken, H. Kirschenmann, K. Österberg, M. Voutilainen, S. Bharthuar, N. Bin Norjoharuddeen, E. Brücken, F. García, Patin Inkaew, Kimmo Samuli Kallonen, 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, Daniel Denegri, Jean-Louis Faure, F. Ferri, Serguei Ganjour, P. Gras, G. Hamel de Monchenault, M. Kumar, V. Lohezic, J. Malclès, Francesco Orlandi, L. Portales, A. Rosowsky, Mehmet Özgür Sahin, Aurore Savoy-Navarro, P. Simkina, M. Titov, M. Tornago, F. Beaudette, G. Boldrini, 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, L. Urda Gómez, 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, A. Di Florio, 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, I. Lomidze, Tengizi Toriashvili, Z. Tsamalaidze, V. Botta, S. Consuegra Rodŕıguez, L. Feld, K. Klein, M. Lipinski, D. Meuser, A. Pauls, D. Pérez Adán, N. Röwert, Marius 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, Shawn 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, 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, 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, M. 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, Gunter 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, Aristotelis Kyriakis, Alkiviadis Papadopoulos, A. Stakia, P. Kontaxakis, Georgios Melachroinos, Zacharias Painesis, Ioanna Papavergou, I. Paraskevas, N. 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, Costas Foudas, Christos Kamtsikis, P. Katsoulis, P. Kokkas, P. G. Kosmoglou Kioseoglou, N. Manthos, I. Papadopoulos, J. Strologas, Csaba Hajdu, Dezső Horváth, Krisztina Márton, Attila József Rádl, Ferenc Sikler, Viktor Veszprémi, M. Csanád, K. Farkas, Anna Fehérkuti, M. M. A. Gadallah, Ármin Kadlecsik, P. Major, G. Pásżtor, G. I. Veres, B. Ujvári, G. Zilizi, György Bencze, S. Czellár, József Molnár, Z. Szillási, 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, Simone Rossi Tisbeni, V. Re, C. Riccardi, Ada Solano, S. W. Lee, Y. D. Oh, S. Sekmen, Soohwan Lee, Haneol Lee, J. Lee, H. Seo, Unki Yang, Y. Lee, S. Ha, M. Choi, I. Yu, Conrado Munoz Diaz, H. Qu, B. Ribeiro Lopes, S. S. Yu, K. F. Chen, Zheng-Gang Chen, E. Paganis, Xing-fu Su, Lian-sheng Tsai, C. Asawatangtrakuldee, D. Sunar Cerci, R. Yi, C. Cosby, D. Li, S. Mondal, J. W. Gary, W. Si, Aashay Arora, R. Kansal, Hualin Mei, M. Cremonesi, G. Oh, R. Pradhan, Z. Ye, Dylan Blend, Hsin-Wei Hsia, M. Lu, Ryan Mccarthy, David Michael Morse, Ka Wa Ho, C. P. Jessop, An Gu, Abraham Mathew Koshy, Radia Redjimi, H. He, R. Loveless

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 ParticulesAgencia Estatal de InvestigaciónFonds pour la Formation à la Recherche dans l’Industrie et dans l’AgricultureScience and Technology Facilities CouncilQatar National Research FundMinistry of Higher Education, Science, Research and Innovation, ThailandMinistry of Science,Technology and ResearchLatvijas Zinātnes PadomeEuropean Regional Development FundCentre National de la Recherche ScientifiqueTürkiye Enerji, Nükleer ve Maden Araştırma KurumuNational Academy of Sciences of UkraineU.S. Department of EnergyFundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de JaneiroMinistry of Education, IndiaBenemérita Universidad Autónoma de PueblaTürkiye Bilimsel ve Teknolojik Araştırma KurumuFundação de Amparo à Pesquisa do Estado do Rio Grande do SulNational Natural Science Foundation of ChinaNational Science and Technology Development AgencyA.G. Leventis FoundationFundamental Research Funds for the Central UniversitiesFonds Wetenschappelijk OnderzoekMinistry of Science, ICT and Future PlanningFonds De La Recherche Scientifique - FNRSConselho Nacional de Desenvolvimento Científico e TecnológicoBulgarian National Science FundBundesministerium für Bildung und ForschungMinisterio de Economía y CompetitividadAlexander von Humboldt-StiftungSecretaría de Educación Superior, Ciencia, Tecnología e InnovaciónConsejo Nacional de Ciencia y TecnologíaNvidiaAgentschap voor Innovatie door Wetenschap en TechnologieAustrian Science FundMinisterstvo Školství, Mládeže a TělovýchovyFundação para a Ciência e a TecnologiaUniversidad Autónoma de San Luis PotosíCoordenação de Aperfeiçoamento de Pessoal de Nível SuperiorEuropean CommissionFundação de Amparo à Pesquisa do Estado de São PauloHellenic Foundation for Research and InnovationDepartment of Science and Technology, Ministry of Science and Technology, IndiaNemzeti Kutatási Fejlesztési és Innovációs HivatalShota Rustaveli National Science FoundationScience Foundation IrelandNational Science FoundationBelgian Federal Science Policy OfficeDeutsche ForschungsgemeinschaftCentro de Investigación y de Estudios Avanzados del Instituto Politécnico NacionalCERNWeston Havens FoundationMagyar Tudományos AkadémiaNational Science CouncilPakistan Atomic Energy CommissionFonds National de la Recherche LuxembourgAlfred P. Sloan Foundation

KeywordsPhysicsParticle physicsProtonHigh massNuclear physicsAstrophysics

DOI10.1007/jhep08(2024)215

Abstract

fetched live from OpenAlex

A bstract Results are presented from a search for new physics in high-mass diphoton events from proton-proton collisions at $$ \sqrt{s} $$ s = 13 TeV. The data set was collected in 2016–2018 with the CMS detector at the LHC and corresponds to an integrated luminosity of 138 fb − 1 . Events with a diphoton invariant mass greater than 500 GeV are considered. Two different techniques are used to predict the standard model backgrounds: parametric fits to the smoothly-falling background and a first-principles calculation of the standard model diphoton spectrum at next-to-next-to-leading order in perturbative quantum chromodynamics calculations. The first technique is sensitive to resonant excesses while the second technique can identify broad differences in the invariant mass shape. The data are used to constrain the production of heavy Higgs bosons, Randall-Sundrum gravitons, the large extra dimensions model of Arkani-Hamed, Dimopoulos, and Dvali (ADD), and the continuum clockwork mechanism. No statistically significant excess is observed. The present results are the strongest limits to date on ADD extra dimensions and RS gravitons with a coupling parameter greater than 0.1.

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 imitation

Not 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 score0.005

Threshold uncertainty score0.016

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)	0.001	0.001
Bibliometrics	0.002	0.002
Science and technology studies	0.001	0.000
Scholarly communication	0.001	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 head0.024

GPT teacher head0.296

Teacher spread0.272 · how far apart the two teachers sit on this one work

Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine 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

Citations4

Published2024

Admission routes1

Has abstractyes

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