Search for new physics with dijet angular distributions in proton-proton collisions at sqrt{s}=13 TeV

A M Sirunyan,A Mertens,F Pantaleo,A V Gritsan,B Pollack,S Spannagel,Z Zolkapli,H A Weber,N Cartiglia,M Grimes,S Shulha,L Pacher,L Moroni,P Goldenzweig,V J Smith,A Nowack,C Mironov,A Al-Bataineh,H Rohringer,G P Heath,A Belyaev,S Çerçi ,S Sen,P Lariccia,A Fagot,C Delaere,F Nessi‐Tedaldi ,C Peña ,M Chamizo Llatas,U Sarica,A Savoy-Navarro,D Hsu,M Osherson,D Treille,J Wang,L Brigliadori,S Erdweg,T Aziz,C Bravo,R Yonamine,M U Mozer,S Jabeen,F Costanza,D Piccolo,S Donato,S Thüer,E J Tonelli Manganote,R Bainbridge,C M Kuo,M Weinberg,Y F Liu,P Iaydjiev,G Vesztergombi,F Ligabue,L M Huertas Guativa,M Swartz,C Amsler,J Alcaraz Maestre,S Dasu,P Piroué,Z S Demiroglu,A Gizhko,K Mcdermott,R Kogler,B Gomber,D H Kim,Y Onel,S M Tan,C Civinini,S D Mullin,S Kalafut,Santosh Kumar ,G Hall,S H Seo,S Kudella,Q Li,J Leonard,G M Dallavalle,I Lokhtin,S Durgut,F Meijers,C Campagnari,V Petrov,L Perrini,S C Zenz,W Xie,B Kiani,C Autermann,X Janssen,T Matsushita,K H M Kwok,A Ivanov,J Sturdy,M Dordevic,V D Elvira,I Bucinskaite,L Lloret Iglesias,S B Beri,E M Gregores,M B Andrews,J R Patterson,I Van Parijs,G Bolla,F Blekman,P Wittich,S Lowette,V Oreshkin,E Hughes,K Deroover,S Perriès ,M Merschmeyer,J Fay,B Allen,A Svyatkovskiy,P Jandir,B Clerbaux,S Brandt,A Ershov,P G Ferreira Parracho,M Choi,E Barberis,M Buttignol,Z Tsamalaidze,W T Ford,J Lykken,R Cousins,C Hill,T Lapsien,A Léonard,D Saltzberg,J Yelton,M S Kim,Y Maravin,S Buontempo,M Olmedo Negrete,D Rathjens,W Ko,C Heidemann,N Kellams,J Steggemann,T Pook,S Viret,M Erdmann,S Paoletti,D Ciangottini,S R Wagner,F Fienga,É Chapon ,V Alexakhin,G Karapinar,E Tuovinen,R Salerno,K Dilsiz,Piero Giorgio Verdini ,Y H Chang,D C Son,J B Sauvan,A Lee,J Königsberg ,W Lange,H Castilla‐Valdez ,J R Gonźalez Ferńandez ,J Bradmiller-Feld,P Rebello Teles,D Poyraz,M Pesaresi,Y.-J Lee,T Hreus,R Harr,S Das,E Monteil,J Brandstetter,V Khristenko,V Savrin,A Marinov,J Cuevas,V Krutelyov,J Jacob,D R Claes,A Nikitenko,Y Choi,A Soha,T Strebler,D Wang,R.-J Wang,G Riley,R López-Fernández ,C Schnaible,R R Betts,J Rorie,M Galanti,M Titov,S Maselli,T Du Pree,R Chistov,E Palencia Cortezón ,J Bunn,S Salur,I Vai,S Salva,P Avery,A Kamenev,C Tully,T Ferbel,M Aldaya Martin,Q Ingram,M Stöver,T Peltola,R Schöfbeck,G Petrucciani,Wan Ahmad Tajuddin Wan Abdullah ,L Corpe,T Roy,J D’Hondt,S Malik,M Ahmad,A Venturi,P Verwilligen,K Harder,N Wickramage,G Zevi Della Porta,M Hempel,J Alimena,D Pedrini,V Candelise,S K Swain,В Сулимов ,C Schomakers,Gian Luca Pinna Angioni ,A Apyan,D Hare,L Mastrolorenzo,M Dalchenko,N Colino,J Almond,W L Aldá Júnior,S Carpinteyro,S Kunori,J Castle,S Wayand,A Bornheim,C Ferraioli,D Dutta,S P Ratti,C Collard,D Gyun,J G Acosta,F Beaudette,A Martelli,P Milenović ,M Baber,H B Newman,A Çakır ,W Lohmann,A Pashenkov,P Spagnolo,B R Yates,Alberto Orso Maria Iorio ,M B Tonjes,D M Newbold,A Rýd ,R Erbacher,F Moortgat,P De Castro Manzano,O Charaf,D Nguyen,O Buchmüller ,S Ha,O Driga,B P Padley,A Sánchez-Hernández ,P Azzi,N Lychkovskaya,P Kokkas,T Toriashvili,A Levin,A Lelek,R Castaldi,I Puljak,E Auffray,M Dobson,E A Yetkin,B Parida,A Perloff,S Turkcapar,C Veelken,T R Fernandez Perez Tomei,S Knutzen,F Simonetto,F Rebassoo,M Paganoni,S Taroni,G Flouris,M Franco Sevilla,H Lee,A Montanari,M Cerrada,E M Da Costa,D Wood,Y Ban,C Lucas,S Chenarani,A Sobol,A Delgado Peris,T Cheng,N Eminizer,J Letts,M Margoni,S Nourbakhsh,P Connor,N De Filippis,C Caillol,M Preuten,C.-E Wulz,G Dissertori,G Pugliese,K Lamichhane,D Creanza,E Conte,S Fartoukh,S Mitra,A Raspereza,U Bhawandeep,D M Morse,N Woods,L Dodd,R Bhandari,V Dutta,H Rykaczewski,M Giffels,L Levchuk,M Misiura,A Hart,L Skinnari,S Bianco,O Karacheban,E Sexton-Kennedy,C Neu,A Skuja,L Moreels,I Shvetsov,P Traczyk,R.-S Lu,P Azzurri,H Prosper,G S F Stephans,N Wardle,T Sinthuprasith,K Bloom,D M Raymond,A Massironi,B Blumenfeld,N Manthos,V Murzin,S Nandan,A Makovec,Y Go,M Vidal Marono,S Ahuja,C Beirão Da Cruz E Silva,M Rovere,C Brew,J Gilmore,D Romero Abad,E Zhemchugov,R Wallny,D Gonzalez,P Millet,M Trovato,S Pandey,M Mittal,J A Gómez ,D Burton,M Donegà,M Marionneau,A Dermenev,B Courbon,A Shrinivas,K Shchelina,B Penning,J Strauss,P Ronchese,C Fangmeier,G Sultanov,L Perrozzi,P Kumari,Y Iiyama,Simranjit Singh Chhibra ,T Bose,Simon Fink ,N Srimanobhas,M Zanetti,P Van Hove,H S Chen,I C Park,M Hohlmann,F Fiori,V Veckalns,R Lane,Humberto Antonio Salazar Ibarguen ,C Tuvé ,W Luo,A Mestvirishvili,B Michlin,R Janjam,D Bourilkov,Y Yilmaz,D Barney,S M Shaheen,W Fang,H Zhang,M Planer,L Teodorescu,W Waltenberger,M W Arenton,L Brito,P Bloch,M Vander Donckt,G Gomez Ceballos,A Tumasyan,M Kaya,S Damarseckin,R Mankel,K Doroba,A Zucchetta,M Stoye,T Maerschalk,C Zorbilmez,I D Reid,A Mott,S Baur,B Stieger,D Trocino,V Perelygin,M A B Md Ali,C Flores,A K Kalsi,L Uplegger,P R Hobson,B Francis,H Neugebauer,G N Kim,J E Cole,M Grünewald ,J Poehlsen,H Tholen,M Girone,A Delgado,R Lipton,M R Monge,M Bartók,D Del Re,V Valuev,K Mondal,Y Hsiung,C Grandi,A Avetisyan,K Beernaert,B Dorney,A Junkes,G De Nardo,M Toms,S Bhattacharya,H K Wöhri,D Vannerom,R Kumar,T Arndt,L K Saini,M Wolf,M Gavrilenko,A Khukhunaishvili,L Kreczko,D Futyan,C Contreras-Campana,M Mohammadi Najafabadi,D Abercrombie,A Cabrera,M Plagge,H Mildner,P Martinez Ruiz Del Arbol,S Lisniak,S Folgueras,L M Pant,Frank Roscher ,G P Van Onsem,G G Da Silveira,H Liu,R Hadjiiska,S Greene,M J Costa ,M Olszewski,L Wendland,C Mcginn,S Schnetzer,A Johnson,J Hirschauer,D Marconi,D Salerno,N Rupprecht,G R Snow,J Han,M F Canelli,M Besançon ,L Fanò,J Marco,E Laird,P Shukla,B C Choudhary,B Klima,A Rane,I Evangelou,A Braghieri,Marco Esposito ,J Ellison,I Khvastunov,G Mäggi ,D Nash,N Pastika,J Goldstein,M Jo,Z Lesko,E Di Marco,M Turner,A Moraes,T Tabarelli De Fatis,M E Pol,C Richardson,B Marzocchi,C Wöhrmann,I Iashvili,T Lenz,A Kapoor,J F Schulte,E Locci,I Ojalvo,P Sphicas,A De Roeck,S Fonseca De Souza,S C Kao,A Buccilli,N Godinović ,T Perry,J C Sanabria,A Calderón ,K Kadija,S Di Guida,W Carvalho,O González López ,K Uchida,Jia Fu Low ,V Karimäki,E Garutti,C Favaro,B Kilminster,R Granier De Cassagnac,P Klabbers,J M Grados Luyando,M Cremonesi,F Würthwein,B Tali,G A Pierro,C F Gonźalez Herńandez ,U Joshi,L Dudko,K Romanowska-Rybinska,F Glege,G Barbagli,P Verdier,N Mccoll,F Bachmair,G Auzinger,I De Bruyn,I Bayshev,A Gurrola,M Kovac,A Thea,E Halkiadakis,E Eren,O Behnke,A Brinkerhoff,J Härkönen,H C Kaestli,I.-A Melzer-Pellmann,C S Moon,A Toropin,A Sharma,M Friedl,V Cherepanov,T Boccali,C Botta,W.-S Hou,R Yohay,R Walsh,K Ranjan,J Kaisen,D D’Enterria,N Van Remortel,P H Butler,Z A Ibrahim,O Gutsche,M Xiao,B Rahbaran,A Santra,S Wimpenny,J G Bian,D Denegri,J Zabel,E E Kangal,V Hagopian,M Quittnat,M Grothe,L Calligaris,I Suarez,T Lampén,G Singh,C Hwang,A Bodek,L Viliani,G B Cerati,E Kennedy,A Ruiz-Jimeno,M Shi,Y Haddad,W Si,P Adžić ,K Kothekar,F Xia,A García-Bellido ,S Ragazzi,M R Adams,S Mersi,R P Gandrajula,C Caputo,B Ille,N Béni ,G Iaselli,M Wang,J Hegeman,J Andreä ,A Florent,J F Tsai,Tao Huang ,M Pierini,L Caminada,J Schwandt,G Gómez ,R Kunnawalkam Elayavalli,Z Tu,S Toda,K F Johnson,A.-M Magnan,S Cho,B Francois,M M Obertino,M Maity,F Yumiceva,K Rose,Q Hassan,J Mans,J Schulz,M M Baarmand,V Daponte,A Gozzelino,J Fulcher,A C Mignerey,A Spiezia,M Fernández ,R Ruchti,G Daskalakis,J E Siado,I Redondo,W A Khan,V Sharma,S Banerjee,T Schöerner-Sadenius ,X Sun,D Roy,F Brivio,K Deiters,I Papadopoulos,S Cittolin,D Ćutts ,P Gras,M Johnson,P T Cox,A Staiano,J W Gary,A Nayak,T Orimoto,N Loukas,D Leggat,N Strobbe,G Grenier,A Künsken,K Tatar,S Khalil,D H Miller,C Battilana,B E Cox ,A Pompili,A Adıgüzel ,F Ferro,H Malbouisson,A Pfeiffer,L Gauthier,M Zientek,F Cenna,E Scott,M Zeyrek,P Kyberd,N Mirman,T Lomtadze,J Conway,W Bertl,M Chertok,V Ciulli,K Lee,K Burkett,I Suárez Andrés,L Bianchini,R Eusebi,T Ferguson,M Wayne,R Syarif,C Lange,D Rank,C Schäfer,M Raidal,C H Shepherd-Themistocleous,F R Cavallo,D Vadruccio,N Bacchetta,L Mirabito,C Vernieri,M Meyer,A Pérez-Calero Yzquierdo,M Kirakosyan,P Dauncey,A Purohit,M Naseri,K Theofilatos,A Grebenyuk,C Snyder,D Haitz,A Tsirou,S Obraztsov,S Oliveros,P Vanlaer,P Mal,D Bonacorsi,M Kaur,D Zou,S Dugad,K W Bell,V R Tavolaro,S Sharma,F Santanastasio,V Bhopatkar,F Ferri,M Pelliccioni,D Taylor,P Pigard,N Suwonjandee,Н Голубев ,M Waqas,E Robutti,M Hildreth,S Dey,R Vilar Cortabitarte,A Rosowsky,D Berry,S Lacaprara,C Anelli,M Schönenberger,P Tan,M Northup,B Casal,H Topakli,S Bansal,S Argirò ,M Sharan,G Franzoni,I Macneill,A Parker,S Sarkar,S Schumann,A Elliott-Peisert,G M Chen,D Green,H Saka,S Casasso,D Velicanu,S Nuzzo,L Silvestris,M Bachtis,P K Behera,J Bernardini,C Fernandez Bedoya,P Miné,P Vitulo,C Mariotti,Y Sirois,S Nahn,N Tambe,G Polese,L Apanasevich,A Castro,F Cossutti,B Roland,M K Kiesel,G Pásżtor ,R Chawla,J Richman,P Silva,K F Chen,F Hartmann,D Kotliński ,F Lacroix,U Dosselli,S Mukherjee,H Kim,A Popov,P Paganini,E Bouvier,E Gottschalk,R Gonzalez Suarez,I Topsis-Giotis,M Derdzinski,M Lipiński ,E Asilar,G Selvaggi,A Dishaw,K Jung,P Lenzi,L Guiducci,J Erö,M Jones,E Avdeeva,F Siklér ,M Ruspa,R Sacchi,G Fedi,R Frühwirth,B Calpas,M Endres,I Yu,O Toldaiev,K Borras,R Campanini,A Bylinkin,E Butz,H Wei,O Davignon,B Işıldak ,P Baillon,D Konstantinov,Y Ivanov,C Henderson,C Asawatangtrakuldee,N Neumeister,Riccardo Andrea Manzoni ,U Kiminsu,S Lee,J A Brochero Cifuentes,J N Butler,G Martı́nez ,F Thyssen,L Spiegel,G M Bilei,M Ignatenko,Y Chen,C Lourenço,R Kinnunen,T Hebbeker,R Y Zhu,E W Vaandering,M Oglakci,S Dildick,C Ávila ,V Karjavin,F Micheli,B Calvert,Christopher Clarke ,B Betchart,D Ferenček ,P Mcbride,S Abu Zeid,M Mulders,S K Park,J Freeman,T Lindén,S Malvezzi,M Murray,N Demaria,L Felď ,G Hanson,H Nogima,M S Soares,J Incandela,S Liu,M C Fouz,D Curry,P G Mercadante,V Golovtsov,R Bi,R Kamalieddin,C Mclean,M Kadastik,W Erdmann,M Rodozov,J Fernández Menéndez ,J F De Trocóniz,G Flügge,L Sulak,D Gastler,V Kumar,F Preiato,B Grynyov,A A Abdelalim,J Lim,F Colombo,A Whitbeck,Raymond Patrick Kenny ,S Paramesvaran,R Conway,P Zalewski,A Poll,L Orsini,M Tosi,Wolfram Dietrich Zeuner ,A Ghezzi,M Radziej,T Esch,M Komm,P A Razis,I Pozdnyakov,K Piotrzkowski,D Hits,L Litov,R Ryutin,G Sguazzoni,E Usai,C Uribe Estrada,R Potenza,O Hindrichs,M Calderón De La Barca Sánchez ,W Johns,N Leonardo,M Akbiyik,C Harrington,S Maruyama,M Shoaib,R Cavanaugh,A Zarubin,L Gutay,M Velasco,J Heilman,K Bierwagen,R Lopes De Sá,K Burt,S Kyriacou,J Haller,M Vutova,A Santocchia,А Александров ,V A Giakoumopoulou,K Long,D Elumakhov,J Rander,M Dünser,T Medvedeva,T J Kim,Yue‐Liang Wu ,A Kalogeropoulos,N Marinelli,W L Prado Da Silva,Th Müller,Z Demiragli,S Dutta,M Khakzad,D Krücker,J Goh,M Tytgat,F J M Geurts,S Marcellini,N Skhirtladze,A K Mohanty,P Faccioli,S Baffioni,C Barth,E Vlasov,S Gadrat,M Voutilainen,M Klute,Rajdeep Mohan Chatterjee ,P De Barbaro,A Borzou,M Schröder,A Vilela Pereira,H Jung,M Weber,S Gninenko,K Buńkowski ,I Katkov,T Ruggles,P Sorokin,W Funk,G Hamel De Monchenault,Yang Yu ,G P Siroli,A H Ball,C Ochando,M Dall’Osso,P Maksimović ,A Morelos Pineda,A Randle-Conde,A Baden,A Apresyan,E Migliore,H Reithler,R Sharma,T Adams,J Mnich,N Hörmann,T Sarkar,I Heredia-De La Cruz,A C König ,U Gasparini,L Gray,D Bisello,A Tapper,N Pozzobon,S Kesisoglou,D Arcaro,M Dragicevic,J M Hernández ,G Perrin,P H Chen,H U Flaecher ,G Funk,D Devetak,I Miagkov,J Heideman,B L Winer,S Malhotra,J Chinellato,A Tricomi,S Xie,L Quertenmont,S Czellár ,P Symonds,A Holzner,G Mitselmakher,D Burns,B Wysłouch ,T Frueboes,S Ghosh,P Musella,C Mora Herrera,I R Tomalin,G Eckerlin,A Gilbert,C E Gerber,M Selvaggi,V Monaco,G Masetti,P Dunne,O Prokofyev,H Van Haevermaet,S Braibant-Giacomelli,A Dimitrov,B Fabbro,T Weiler,D Krofcheck,C Charlot,W Busza,D J A Cockerill,M Kirsanov,S Orfanelli,F Giordano,S Thomas,F Jensen,O Kodolova,H F Heath,L Forthomme,S Sekmen,T Peiffer,J S H Lee,I Pedraza,J G Smith ,S Lehti,J A Merlin,R M Brown,R Chudasama,C Hartl,A Modak,S C Tonwar,T Reis,F Palla,K Kaadze,T Libeiro,G Organtini,Z Liu,R D Field,A Malta Rodrigues,Z L Trócsányi ,E Dietz-Laursonn,S I Cooper,G De Lentdecker,W Adam,D Shtol,S Undleeb,J Nachtman,S Shalhout,В Макаренко ,Y Kim,R Bartek,F De Guio,M Masciovecchio,V Epshteyn,M Zeinali,P Luukka,N J Hadley,R Barbieri,G Della Ricca,T Cornelis,A Ahmad,W Ji,T Sakuma,B Boimska,V O’Dell,T Sculac,S Dittmer,T Šuša ,L Barone,L Cadamuro,E Tziaferi,J Berryhill,L Favart,T H Doan,B Mahakud,A Dierlamm,S Đurić ,G Majumder,R Di Maria,C Nicolaou,M Gallinaro,J Hollar,V Brigljević ,J D Ruiz Alvarez,Ž Antunović ,T Dreyer,A Triossi,T Rohe,A Gribushin,K A Hahn,N Zaganidis,K Mei,N Filipović ,B De La Cruz,V Azzolini,M Maggi,V Gavrilov,N Kovalchuk,A Ranieri,V Re,M Tripathi,M Rossini,P Lecoq,B Mangano,N Chanon,L Russo,P Capiluppi,T Williams,Y Mohammed,Sandra S Padula,P Busson,A Vartak,D Liko,F Primavera,E Tiras,P Govoni,C Hajdú ,N Tyurin,W Van Driessche,M Spiropulu,A Askew,J Suarez Gonzalez,J Hardenbrook,F Golf,S Moortgat,S M Etesami,G Zumerle,I S Zorbakir,R Horisberger,M D’Alfonso,A Güth,A Woodard,K Kousouris,A Ledovskoy,A L Pequegnot,A Lopez Virto,N Akchurin,K Maeshima,B Bilin,S Albergo,M Savina,S Spanier,I K Furic,W J Spalding,S Gennai,D Strom,В Качанов ,R G Kellogg,K Lipka,D Cieri,M Konyushikhin,Peter Hansen ,S Gascon,A Grohsjean,B Roozbahani,G Kasieczka,C Pistone,P Montagna,P Garcı́a-Abia ,R Klanner,T Geralis,B Akgün ,M Meschini,S Stoykova,C Palmer,Supratik Mukhopadhyay ,A Baskakov,J Sun,E Gülmez,J Wetzel,B Vormwald,P Robmann,Y Roh,B Jayatilaka,K Tos,S My,C West,S Cihangir,D Troendle,P Vischia,R Magaña Villalba,J A Coughlan,Z Szillási ,E Paganis,F Romeo,P Merkel,P E Karchin,N Amapane,M Casarsa,G Ortona,V Reković ,C Schwick,R Teixeira De Lima,P Chang,P Ma,C A Carrillo Montoya,D Duggan,D Kovalskyi,P Giacomelli,R Radogna,K Sung,N Dev,T Rodrigo,Sh Jain,L A T Bauerdick,A Tiko,A Agapitos,L Gouskos,S Tavernier,A Penzo,A Rinkevičius ,F Ricci-Tam,A Volkov,A Starodumov,G M Innocenti,A Roy,U Heintz,J Mejia Guisao,E Torassa,J Hoß ,D Gigi,G Mantovani,J Talvitie,T Verlage,Ashok Kumar,M Górski,R Lander,I Antropov,M T Yang ,N Dupont,R Loveless,M Hoffmann,J Veverka,S Bhowmik,H El Mamouni,C Galloni,A Custódio,F Couderc,R Aggleton,R Plačakytė ,M Dubinin,K Yi,A Leonidov,H Białkowska ,I Glushkov,P Checchia,N V Tran,J Kunkle,M Cipriani,M Centis Vignali,R Dell’Orso,F Ravera,А Калинин ,L Brianza,A Olbrechts,M De Palma,M Nguyen,A Baty,G Kole,R Venditti,A Mussgiller,G Landsberg,J Thom,R Hughes,T Chwalek,Arun Kumar,S Bahinipati,N Majumdar,M Naimuddin,M Miñano Moya,M Bluj,N Beliy,B Hong,B Safarzadeh,G Steinbrück,L Soffi,R Bhattacharya,A Adair,T Ševa ,G Smith,C George,J Berger,I Hoş ,D Winn,H Mermerkaya,L Taylor,C Scharf,A Belloni,P Janot,D Wright,Manqi Ruan ,M Diemoz,C Seez,J Gran,V Kim,J Hrubec,A Di Francesco,E Focardi,O Pooth,C Vander Velde,N Sahoo,L Mundim,J Schieck,G Boudoul,B Kreis,L Benato,A Escalante Del Valle,J Ngadiuba,T A Gómez Espinosa,R Breedon,A Evans,J Chaves,P C Bhat,A Pozdnyakov,S Costa,D Sunar Cerci,V Dūdėnas ,A Kropivnitskaya,J M Hogan,M Della Negra,H Delannoy,D Abbaneo,F Meng,E A De Wolf,X Shi,C Sciacca,D Colling,S B Oh,G Codispoti,H D Yoo,S Summers,S Mrenna,G Anagnostou,A Korytov,D Tlisov,F Pauß ,T K Aarrestad,J S Wood ,P Elmer,A Panagiotou,V Innocente,P Markowitz,S Wasserbaech,A Zanetti,O Bouhali,M Olschewski,M Menichelli,G Sieber,C Mueller,J H Kim,D Sheffield,A Savin,S Linn,S Rahatlou,J Mousa,A Magnani,A Dasgupta,E Eskandari Tadavani,R Paramatti,A Yagil,J Linacre,H Mei,K Androsov,B Freund,L Benussi,J Bendavid,J Damgov,C Diez Pardos,R Mueller,P Schleper,S Dutt,U K Yang,M Guthoff,S Regnard,T Kamon,D Noonan,M Mannelli,J Bowen,J Garcia-Ferrero,G Rauco,K Thapa,W H Smith,E Wolfe,J Lingemann,A Tatarinov,A Dominguez,M Heindl,V Matveev,L Cristella,M Gul,S M A Ghiasi Shirazi,C Calabria,D M Anderson ,G Miniello,C Seitz,G Dolinska,A De Wit,G Krintiras,A Bhardwaj,S Colafranceschi,S Sanders,L Lyons,A Levine,O Kara,A Saha,M J Kortelainen,R Leonardi,K H Lo,J M Vizan Garcia,Z Wu,C Riccardi,M Musich,C Hensel,A Hortiangtham,R Covarelli,D Gelé,E Clément ,Sarah Seif El Nasr-Storey ,E Currás ,C Cowden,D Stickland,F Wang,S Bitioukov,S Sagir,A Perrotta,R Hirosky,J Zhang,J Rohlf,E Pérez ,Y H Shin,J.-C Fontaine,L Bäni,Z Chen,G Gökbulut ,K Lassila-Perini,Р Тенчини ,C Maguire,A Caudron,M Guilbaud,A Boletti,A Abdulsalam,Fábio Lúcio Alves ,L Fiore,A A Bin Anuar,R Friese,C Heidegger,I Mikulec,V E Barnes,L Vanelderen,G Roland,Zhihao Xu ,I Azhgirey,T Liu,Jun Zhao ,D Horváth ,M Kasemann,Z Wang,O Jesus,O Long ,D Lelas,P Saxena,V Mossolov,J J Brooke,S Simon,J Królikowski ,U Langenegger,A Lanev,M Felcini,T Yetkin,J R Komaragiri,M Delcourt,E De La Cruz-Burelo,M Guchait,Mukund Varma ,F Pandolfi,J Velkovska,I Dumanoğlu ,A Ovcharova,I Vila,J G Branson,P K Netrakanti,V Zykunov,V Hegde,N Krasnikov,M Peruzzi,S Wertz,A Psallidas,R Heller,S Leontsinis,G Quast,S Pigazzini,H W Wulsin,J Dolen,J C Ruiz Vargas,N Rad,K Skovpen,V Andreev,G Bruno,S M Heindl,T Dorigo,M Verzocchi,F Torres Da Silva De Araujo,K Nawrocki,J Alexander,V Knünz,D Smith,P Eerola,R Wolf,N Daci,D Sperka,L Romero,Maria Agnese 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Lincoln,M Niedziela,Z Tao,M I Paneva,K Padeken,S Piperov,C Florez,M Brodski,A Degano,A Carvalho Antunes De Oliveira,P M Ribeiro Cipriano,J Molnár ,J B Singh,J M Lawhorn,A Barker,M Mulhearn,E Gurpinar,S Sánchez Cruz ,D Dobur,H Vogel,R Patel,S Keshri,S Jindariani,I Kucher,S Thakur,J Tucker,A Harb,C Welke,Z Hu,S Hasegawa,N Mucia,H Bakhshiansohi,S Dogra,K Höepfner ,R Démina ,Y Pakhotin,D Marlow,K Stenson,F Matorras,M Finger,F Ball,M Albrow,J Karancsi,J Kieseler,W Lin,N Skatchkov,Antônio Rossi ,D Puigh,J Seixas,B Bylsma,Yue Shi Lai ,M Machet,M Verweij,M Flechl,N Parashar,A Garabedian,B Bilki,A Meyer,D Blöch ,K Gill,J L Faure,S Cooperstein,V Klyukhin,F Fabozzi,G Iles,D Menasce,C Grab,E Gallo,A C Marini,C Laner,L Perniè,M Herndon,A Vorobyev,A Carnes,M Vazquez Acosta,L Ristori,E Navarro De Martino,A Mohammadi,A Givernaud,A Kaur,N Tosi,S Bilmiş ,K Ozdemir,J D Tapia Takaki,Yu Andreev,Jasone Garay García ,D Cussans,K Call,V Calvelli,M Squires,S De Visscher,Mehmet Özgür Sahin ,F Gasparini,D 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doi:10.1007/jhep07(2017)013

Abstract

A search is presented for extra spatial dimensions, quantum black holes, and quark contact interactions in measurements of dijet angular distributions in proton-proton collisions at sqrt{s}=13 TeV. The data were collected with the CMS detector at the LHC and correspond to an integrated luminosity of 2.6 fb−1. The distributions are found to be in agreement with predictions from perturbative quantum chromodynamics that include electroweak corrections. Limits for different contact interaction models are obtained. In a benchmark model, valid to next-to-leading order in QCD and in which only left-handed quarks participate, quark contact interactions are excluded up to a scale of 11.5 and 14.7 TeV for destructive or constructive interference, respectively. The production of quantum black holes is excluded for masses below 7.8 or 5.3 TeV, depending on the model. The lower limits for the scales of virtual graviton exchange in the Arkani-Hamed-Dimopoulos-Dvali model of extra spatial dimensions are in the range 7.9–11.2 TeV, and are the most stringent set of limits available.

Highlights

√ by the CMS Collaboration at the CERN LHC at s = 8 TeV using dijet angular distributions [11] provided lower limits on Λ ranging from 8.8 to 15.2 TeV, for a variety of CI √
In protonproton collisions at the LHC, the ADD model predicts signatures of virtual graviton exchange that result in a nonresonant enhancement of dijet production and an angular distribution that differs from the QCD expectation
We evaluated the impact on the QCD predictions of nonperturbative effects related to hadronization and multiple parton interactions using pythia 8 with the CUETP8M1 tune [73, 74] and herwig++ 2.7.1 [75] with tune EE5C

Summary

The CMS detector and event selection

The CMS apparatus is based on a superconducting solenoid of 6 m internal diameter, providing an axial field of 3.8 T. The selection criteria for this analysis are based upon the scalar sum of the transverse momenta of the jets reconstructed by the L1 and HLT systems. The phase space for this analysis is defined by selecting events with 1 ≤ χdijet < 16 and |yboost| < 1.11, where yboost = (1/2)(y1 + y2). This selection restricts the rapidities |y1| and |y2| of the two highest-pT jets to be less than 2.5 and their pT to be larger than 200 GeV. The highest value of Mjj observed in the data is 6.8 TeV

Unfolding and experimental uncertainties

Theoretical prediction and uncertainties

Results

Summary