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Search for the electroweak production of supersymmetric particles in s=8 TeV pp collisions with the ATLAS detector
G. Aad, B. Abbott, J. Abdallah, O. Abdinov, R. Aben, M. Abolins, O. S. AbouZeid, H. Abramowicz, H. Abreu, R. Abreu, Y. Abulaiti, B. S. Acharya, L. Adamczyk, D. L. Adams, J. Adelman, S. Adomeit, T. Adye, A. A. Affolder, T. Agatonović-Jovin, J. Agricola, J. A. Aguilar–Saavedra, S. P. Ahlen, F. Ahmadov, G. Aielli, H. Akerstedt, A. V. Akimov, G. L. Alberghi, J. Albert, S. Albrand, M. J. Alconada Verzini, M. Aleksa, I. N. Aleksandrov, C. Alexa, G. Alexander, T. Alexopoulos, M. Alhroob, G. Alimonti, L. Alio, J. Alison, S. P. Alkire, B. M. M. Allbrooke, P. P. Allport, A. Aloisio, A. Alonso, F. Alonso, C. Alpigiani, A. Altheimer, B. Álvarez González, D. Álvarez Piqueras, M. G. Alviggi, B. T. Amadio, K. Amako, Y. Amaral Coutinho, C. Amelung, D. Amidei, S. P. Amor Dos Santos, A. Amorim, S. Amoroso, N. Amram, G. Amundsen, C. Anastopoulos, L. S. Ancu, N. Andari, T. Andeen, C. F. Anders, G. Anders, J. K. Anders, K. J. Anderson, A. Andreazza, V. Andrei, S. Angelidakis, I. Angelozzi, P. Anger, A. Angerami, F. Anghinolfi, A. V. Anisenkov, N. Anjos, A. Annovi, M. Antonelli, A. Antonov, J. Antos, D. J. A. Antrim, F. Anulli, M. Aoki, L. Aperio Bella, G. Arabidze, Y. Arai, J. P. Araque, F. A. Arduh, J-F. Arguin, S. Argyropoulos, M. Arik, A. J. Armbruster, O. Arnaez, M. Arratia, O. Arslan, A. Artamonov, G. Artoni, S. Asai, N. A. Asbah, A. Ashkenazi, B. Åsman, L. Asquith, K. Assamagan, R. Astalos, M. Atkinson, N. B. Atlay, K. Augsten, M. Aurousseau, G. Avolio, B. Axen, M. K. Ayoub, G. Azuelos, M. A. Baak, A. E. Baas, M. J. Baca, H. Bachacou, K. Bachas, M. Backes, M. Backhaus, P. Bagiacchi, P. Bagnaia, Y. Bai, T. Bain, P. Balek, T. Balestri, F. Balli, E. Banaś, Sw. Banerjee, L. Barak, D. Barberis, M. Barbero, T. Barillari, M. Barisonzi, T. Barklow, N. Barlow, R. M. Barnett, Z. Barnovska, A. Baroncelli, G. Barone, F. Barreiro, R. Bartoldus, P. Bartos, A. Basalaev, A. Bassalat, A. Basye, M. Battaglia, M. Bauce, F. Bauer, T. Beau, R. Beccherle, P. Bechtle, K. Becker, M. Becker, M. Beckingham, C. Becot, A. J. Beddall, L. J. Beemster, M. Begel, C. Bélanger-Champagne, G. Bella, L. Bellagamba, A. Bellerive, M. Bellomo, K. Belotskiy, O. Beltramello, O. Benary, D. Benchekroun, M. Bender, K. Bendtz, N. Benekos, Y. Benhammou, E. Benhar Noccioli, S. Bentvelsen, L. Beresford, M. Beretta, D. Berge, E. Bergeaas Kuutmann, N. Berger, F. Berghaus, J. Beringer, C. Bernard, C. Bernius, T. Berry, P. Berta, C. Bertella, G. Bertoli, F. Bertolucci, C. Bertsche, D. Bertsche, O. Bessidskaia Bylund, M. Bessner, N. Besson, C. Betancourt, S. Bethke, W. Bhimji, L. Bianchini, M. Bianco, O. Biebel, D. Biedermann, M. Biglietti, J. Bilbao De Mendizabal, H. Bilokon, M. Bindi, S. Binet, A. Bingul, C. Bini, S. Biondi, J. E. Black, K. M. Black, D. Blackburn, T. Blazek, I. Bloch, C. Blocker, W. Blum, U. Blumenschein, S. Blunier, A. Bocci, C. Bock, M. Boehler, D. Bogavac, C. Bohm, V. Boisvert, T. Bołd, V. Boldea, M. Bomben, M. Bóna, M. Boonekamp, A. Borisov, G. Borissov, S. Borroni, J. Bortfeldt, V. Bortolotto, K. Bos, D. Boscherini, M. Bosman, J. Boudreau, J. Bouffard, D. Boumediene, C. Bourdarios, N. Bousson, A. Boveia, J. Boyd, I. Bozic, J. Braciník, A. Brandt, O. Brandt, U. Bratzler, B. Brau, H. M. Braun, K. Brendlinger, L. Brenner, R. Brenner, S. Bressler, D. Britton, D. Britzger, I. Brock, R. Brock, J. Bronner, G. Brooijmans, T. Brooks, J. Brosamer, E. Brost, D. Bruncko, R. Bruneliere, A. Bruni, G. Bruni, M. Bruschi, N. Bruscino, L. Bryngemark, T. Buanes, Q. Buat, P. Buchholz, I. A. Budagov, F. Buehrer, L. Bugge, O. Bulekov, D. Bullock, H. Burckhart, S. Burdin, B. Burghgrave, S. Bürke, I. Burmeister, E. Busato, D. Büscher, V. Büscher, P. Bussey, C. M. Buttar, P. Butti, W. Buttinger, A. Buzatu, S. Cabrera Urbán, D. Caforio, Ö. Çakır, N. Calace, P. Calafiura, A. Calandri, G. Calderini, P. Calfayan, D. Calvet, S. Calvet, R. Camacho Toro, S. Camarda, P. Camarri, D. Cameron, R. Caminal Armadans, S. Campana, M. Campanelli, A. Campoverde, V. Canale, A. Canepa, M. Cano Bret, J. Cantero, R. Cantrill, T. Cao, I. Caprini, M. Caprini, M. Capua, R. Caputo, R. Cardarelli, F. Cardillo, T. Carli, G. Carlino, L. Carminati, S. Caron, E. Carquín, J. Carvalho, D. Casadei, M. Casolino, E. Castaneda-Miranda, A. Castelli, V. Castillo Gimenez, P. Catastini, A. Catinaccio, A. Cattai, J. Caudron, V. Cavaliere, D. Cavalli, M. Cavalli-Sforza, V. Cavasinni, F. Ceradini, K. Černý, A. Cerri, L. Cerrito, F. Cerutti, M. Červ, A. Cervelli, A. Chafaq, D. Chakraborty, I. Chalupkova, P. Chang, S. Cheatham, A. Chegwidden, S. Chekanov, C. Chen, H. Chen, K. Chen, L. Chen, Xiang Chen, Y. Chen, Yu Cheng, A. Cheplakov, E. Cheremushkina, R. Cherkaoui El Moursli, V. Chernyatin, E. Cheu, L. Chevalier, V. Chiarella, G. Chiarelli, G. Chiodini, A. Chitan, K. Choi, S. Chouridou, V. Christodoulou, D. Chromek-Burckhart, J. Chudoba, L. Chytka, G. Ciapetti, D. Cinca, V. Cindro, A. Ciocio, F. Cirotto, M. Ciubancan, A. Clark, R. N. Clarke, C. Clément, Y. Coadou, M. Cobal, A. Coccaro, J. Cochran, L. Coffey, L. Colasurdo, B. Cole, S. Cole, J. Collot, T. Colombo, G. Compostella, P. Conde Muíño, E. Coniavitis, V. Consorti, S. Constantinescu, C. Conta, G. Conti, F. Conventi, M. Cooke, T. Cornelissen, M. Corradi, F. Corriveau, A. Corso-Radu, A. Cortes-Gonzalez, G. Cortiana, G. Costa, D. Costanzo, D. Côté, G. Cottin, G. A. Cowan, K. Cranmer, G. Cree, S. Crépé-Renaudin, F. Crescioli, M. Crispin Ortuzar, M. Cristinziani, V. Croft, G. Crosetti, T. Cuhadar Donszelmann, J. Cummings, M. Curatolo, J. Cúth, C. Cuthbert, H. Czirr, P. Czodrowski, S. D’Auria, M. D’Onofrio, C. Da Vià, W. Dąbrowski, A. Dafinca, T. Dai, O. Dale, F. Dallaire, C. Dallapiccola, M. Dam, M. Danninger, M. Dano Hoffmann, V. Dao, G. Darbo, S. Darmora, J. Dassoulas, A. Dattagupta, W. Davey, C. David, T. Davídek, E. Davies, M. Davies, P. Davison, Y. Davygora, E. Dawe, I. Dawson, K. De, R. de Asmundis, A. De Benedetti, S. De Cecco, N. De Groot, P. de Jong, H. De la Torre, F. De Lorenzi, D. De Pedis, A. De Salvo, U. De Sanctis, A. De Santo, R. Debbe, C. Debenedetti, I. Deigaard, J. Del Peso, T. Del Prete, D. Delgove, F. Déliot, M. Deliyergiyev, A. Dell’Acqua, L. Dell’Asta, M. Dell’Orso, M. Della Pietra, D. della Volpe, M. Delmastro, C. Deluca, S. Demers, M. Demichev, A. Demilly, D. Derendarz, F. Derue, P. Dervan, K. Desch, C. Deterre, K. Dette, A. Dewhurst, S. Dhaliwal, A. Di Ciaccio, L. Di Ciaccio, A. Di Domenico, C. Di Donato, A. Di Girolamo, A. Di Mattia, B. Di Micco, R. Di Nardo, A. Di Simone, R. Di Sipio, D. Di Valentino, C. Diaconu, M. Diamond, J. Dietrich, S. Diglio, A. Dimitrievska, J. Dingfelder, P. Dita, S. Diţǎ, F. Dittus, F. Djama, T. Djobava, D. Dobos, M. Dobre, C. Doglioni, T. Dohmae, J. Dolejší, Z. Doležal, M. Donadelli, S. Donati, P. Dondero, J. Donini, J. Dopke, A. Doria, E. Drechsler, M. Dris, E. Dubreuil, E. Duchovni, G. Duckeck, D. Duda, L. Duflot, L. Duguid, M. Dührssen, M. Dunford, H. Duran Yıldız, M. Düren, A. Durglishvili, D. Duschinger, B. Dutta, M. Dyndał, C. Eckardt, W. Edson, W. Ehrenfeld, T. Eifert, G. Eigen, K. Einsweiler, T. Ekelof, M. Ellert, S. Elles, F. Ellinghaus, N. Ellis, J. Elmsheuser, M. Elsing, D. Emeliyanov, Y. Enari, M. Endo, J. Erdmann, A. Ereditato, G. Ernis, J. Ernst, M. Ernst, S. Errede, E. Ertel, M. Escalier, H. Esch, C. Escobar, B. Esposito, E. Etzion, H. Evans, A. Ezhilov, L. Fabbri, G. Facini, S. Falciano, J. Faltova, Y. Fang, M. Fanti, A. Farbin, A. Farilla, T. Farooque, S. Farrell, P. Farthouat, F. Fassi, P. Fassnacht, D. Fassouliotis, M. Faucci Giannelli, A. Favareto, L. Fayard, W. Fedorko, S. Feigl, L. Feligioni, C. Feng, H. Feng, L. Feremenga, P. Fernandéz Martinéz, S. Fernandez Perez, J. Ferrando, A. Ferrari, P. Ferrari, R. Ferrari, A. Ferrer, D. Ferrère, C. Ferretti, A. Ferretto Parodi, M. Fiascaris, F. Fiedler, A. Filipčić, M. Filipuzzi, F. Filthaut, M. Fincke-Keeler, L. Fiorini, A. Firan, A. Fischer, C. Fischer, J. Fischer, N. Flaschel, I. Fleck, P. Fleischmann, G. T. Fletcher, T. Flick, A. Floderus, A. Formica, A. Forti, D. Fournier, H. Fox, S. Fracchia, P. Francavilla, M. Franchini, D. Francis, L. Franconi, M. Franklin, M. Frate, M. Fraternali, D. Freeborn, F. Friedrich, H. Oide, C. Fukunaga, E. Fullana Torregrosa, T. Fusayasu, J. Fuster, C. Gabaldon
Bibliographic record
VenueRepository of the Academy's Library (Library of the Hungarian Academy of Sciences) · 2016
Typearticle
Languageen
FieldPhysics and Astronomy
TopicParticle physics theoretical and experimental studies
Canadian institutionsnot available
FundersFundação 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 CanadaH. Lundbeck A/SCentre National pour la Recherche Scientifique et TechniqueGeorgian National Science FoundationNational Research Center "Kurchatov Institute"Centre National de la Recherche ScientifiqueIsrael Science FoundationIsraeli Centers for Research ExcellenceJoint Institute for Nuclear ResearchJapan Society for the Promotion of ScienceConselho Nacional de Desenvolvimento Científico e TecnológicoLundbeckfondenBundesministerium für Wissenschaft, Forschung und WirtschaftLeverhulme TrustGeneral Secretariat for Research and TechnologyMinistry of Education, Culture, Sports, Science and TechnologyNederlandse Organisatie voor Wetenschappelijk OnderzoekAustrian Science FundBundesministerium für Bildung und ForschungNational Science CouncilU.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 ForschungEuropean CommissionNational Science FoundationAlexander von Humboldt-StiftungTRIUMFMax-Planck-GesellschaftRoyal SocietyDepartamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS)Deutsche ForschungsgemeinschaftMinisterstwo Edukacji i NaukiCERNComisión Nacional de Investigación Científica y TecnológicaDanmarks GrundforskningsfondServices Fédéraux des Affaires Scientifiques, Techniques et CulturellesDepartment of Science and Technology, Ministry of Science and Technology, IndiaTürkiye Atom Enerjisi Kurumu
KeywordsElectroweak interactionAtlas detectorParticle physicsPhysicsAtlas (anatomy)Large Hadron ColliderDetectorSupersymmetryProduction (economics)Nuclear physicsBiologyEconomicsOptics
Abstract
The ATLAS experiment has performed extensive searches for the electroweak production of charginos, neutralinos, and staus. This article summarizes and extends the search for electroweak supersymmetry with new analyses targeting scenarios not covered by previously published searches. New searches use vector-boson fusion production, initial-state radiation jets, and low-momentum lepton final states, as well as multivariate analysis techniques to improve the sensitivity to scenarios with small mass splittings and low-production cross sections. Results are based on 20 fb−1 of proton-proton collision data at s=8 TeV recorded with the ATLAS experiment at the Large Hadron Collider. No significant excess beyond Standard Model expectations is observed. The new and existing searches are combined and interpreted in terms of 95% confidence-level exclusion limits in simplified models, where a single production process and decay mode is assumed, as well as within phenomenological supersymmetric models.
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 categoriesScience and technology studies
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 score0.303
Threshold uncertainty score0.999
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 | 0.001 |
| Science and technology studies | 0.001 | 0.004 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 head0.017
GPT teacher head0.248
Teacher spread0.231 · 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.
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
Citations10
Published2016
Admission routes1
Has abstractyes