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Search for heavy Higgs bosons with flavour-violating couplings in multi-lepton plus b-jets final states in pp collisions at 13 TeV with the ATLAS detector
G. Aad, B. Abbott, K. Abeling, Nils Julius Abicht, S. H. Abidi, A. Aboulhorma, H. Abramowicz, H. Abreu, Y. Abulaiti, B. S. Acharya, C. Adam Bourdarios, L. Adamczyk, L. Adámek, S. V. Addepalli, Matt Addison, J. Adelman, A. Adıgüzel, T. Adye, A. A. Affolder, Y. Afik, M. N. Agaras, J. Agarwala, A. Aggarwal, C. Agheorghiesei, A. Ahmad, F. Ahmadov, W. S. Ahmed, S. Ahuja, X. Ai, G. Aielli, M. Ait Tamlihat, B. Aitbenchikh, I. Aizenberg, M. Akbiyik, T. P. A. Åkesson, A. V. Akimov, D. Akiyama, Nilima Nilesh Akolkar, K. Al Khoury, G. L. Alberghi, J. Albert, P. Albicocco, Guillaume Lucas Albouy, S. Alderweireldt, M. Aleksa, C. Alexa, T. Alexopoulos, A. Alfonsi, Fabrizio Alfonsi, M. Algren, M. Alhroob, B. Ali, Hanadi Ali, S. Ali, Samuel William Alibocus, G. Alimonti, W. Alkakhi, C. Allaire, Benedict Allbrooke, Julia Frances Allen, C. Flores, P. P. Allport, A. Aloisio, F. Alonso, C. Alpigiani, M. Alvarez Estevez, A. Álvarez Fernández, M. G. Alviggi, M. Aly, Y. Amaral Coutinho, A. Ambler, Christoph Amelung, M. Amerl, C. G. Ames, D. Amidei, S. P. Amor Dos Santos, K. R. Amos, V. Ananiev, C. Anastopoulos, T. Andeen, J. K. Anders, S. Y. Andrean, A. Andreazza, S. Angelidakis, A. Angerami, A. V. Anisenkov, A. Annovi, C. Antel, M. T. Anthony, E. Antipov, M. Antonelli, D. J. A. Antrim, F. Anulli, M. Aoki, T. Aoki, J. A. Aparisi Pozo, M. A. Aparo, L. Aperio Bella, C. Appelt, Nordin Aranzabal Barrio, C. Arcangeletti, A. T. H. Arce, Eloisa Arena, J-F. Arguin, S. Argyropoulos, J.-H. Arling, A. J. Armbruster, O. Arnaez, H. Arnold, Z. P. Arrubarrena Tame, G. Artoni, H. Asada, K. Asai, S. Asai, N. Asbah, J. Assahsah, K. Assamagan, R. Astalos, Rose Atashi, R. J. Atkin, Markus Julian Atkinson, N. B. Atlay, Hicham Atmani, P. A. Atmasiddha, K. Augsten, S. Auricchio, A. D. Auriol, V. A. Austrup, G. Avolio, K. Axiotis, G. Azuelos, Dominik Babal, H. Bachacou, K. Bachas, A. Bachiu, F. Backman, A. Badea, P. Bagnaia, M. Bahmani, A. J. Bailey, Virginia Bailey, J. T. Baines, L. Baines, C. Bakalis, Keith Baker, E. Bakos, Debottam Bakshi Gupta, R. Balasubramanian, E. M. Baldin, P. Balek, E. Ballabene, Fabrice Balli, L. M. Baltes, W. K. Balunas, Johannes Balz, E. Banaś, Marilena Bandieramonte, A. Bandyopadhyay, S. Bansal, L. Barak, M. Barakat, E. L. Barberio, D. Barberis, M. Barbero, G. Barbour, K. N. Barends, T. Barillari, M-S. Barisits, Tim Barklow, P. Baroň, Toni Baroncelli, G. Barone, A. J. Barr, Jackson Barr, L. Barranco Navarro, F. Barreiro, J. Barreiro Guimarães da Costa, Uriel Barron, S. Barsov, F. Bartels, R. Bartoldus, A. E. Barton, P. Bartos, A. Basan, M. Baselga, A. Bassalat, M. J. Basso, Candice Ruth Basson, R. L. Bates, Souad Batlamous, Richard Batley, B. Batool, M. Battaglia, D. Battulga, M. Bauce, Michael Bauer, P. Bauer, J. B. Beacham, T. Beau, P. H. Beauchemin, F. Becherer, H. P. Beck, K. Becker, A. J. Beddall, V. A. Bednyakov, L. J. Beemster, Thomas Beermann, M. Begalli, M. Begel, A. Behera, J. K. Behr, J. F. Beirer, F. Beisiegel, M. Belfkir, G. Bella, L. Bellagamba, A. Bellerive, P. Bellos, K. Beloborodov, N. L. Belyaev, D. Benchekroun, F. Bendebba, Y. Benhammou, M. Benoit, J. R. Bensinger, Stan Bentvelsen, Lydia Audrey Beresford, M. Beretta, E. Bergeaas Kuutmann, N. Berger, B. Bergmann, J. Beringer, G. Bernardi, C. Bernius, F. U. Bernlochner, F. Bernon, T. Berry, P. Berta, Anne-Sophie Berthold, I. A. Bertram, S. Bethke, A. Betti, A. J. Bevan, M. Bhamjee, S. Bhatta, D. S. Bhattacharya, P. Bhattarai, V. Bhopatkar, Ran Bi, R. M. Bianchi, G. Bianco, O. Biebel, R. Bielski, M. Biglietti, T. R. V. Billoud, M. Bindi, A. Bingül, C. Bini, A. Biondini, C. J. Birch-sykes, G. A. Bird, Mattias Birman, M. Biros, T. Bisanz, E. Bisceglie, D. Biswas, A. Bitadze, I. Bloch, C. Blocker, A. Blue, J. Blumenthal, Gerjan Bobbink, Viktor Bobrovnikov, D. Bogavac, A. G. Bogdanchikov, C. Böhm, V. Boisvert, Petar Bokan, T. Bołd, M. Bomben, M. Bóna, M. Boonekamp, C. D. Booth, A. G. Borbély, Iurii Bordulev, H. M. Borecka-Bielska, L. S. Borgna, G. Borissov, Daniela Bortoletto, D. Boscherini, M. Bosman, K. Bouaouda, N. Bouchhar, J. Boudreau, E. V. Bouhova-Thacker, D. Boumediene, R. Bouquet, A. Boveia, Jamie Boyd, Diallo Boye, I. Boyko, J. Braciník, N. Brahimi, G. Brandt, O. Brandt, Frued Erik Braren, B. Brau, Jim Brau, Lydia Brenner, R. Brenner, S. Bressler, D. Britton, D. Britzger, I. Brock, G. Brooijmans, W. K. Brooks, E. Brost, L. M. Brown, L. E. Bruce, Tim Lukas Bruckler, P. A. Bruckman de Renstrom, Ben Bruers, D. Bruncko, A. Bruni, G. Bruni, M. Bruschi, N. Bruscino, T. Buanes, D. Buchin, A. G. Buckley, M. K. Bugge, O. Bulekov, Brendon Bullard, S. Burdin, C. D. Burgard, A. M. Burger, B. Burghgrave, O. Burlayenko, Jon Burr, C. D. Burton, J. C. Burzynski, E. L. Busch, P. J. Bussey, J. M. Butler, C. M. Buttar, J. M. Butterworth, W. Buttinger, Carlos Josue Buxo Vazquez, Alexey Buzykaev, G. Cabras, S. Cabrera Urbán, D. Caforio, H. Cai, Y. Cai, V. M. M. Cairo, Ö. Çakır, N. Calace, P. Calafiura, G. Calderini, P. Calfayan, G. Callea, Luiz Caloba, D. Calvet, S. Calvet, T. P. Calvet, M. Calvetti, R. Camacho Toro, S. Camarda, D. Camarero Munoz, P. Camarri, Maria Teresa Camerlingo, D. Cameron, C. Camincher, M. Campanelli, A. Camplani, V. Canale, A. Canesse, Marc Bret Cano, J. Cantero, Y. Cao, Francesca Capocasa, M. Capua, A. Carbone, R. Cardarelli, Juan Carlos Cardenas, F. Cardillo, T. Carli, G. Carlino, Evan Michael Carlson, L. Carminati, Alberto Carnelli, M. Carnesale, S. Caron, E. Carquín, S. Carrá, G. Carratta, F. Carrió Argos, J. W. S. Carter, T. M. Carter, Pilar Casado Lechuga, M. Caspar, E. G. Castiglia, F. L. Castillo, L. Castillo García, N. F. Castro, A. Catinaccio, J. R. Catmore, V. Cavaliere, N. Cavalli, V. Cavasinni, Yusuf Can Cekmecelioglu, E. Celebi, F. Celli, M. S. Centonze, K. Černý, A. S. Cerqueira, A. Cerri, F. Cerutti, B. Cervato, A. Cervelli, Gianmario Cesarini, S. A. Çetin, Z. Chadi, D. Chakraborty, M. Chala, J. Chan, W. Y. Chan, J. D. Chapman, É. Chapon, D. G. Charlton, T. P. Charman, M. Chatterjee, C. Chauhan, S. Chekanov, S. V. Chekulaev, A. Chen, B. Chen, Charlie Chen, H. Chen, H. Chen, Jing Chen, Jiayi Chen, M. Chen, Shion Chen, S. Chen, X. Chen, Xin Chen, Yiling Chen, Alkaid Cheng, H. C. Cheng, S. Cheong, A. Cheplakov, E. Cheremushkina, E. Cherepanova, E. Cheu, Kingman Cheung, L. Chevalier, V. Chiarella, G. Chiarelli, N. Chiedde, G. Chiodini, A. S. Chisholm, A. Chitan, M. Chitishvili, M. V. Chizhov, K. Choi, Arthur Chomont, Y. Chou, E. Y. S. Chow, T. Chowdhury, Michael Kwok Lam Chu, M. C. Chu, Xiaotong Chu, J. Chudoba, J. J. Chwastowski, Davide Cieri, K. M. Ciesla, V. Cindro, Alessandra Ciocio, F. Cirotto, Z. H. Citron, Mauro Citterio, Dan Andrei Ciubotaru, Bianca Monica Ciungu, A. Clark, P. J. Clark, J. M. Clavijo Columbie, S. E. Clawson, C. Clément, J. Clercx, L. Clissa, Y. Coadou, M. Cobal, A. Coccaro, R. F. Coelho Barrue, R. Coelho Lopes De, S. Coelli, H. Cohen, A. E. C. Coimbra, B. Cole, J. Collot, P. Conde Muíño, Matt Connell, Simon Connell, I. A. Connelly, E. I. Conroy, F. Conventi, Harry Cooke, A. M. Cooper-Sarkar, A. Cordeiro Oudot Choi, F. Cormier, Louie Dartmoor Corpe, M. Corradi, F. Corriveau, Maria Jose Costa Mezquita, F. Costanza, D. Costanzo, B. M. Cote, Glen Cowan, K. Cranmer, D. Cremonini, S. Cŕéṕe-Renaudin, F. Crescioli, M. Cristinziani, M. Cristoforetti, V. Croft, J. E. Crosby, Nanni Crosetti, A. Cueto, T. Cuhadar Donszelmann, Han Cui, Z. Cui, Liam Cunningham, F. Curcio, P. Czodrowski, M. M. Czurylo, Mario Jose Sousa, J. V. Da Fonseca Pinto, C. Da Vià, W. Dąbrowski, T. Dado, S. Dahbi, T. Dai, C. Dallapiccola, M. Dam, G. D’amen, V. D’Amico, Johannes Frederic Damp, Jeff Dandoy, Maria Florencia Daneri, M. Danninger, V. Dao, G. Darbo, Smita Darmora, S. J. Das, S. D’Auria, C. David, T. Davídek, B. Davis-Purcell, I. Dawson, Henry Day-Hall, K. De, R. de Asmundis, N. De Biase, S. De Castro, N. De Groot, Paul de Jong, H. De la Torre, A. De Maria, Alessandro de Salvo, U. De Sanctis, A. De Santo, J. B. De Vivie De Regie, Dmitri Dedovich, J. Degens, Allison Mccarn Deiana, F. Del Corso, J. Del Peso, F. Del Rio, F. Déliot, C. M. Delitzsch, M. Della Pietra, D. della Volpe, A. Dell’Acqua, L. Dell’Asta, Marco Delmastro, P. A. Delsart, S. Demers, M. Demichev, S. P. Denisov, L. D’Eramo, D. Derendarz, Frédéric Derue, P. Dervan, Klaus Desch, C. Deutsch, F. A. Di Bello, Anna Di Ciaccio, L. Di Ciaccio, A. Di Domenico, C. Di Donato, G. Di Gregorio, A. Di Luca, Biagio Di Micco, R. Di Nardo, C. Diaconu, F. A. Dias, T. Dias Do Vale, M. A. Díaz, F. G. Diaz Capriles, Mariia Didenko, L. Diehl, S. Díez Cornell, C. Diez Pardos, C. Dimitriadi, J. Dingfelder, I-M. Dinu, Sebastian Dittmeier, Fido Dittus, F. Djama, T. Djobava, J. I. Djuvsland, C. Doglioni, J. Dolejší, Z. Doležal, M. Donadelli, Binbin Dong, J. Donini, A. D’onofrio, M. D’Onofrio, J. Dopke, A. Doria, N. Dos Santos Fernandes, M. T. Dova, Tony Doyle, M. A. Draguet, E. Dreyer, I. Drivas-koulouris, A. S. Drobac, M. Drozdova, D. Du, Tristan Du Pree, F. Dubinin, M. Dubovsky, Ehud Duchovni, G. Duckeck, O. A. Ducu, D. Duda, A. Dudarev, Emily Rose Duden, Matteo d'Uffizi, L. Duflot, Carsten Dulsen, A. E. Dumitriu, M. Dunford, S. Dungs, K. Dunne, A. Duperrin, H. Duran Yıldız, A. Durglishvili, B. L. Dwyer, Ian Dyckes, M. Dyndał, S. Dysch, B. S. Dziedzic, Z. O. Earnshaw, G. H. Eberwein, B. Eckerova, S. Eggebrecht, M. G. Eggleston, E. Egidio Purcino De Souza, L. F. Ehrke, G. Eigen, K. Einsweiler, T. Ekelöf, P. A. Ekman, Y. El Ghazali, H. El Jarrari, A. El Moussaouy, V. Ellajosyula, M. Ellert, F. Ellinghaus, A. A. Elliot, Nick Ellis, J. Elmsheuser, M. Elsing, D. Emeliyanov, Y. Enari, I. Ene, S. Epari, J. Erdmann, P. A. Erland, Martin Errenst, M. Escalier, C. Escobar, E. Etzion, G. Evans, H. Evans, Levi Evans, M. O. Evans, S. Ezzarqtouni, Federica Fabbri, L. Fabbri, G. Facini, V. Fadeyev, R. M. Fakhrutdinov, S. Falciano, Luis Falda Coelho, P. J. Falke, J. Faltova, C. Fan, Yunyun Fan, Y. Fang, M. Fanti, M. Faraj, Z. Farazpay, A. Farbin, Ada Farilla, T. Farooque, S. M. Farrington, F. Fassi, D. Fassouliotis, M. Faucci Giannelli, W. J. Fawcett, L. Fayard, P. Federic, Pavla Federicova, O. L. Fedin, G. Fedotov, M. Feickert, L. Feligioni, A. Fell, D. E. Fellers, C. Feng, M. Feng, Z. Feng, M. J. Fenton, A. B. Fenyuk, L. Ferencz, R. A. M. Ferguson, S. I. Fernandez Luengo, Maxime Fernoux, J. Ferrando, A. Ferrari, Pamela Ferrari, Roberto Ferrari, D. Ferrère, Claudio Ferretti, F. Fiedler, Andrej Filipčič, E. K. Filmer, F. Filthaut, Miguel Castro Nunes Fiolhais, L. Fiorini, W. C. Fisher, T. Fitschen, Peter Michael Fitzhugh, I. Fleck, P. Fleischmann, T. Flick, L. Flores, M. Flores, L. R. Flores Castillo, L. Flores Sanz De Acedo, F. M. Follega, N. Fomin, Joel Hengwei Foo, Blake Christopher Forland, A. Formica, Alessandra Forti, E. Fortin, A. W. Fortman, M. G. Foti, L. Fountas, D. Fournier, H. Fox, P. Francavilla, S. Francescato, S. Franchellucci, M. Franchini, S. Franchino, D. Francis, Luca Franco, L. Franconi, M. Franklin, G. Frattari, A. C. Freegard, W. S. Freund, Y. Y. Frid, N. Fritzsche, A. Froch, D. Froidevaux, J. A. Frost, Y. Fu, E. Fullana Torregrosa, Kin Yip Fung, E. Furtado De Simas Filho, M. Furukawa, J. Fuster, A. Gabrielli, A. Gabrielli, P. Gadow, G. Gagliardi, L. G. Gagnon, E. J. Gallas, B. J. Gallop, K. K. Gan, Sanmay Ganguly, J. Gao, Y. Gao, Francisca Garay Walls, Berenice García, C. Garcı́a, Andrea García Alonso, A. G. Garcia Caffaro, J. E. García Navarro, M. Garcia-Sciveres, Gwen Llewellyn Gardner, R. W. Gardner, N. Garelli, D. Garg, R. B. Garg, Jack Gargan, Christopher Andrew Garner, S. J. Gasiorowski, P. Gaspar, G. Gaudio, Viveka Gautam, P. Gauzzi, C. Gay, W. F. George, A. K. Gilbert, B. J. Gilbert, M. Goblirsch-Kolb, Gabriel Gomes, L. Gonella, E. Gorini, J. Große-Knetter, W. Guan, J. Guo, Linghua Guo, Yuxiang Guo, K. Han, Liangliang Han, Liang Han, Shuo Han, Yi Fei Han, K. Hanagaki, Dines Hansen, P. H. Hansen, D. Harada, Natalie Harrison, P. F. Harrison, Nikolai Hartmann, S. Hayashida, Robin Hayes, C. P. Hays, M. He, Y. Hernández Jiménez, Yajun He, Nathan Barry Heatley, Kim Katrin Heidegger, S. Heim, L. Heinrich, Tim Herrmann, R. Hertenberger, S. Hirose, M. C. Hodgkinson, T. M. Hong, Shih-Chieh Hsu, Y. Hu, S. Huang, X. Huang, Y. Huang, Yanping Huang, Zuchen Huang, J. Jia, X. Jia, Zihang Jia, Y. Jiang, J. W. Johnson, E. Jones, P. Jones, R. W. L. Jones, Tim Jones, X. Ju, J. J. Junggeburth, M. Kagan, Abraham Kahn, Z. M. Karpova, Colette Kaya, Y. Ke, J. Keaveney, P. D. Kennedy, T. Kharlamova, Young-Kee Kim, Florian Kirfel, M. Klein, M. Klein, S. B. Klein, U. Klein, Iro Koletsou, Francesco Lanni, B. Leban, M. LeBlanc, S. Lee, Ting Fung Lee, L. L. Leeuw, A. Li, B. Li, Chihao Li, Changqiao Li, Heng Li, Han Li, H. Li, Haifeng Li, H. Li, L. Li, Mengran Li, Quanyin Li, Shuqi Li, S. Li, Tong Li, Xingguo Li, Z. Li, Z. Li, Z. Li, Zhijun Liang, M. Liberatore, B. Liberti, H. Lien, D. Liu, Jianbei Liu, Jesse Liu, K. Liu, M. Liu, Mingyi Liu, Peilian Liu, Qibin Liu, X. Liu, Y. Liu, Y. Liu, Yanwen Liu, L. Longo, A. Lounis, S. Lu, Yun-Ju Lu, Henry Lubatti, C. Luci, Lianliang Ma, Y. Ma, Danika Marina Macdonell, G. Maccarrone, S. Majewski, N. Makovec, V. J. Martin, L. Martinelli, Mario Martinez-Perez, P. Martinez Suarez, Alexei Maslennikov, A. I. Mincer, E. Nagy, F. Nechansky, C. W. Ng, Richard Nickerson, Rosy Nikolaidou, M. L. Ojeda, Erkcan Özcan, Hao Pang, Ian Shipsey, H. Simpson, Rachel Emma Clarke Smith, Dong Su, K. Sugizaki, V. V. Sulin, M. J. Sullivan, D. M. S. Sultan, D. Ta, J. S. Tafoya Vargas, Daniel Tovey, Y. Tu, S. Turchikhin, N. Viaux Maira, C. Vittori, N. K. Vu, Haichen Wang, J. Wang, R. Wang, Rongkun Wang, R. Wang, S. M. Wang, S. Wang, Tao Wang, Weitao Wang, Wei Wang, Xin Wang, X. Wang, Xi Wang, Y. Wang, Yuhao Wang, Z. Wang, Z. Wang, Z. Wang, S. M. Weber, E. J. Weik, J. Weingarten, D. Whiteson, C. Wu, M. Wu, Mengqing Wu, S. L. Wu, X. Wu, Y. Wu, Zhibo Wu, Jonas Würzinger, Terry Wyatt, Xiong Xiao, Da Xu, L. Xu, Riley Xu, T. Xu, Y. Xu, Zhongyukun Xu, Zijun Xu, B. Yabsley, S. Yacoob, Naoki Yamaguchi, Haijun Yang, H. Yang, S. Yang, Xiao Yang, Xuan Yang, Yi-Lin Yang, Yifan Yang, Zhe Yang, H. Ye, H. Ye, Jingbo Ye, Shuwei Ye, Y. Yeh, I. Yeletskikh, Beomki Yeo, M. R. Yexley, P. Yin, B. Żabiński, Lei Zhang, P. Zhang, R. Zhang, S. Zhang, T. Zhang, Xiangke Zhang, Xueyao Zhang, Yulei Zhang, Y. Zhang, Z. Zhang, Z. Zhang, K. Zhukov, V. Zhulanov
Bibliographic record
VenueJournal of High Energy Physics · 2023
Typearticle
Languageen
FieldPhysics and Astronomy
TopicParticle physics theoretical and experimental studies
Canadian institutionsYork UniversityUniversity of British ColumbiaSimon Fraser UniversityTRIUMFCarleton UniversityUniversity of AlbertaUniversité de MontréalInstitute of Particle PhysicsUniversity of VictoriaMcGill UniversityUniversity of Toronto
FundersEuropean Social FundFundação para a Ciência e a TecnologiaInstitut National de Physique Nucléaire et de Physique des ParticulesAgencia Nacional de Promoción Científica y TecnológicaScience and Technology Facilities CouncilNatural Sciences and Engineering Research Council of CanadaAgencia Nacional de Investigación y DesarrolloCentre National pour la Recherche Scientifique et TechniqueCentre National de la Recherche ScientifiqueMax-Planck-GesellschaftIsrael Science FoundationBundesministerium für Wissenschaft, Forschung und WirtschaftAustrian Science FundEuropean Regional Development FundBundesministerium für Bildung und ForschungMinisterstvo Školství, Mládeže a TělovýchovyJapan Society for the Promotion of ScienceConselho Nacional de Desenvolvimento Científico e TecnológicoU.S. Department of EnergyNational Natural Science Foundation of ChinaFundação de Amparo à Pesquisa do Estado de São PauloJavna Agencija za Raziskovalno Dejavnost RSSchweizerischer Nationalfonds zur Förderung der Wissenschaftlichen ForschungMinistry of Education, Culture, Sports, Science and TechnologyNederlandse Organisatie voor Wetenschappelijk OnderzoekAgence Nationale de la RechercheCERNDeutsche ForschungsgemeinschaftMinisterio de Ciencia e InnovaciónEuropean CommissionDanmarks GrundforskningsfondAlexander von Humboldt-StiftungBritish Columbia Knowledge Development FundTürkiye Enerji, Nükleer ve Maden Araştırma KurumuNational Science FoundationCompute CanadaCanarie
KeywordsPhysicsParticle physicsLeptonHiggs bosonQuarkSupersymmetryBosonScalar (mathematics)Large Hadron ColliderMuonNuclear physicsElectron
Abstract
Abstract A search for new heavy scalars with flavour-violating decays in final states with multiple leptons and b-tagged jets is presented. The results are interpreted in terms of a general two-Higgs-doublet model involving an additional scalar with couplings to the top-quark and the three up-type quarks (ρtt, ρtc, and ρtu). The targeted signals lead to final states with either a same-sign top-quark pair, three top-quarks, or four top-quarks. The search is based on a data sample of proton-proton collisions at $$ \sqrt{s} $$ s = 13 TeV recorded with the ATLAS detector during Run 2 of the Large Hadron Collider, corresponding to an integrated luminosity of 139 fb−1. Events are categorised depending on the multiplicity of light charged leptons (electrons or muons), total lepton charge, and a deep-neural-network output to enhance the purity of each of the signals. Masses of an additional scalar boson mH between 200 − 630 GeV with couplings ρtt = 0.4, ρtc = 0.2, and ρtu = 0.2 are excluded at 95% confidence level. Additional interpretations are provided in models of R-parity violating supersymmetry, motivated by the recent flavour and (g − 2)μ anomalies.
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)0.000
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 score0.003
Threshold uncertainty score0.005
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.001 |
| 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 head0.028
GPT teacher head0.283
Teacher spread0.255 · 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
Citations15
Published2023
Admission routes2
Has abstractyes