Measurement of the Z/γ∗ → ττ cross section in pp collisions at [Formula: see text] and validation of τ lepton analysis techniques

在[公式：见正文]处测量pp碰撞中Z/γ∗ → ττ截面并验证τ轻子分析技术

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作者：Sirunyan,A M,Tumasyan,A,Adam,W,Ambrogi,F,Asilar,E,Bergauer,T,Brandstetter,J,Brondolin,E,Dragicevic,M,Erö,J,Del Valle,A Escalante,Flechl,M,Friedl,M,Frühwirth,R,Ghete,V M,Grossmann,J,Hrubec,J,Jeitler,M,König,A,Krammer,N,Krätschmer,I,Liko,D,Madlener,T,Mikulec,I,Pree,E,Rad,N,Rohringer,H,Schieck,J,Schöfbeck,R,Spanring,M,Spitzbart,D,Taurok,A,Waltenberger,W,Wittmann,J,Wulz,C-E,Zarucki,M,Chekhovsky,V,Mossolov,V,Gonzalez,J Suarez,De Wolf,E A,Di Croce,D,Janssen,X,Lauwers,J,Van De Klundert,M,Van Haevermaet,H,Van Mechelen,P,Van Remortel,N,Zeid,S Abu,Blekman,F,D'Hondt,J,De Bruyn,I,De Clercq,J,Deroover,K,Flouris,G,Lontkovskyi,D,Lowette,S,Marchesini,I,Moortgat,S,Moreels,L,Python,Q,Skovpen,K,Tavernier,S,Van Doninck,W,Van Mulders,P,Van Parijs,I,Beghin,D,Bilin,B,Brun,H,Clerbaux,B,De Lentdecker,G,Delannoy,H,Dorney,B,Fasanella,G,Favart,L,Goldouzian,R,Grebenyuk,A,Kalsi,A K,Lenzi,T,Luetic,J,Maerschalk,T,Marinov,A,Seva,T,Starling,E,Velde,C Vander,Vanlaer,P,Vannerom,D,Yonamine,R,Zenoni,F,Cornelis,T,Dobur,D,Fagot,A,Gul,M,Khvastunov,I,Poyraz,D,Roskas,C,Salva,S,Trocino,D,Tytgat,M,Verbeke,W,Zaganidis,N,Bakhshiansohi,H,Bondu,O,Brochet,S,Bruno,G,Caputo,C,Caudron,A,David,P,De Visscher,S,Delaere,C,Delcourt,M,Francois,B,Giammanco,A,Komm,M,Krintiras,G,Lemaitre,V,Magitteri,A,Mertens,A,Musich,M,Piotrzkowski,K,Quertenmont,L,Saggio,A,Marono,M Vidal,Wertz,S,Zobec,J,Júnior,W L Aldá,Alves,F L,Alves,G A,Brito,L,Silva,G Correia,Hensel,C,Moraes,A,Pol,M E,Teles,P Rebello,Chagas,E Belchior Batista Das,Carvalho,W,Chinellato,J,Coelho,E,Costa,E M Da,Silveira,G G Da,Damiao,D De Jesus,De Souza,S Fonseca,Guativa,L M Huertas,Malbouisson,H,De Almeida,M Melo,Herrera,C Mora,Mundim,L,Nogima,H,Rosas,L J Sanchez,Santoro,A,Sznajder,A,Thiel,M,Manganote,E J Tonelli,De Araujo,F Torres Da Silva,Pereira,A Vilela,Ahuja,S,Bernardes,C A,Tomei,T R Fernandez Perez,Gregores,E M,Mercadante,P G,Novaes,S F,Padula,Sandra S,Abad,D Romero,Vargas,J C Ruiz,Aleksandrov,A,Hadjiiska,R,Iaydjiev,P,Misheva,M,Rodozov,M,Shopova,M,Sultanov,G,Dimitrov,A,Litov,L,Pavlov,B,Petkov,P,Fang,W,Gao,X,Yuan,L,Ahmad,M,Bian,J G,Chen,G M,Chen,H S,Chen,M,Chen,Y,Jiang,C H,Leggat,D,Liao,H,Liu,Z,Romeo,F,Shaheen,S M,Spiezia,A,Tao,J,Wang,C,Wang,Z,Yazgan,E,Yu,T,Zhang,H,Zhao,J,Ban,Y,Chen,G,Li,J,Li,Q,Liu,S,Mao,Y,Qian,S J,Wang,D,Xu,Z,Zhang,F,Wang,Y,Avila,C,Cabrera,A,Montoya,C A Carrillo,Sierra,L F Chaparro,Florez,C,Hernández,C F González,Alvarez,J D Ruiz,Delgado,M A Segura,Courbon,B,Godinovic,N,Lelas,D,Puljak,I,Cipriano,P M Ribeiro,Sculac,T,Antunovic,Z,Kovac,M,Brigljevic,V,Ferencek,D,Kadija,K,Mesic,B,Starodumov,A,Susa,T,Ather,M W,Attikis,A,Mavromanolakis,G,Mousa,J,Nicolaou,C,Ptochos,F,Razis,P A,Rykaczewski,H,Finger,M,Finger,M Jr,Jarrin,E Carrera,Abdalla,H,El-Khateeb,E,Khalil,S,Bhowmik,S,Dewanjee,R K,Kadastik,M,Perrini,L,Raidal,M,Tiko,A,Veelken,C,Eerola,P,Kirschenmann,H,Pekkanen,J,Voutilainen,M,Havukainen,J,Heikkilä,J K,Järvinen,T,Karimäki,V,Kinnunen,R,Lampén,T,Lassila-Perini,K,Laurila,S,Lehti,S,Lindén,T,Luukka,P,Mäenpää,T,Siikonen,H,Tuominen,E,Tuominiemi,J,Tuuva,T,Besancon,M,Couderc,F,Dejardin,M,Denegri,D,Faure,J L,Ferri,F,Ganjour,S,Ghosh,S,Givernaud,A,Gras,P,de Monchenault,G Hamel,Jarry,P,Kucher,I,Leloup,C,Locci,E,Machet,M,Malcles,J,Negro,G,Rander,J,Rosowsky,A,Sahin,M Ö,Titov,M,Abdulsalam,A,Amendola,C,Antropov,I,Baffioni,S,Beaudette,F,Busson,P,Cadamuro,L,Charlot,C,de Cassagnac,R Granier,Jo,M,Lisniak,S,Lobanov,A,Blanco,J Martin,Nguyen,M,Ochando,C,Ortona,G,Paganini,P,Pigard,P,Salerno,R,Sauvan,J B,Sirois,Y,Leiton,A G Stahl,Strebler,T,Yilmaz,Y,Zabi,A,Zghiche,A,Agram,J-L,Andrea,J,Bloch,D,Brom,J-M,Buttignol,M,Chabert,E C,Chanon,N,Collard,C,Conte,E,Coubez,X,Drouhin,F,Fontaine,J-C,Gelé,D,Goerlach,U,Jansová,M,Juillot,P,Bihan,A-C Le,Tonon,N,Van Hove,P,Gadrat,S,Beauceron,S,Bernet,C,Boudoul,G,Chierici,R,Contardo,D,Depasse,P,Mamouni,H El,Fay,J,Finco,L,Gascon,S,Gouzevitch,M,Grenier,G,Ille,B,Lagarde,F,Laktineh,I 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B,Keshri,S,Kumar,A,Kumar,Ashok,Malhotra,S,Naimuddin,M,Ranjan,K,Shah,Aashaq,Sharma,R,Bhardwaj,R,Bhattacharya,R,Bhattacharya,S,Bhawandeep,U,Dey,S,Dutt,S,Dutta,S,Ghosh,S,Majumdar,N,Modak,A,Mondal,K,Mukhopadhyay,S,Nandan,S,Purohit,A,Roy,A,Chowdhury,S Roy,Sarkar,S,Sharan,M,Thakur,S,Behera,P K,Chudasama,R,Dutta,D,Jha,V,Kumar,V,Mohanty,A K,Netrakanti,P K,Pant,L M,Shukla,P,Topkar,A,Aziz,T,Dugad,S,Mahakud,B,Mitra,S,Mohanty,G B,Sur,N,Sutar,B,Banerjee,S,Bhattacharya,S,Chatterjee,S,Das,P,Guchait,M,Jain,Sa,Kumar,S,Maity,M,Majumder,G,Mazumdar,K,Sarkar,T,Wickramage,N,Chauhan,S,Dube,S,Hegde,V,Kapoor,A,Kothekar,K,Pandey,S,Rane,A,Sharma,S,Chenarani,S,Tadavani,E Eskandari,Etesami,S M,Khakzad,M,Najafabadi,M Mohammadi,Naseri,M,Mehdiabadi,S Paktinat,Hosseinabadi,F Rezaei,Safarzadeh,B,Zeinali,M,Felcini,M,Grunewald,M,Abbrescia,M,Calabria,C,Colaleo,A,Creanza,D,Cristella,L,De Filippis,N,De 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A,Menasce,D,Moroni,L,Paganoni,M,Pauwels,K,Pedrini,D,Pigazzini,S,Ragazzi,S,de Fatis,T Tabarelli,Buontempo,S,Cavallo,N,Di Guida,S,Fabozzi,F,Fienga,F,Iorio,A O M,Khan,W A,Lista,L,Meola,S,Paolucci,P,Sciacca,C,Thyssen,F,Azzi,P,Bacchetta,N,Bellato,M,Benato,L,Bisello,D,Boletti,A,De Oliveira,A Carvalho Antunes,Checchia,P,Dall'Osso,M,Manzano,P De Castro,Dorigo,T,Dosselli,U,Gasparini,F,Gasparini,U,Lacaprara,S,Lujan,P,Margoni,M,Meneguzzo,A T,Pozzobon,N,Ronchese,P,Rossin,R,Simonetto,F,Torassa,E,Zanetti,M,Zotto,P,Zumerle,G,Braghieri,A,Magnani,A,Montagna,P,Ratti,S P,Re,V,Ressegotti,M,Riccardi,C,Salvini,P,Vai,I,Vitulo,P,Solestizi,L Alunni,Biasini,M,Bilei,G M,Cecchi,C,Ciangottini,D,Fanò,L,Lariccia,P,Leonardi,R,Manoni,E,Mantovani,G,Mariani,V,Menichelli,M,Rossi,A,Santocchia,A,Spiga,D,Androsov,K,Azzurri,P,Bagliesi,G,Boccali,T,Borrello,L,Castaldi,R,Ciocci,M A,Dell'Orso,R,Fedi,G,Giannini,L,Giassi,A,Grippo,M T,Ligabue,F,Lomtadze,T,Manca,E,Mandorli,G,Messineo,A,Palla,F,Rizzi,A,Savoy-Navarro,A,Spagnolo,P,Tenchini,R,Tonelli,G,Venturi,A,Verdini,P G,Barone,L,Cavallari,F,Cipriani,M,Daci,N,Del Re,D,Di Marco,E,Diemoz,M,Gelli,S,Longo,E,Margaroli,F,Marzocchi,B,Meridiani,P,Organtini,G,Paramatti,R,Preiato,F,Rahatlou,S,Rovelli,C,Santanastasio,F,Amapane,N,Arcidiacono,R,Argiro,S,Arneodo,M,Bartosik,N,Bellan,R,Biino,C,Cartiglia,N,Cenna,F,Costa,M,Covarelli,R,Degano,A,Demaria,N,Kiani,B,Mariotti,C,Maselli,S,Migliore,E,Monaco,V,Monteil,E,Monteno,M,Obertino,M M,Pacher,L,Pastrone,N,Pelliccioni,M,Angioni,G L Pinna,Romero,A,Ruspa,M,Sacchi,R,Shchelina,K,Sola,V,Solano,A,Staiano,A,Traczyk,P,Belforte,S,Casarsa,M,Cossutti,F,Della Ricca,G,Zanetti,A,Kim,D H,Kim,G N,Kim,M S,Lee,J,Lee,S,Lee,S W,Moon,C S,Oh,Y D,Sekmen,S,Son,D C,Yang,Y C,Kim,H,Moon,D H,Oh,G,Cifuentes,J A Brochero,Goh,J,Kim,T J,Cho,S,Choi,S,Go,Y,Gyun,D,Ha,S,Hong,B,Jo,Y,Kim,Y,Lee,K,Lee,K S,Lee,S,Lim,J,Park,S K,Roh,Y,Almond,J,Kim,J,Kim,J S,Lee,H,Lee,K,Nam,K,Oh,S B,Radburn-Smith,B C,Seo,S H,Yang,U K,Yoo,H D,Yu,G B,Kim,H,Kim,J H,Lee,J S H,Park,I C,Choi,Y,Hwang,C,Lee,J,Yu,I,Dudenas,V,Juodagalvis,A,Vaitkus,J,Ahmed,I,Ibrahim,Z A,Ali,M A B Md,Idris,F Mohamad,Abdullah,W A T Wan,Yusli,M N,Zolkapli,Z,Duran-Osuna,M C,Castilla-Valdez,H,Cruz-Burelo,E De La,Ramirez-Sanchez,G,Cruz,I Heredia-De La,Rabadan-Trejo,R I,Lopez-Fernandez,R,Guisao,J Mejia,Reyes-Almanza,R,Sanchez-Hernandez,A,Moreno,S Carrillo,Barrera,C Oropeza,Valencia,F Vazquez,Eysermans,J,Pedraza,I,Ibarguen,H A Salazar,Estrada,C Uribe,Pineda,A Morelos,Krofcheck,D,Butler,P H,Ahmad,A,Ahmad,M,Hassan,Q,Hoorani,H R,Saddique,A,Shah,M A,Shoaib,M,Waqas,M,Bialkowska,H,Bluj,M,Boimska,B,Frueboes,T,Górski,M,Kazana,M,Nawrocki,K,Szleper,M,Zalewski,P,Bunkowski,K,Byszuk,A,Doroba,K,Kalinowski,A,Konecki,M,Krolikowski,J,Misiura,M,Olszewski,M,Pyskir,A,Walczak,M,Bargassa,P,Silva,C Beirão Da Cruz E,Di Francesco,A,Faccioli,P,Galinhas,B,Gallinaro,M,Hollar,J,Leonardo,N,Iglesias,L Lloret,Nemallapudi,M V,Seixas,J,Strong,G,Toldaiev,O,Vadruccio,D,Varela,J,Alexakhin,V,Golunov,A,Golutvin,I,Gorbounov,N,Kamenev,A,Karjavin,V,Lanev,A,Malakhov,A,Matveev,V,Moisenz,P,Palichik,V,Perelygin,V,Savina,M,Shmatov,S,Shulha,S,Skatchkov,N,Smirnov,V,Voytishin,N,Zarubin,A,Ivanov,Y,Kim,V,Kuznetsova,E,Levchenko,P,Murzin,V,Oreshkin,V,Smirnov,I,Sosnov,D,Sulimov,V,Uvarov,L,Vavilov,S,Vorobyev,A,Andreev,Yu,Dermenev,A,Gninenko,S,Golubev,N,Karneyeu,A,Kirsanov,M,Krasnikov,N,Pashenkov,A,Tlisov,D,Toropin,A,Epshteyn,V,Gavrilov,V,Lychkovskaya,N,Popov,V,Pozdnyakov,I,Safronov,G,Spiridonov,A,Stepennov,A,Stolin,V,Toms,M,Vlasov,E,Zhokin,A,Aushev,T,Bylinkin,A,Chadeeva,M,Markin,O,Parygin,P,Philippov,D,Polikarpov,S,Rusinov,V,Andreev,V,Azarkin,M,Dremin,I,Kirakosyan,M,Rusakov,S V,Terkulov,A,Baskakov,A,Belyaev,A,Boos,E,Bunichev,V,Dubinin,M,Dudko,L,Gribushin,A,Klyukhin,V,Kodolova,O,Lokhtin,I,Miagkov,I,Obraztsov,S,Perfilov,M,Petrushanko,S,Savrin,V,Blinov,V,Shtol,D,Skovpen,Y,Azhgirey,I,Bayshev,I,Bitioukov,S,Elumakhov,D,Godizov,A,Kachanov,V,Kalinin,A,Konstantinov,D,Mandrik,P,Petrov,V,Ryutin,R,Sobol,A,Troshin,S,Tyurin,N,Uzunian,A,Volkov,A,Adzic,P,Cirkovic,P,Devetak,D,Dordevic,M,Milosevic,J,Rekovic,V,Maestre,J Alcaraz,Fernández,A Álvarez,Bachiller,I,Luna,M Barrio,Cerrada,M,Colino,N,Cruz,B De La,Peris,A Delgado,Bedoya,C Fernandez,Ramos,J P Fernández,Flix,J,Fouz,M C,Lopez,O Gonzalez,Lopez,S Goy,Hernandez,J M,Josa,M I,Moran,D,Yzquierdo,A Pérez-Calero,Pelayo,J Puerta,Redondo,I,Romero,L,Soares,M S,Triossi,A,Albajar,C,de Trocóniz,J F,Cuevas,J,Erice,C,Menendez,J Fernandez,Caballero,I Gonzalez,Fernández,J R González,Cortezon,E Palencia,Cruz,S Sanchez,Vischia,P,Garcia,J M Vizan,Cabrillo,I J,Calderon,A,Quero,B Chazin,Curras,E,Campderros,J Duarte,Fernandez,M,Garcia-Ferrero,J,Gomez,G,Virto,A Lopez,Marco,J,Rivero,C Martinez,Del Arbol,P Martinez Ruiz,Matorras,F,Gomez,J Piedra,Rodrigo,T,Ruiz-Jimeno,A,Scodellaro,L,Trevisani,N,Vila,I,Cortabitarte,R Vilar,Abbaneo,D,Akgun,B,Auffray,E,Baillon,P,Ball,A H,Barney,D,Bendavid,J,Bianco,M,Bloch,P,Bocci,A,Botta,C,Camporesi,T,Castello,R,Cepeda,M,Cerminara,G,Chapon,E,Chen,Y,d'Enterria,D,Dabrowski,A,Daponte,V,David,A,De Gruttola,M,De Roeck,A,Deelen,N,Dobson,M,du Pree,T,Dünser,M,Dupont,N,Elliott-Peisert,A,Everaerts,P,Fallavollita,F,Franzoni,G,Fulcher,J,Funk,W,Gigi,D,Gilbert,A,Gill,K,Glege,F,Gulhan,D,Harris,P,Hegeman,J,Innocente,V,Jafari,A,Janot,P,Karacheban,O,Kieseler,J,Knünz,V,Kornmayer,A,Kortelainen,M J,Krammer,M,Lange,C,Lecoq,P,Lourenço,C,Lucchini,M T,Malgeri,L,Mannelli,M,Martelli,A,Meijers,F,Merlin,J A,Mersi,S,Meschi,E,Milenovic,P,Moortgat,F,Mulders,M,Neugebauer,H,Ngadiuba,J,Orfanelli,S,Orsini,L,Pape,L,Perez,E,Peruzzi,M,Petrilli,A,Petrucciani,G,Pfeiffer,A,Pierini,M,Rabady,D,Racz,A,Reis,T,Rolandi,G,Rovere,M,Sakulin,H,Schäfer,C,Schwick,C,Seidel,M,Selvaggi,M,Sharma,A,Silva,P,Sphicas,P,Stakia,A,Steggemann,J,Stoye,M,Tosi,M,Treille,D,Tsirou,A,Veckalns,V,Verweij,M,Zeuner,W D,Bertl,W,Caminada,L,Deiters,K,Erdmann,W,Horisberger,R,Ingram,Q,Kaestli,H C,Kotlinski,D,Langenegger,U,Rohe,T,Wiederkehr,S A,Backhaus,M,Bäni,L,Berger,P,Bianchini,L,Casal,B,Dissertori,G,Dittmar,M,Donegà,M,Dorfer,C,Grab,C,Heidegger,C,Hits,D,Hoss,J,Kasieczka,G,Klijnsma,T,Lustermann,W,Mangano,B,Marionneau,M,Meinhard,M T,Meister,D,Micheli,F,Musella,P,Nessi-Tedaldi,F,Pandolfi,F,Pata,J,Pauss,F,Perrin,G,Perrozzi,L,Quittnat,M,Reichmann,M,Becerra,D A Sanz,Schönenberger,M,Shchutska,L,Tavolaro,V R,Theofilatos,K,Olsson,M L Vesterbacka,Wallny,R,Zhu,D H,Aarrestad,T K,Amsler,C,Brzhechko,D,Canelli,M F,De Cosa,A,Del Burgo,R,Donato,S,Galloni,C,Hreus,T,Kilminster,B,Pinna,D,Rauco,G,Robmann,P,Salerno,D,Schweiger,K,Seitz,C,Takahashi,Y,Zucchetta,A,Candelise,V,Chang,Y H,Cheng,K Y,Doan,T H,Jain,Sh,Khurana,R,Kuo,C M,Lin,W,Pozdnyakov,A,Yu,S S,Chang,P,Chao,Y,Chen,K F,Chen,P H,Fiori,F,Hou,W-S,Hsiung,Y,Kumar,Arun,Liu,Y F,Lu,R-S,Paganis,E,Psallidas,A,Steen,A,Tsai,J F,Asavapibhop,B,Kovitanggoon,K,Singh,G,Srimanobhas,N,Bat,A,Boran,F,Cerci,S,Damarseckin,S,Demiroglu,Z S,Dozen,C,Dumanoglu,I,Girgis,S,Gokbulut,G,Guler,Y,Hos,I,Kangal,E E,Kara,O,Topaksu,A Kayis,Kiminsu,U,Oglakci,M,Onengut,G,Ozdemir,K,Cerci,D Sunar,Tali,B,Tok,U G,Turkcapar,S,Zorbakir,I S,Zorbilmez,C,Karapinar,G,Ocalan,K,Yalvac,M,Zeyrek,M,Gülmez,E,Kaya,M,Kaya,O,Tekten,S,Yetkin,E A,Agaras,M N,Atay,S,Cakir,A,Cankocak,K,Komurcu,Y,Grynyov,B,Levchuk,L,Ball,F,Beck,L,Brooke,J J,Burns,D,Clement,E,Cussans,D,Davignon,O,Flacher,H,Goldstein,J,Heath,G P,Heath,H F,Kreczko,L,Newbold,D M,Paramesvaran,S,Sakuma,T,El Nasr-Storey,S Seif,Smith,D,Smith,V J,Bell,K W,Belyaev,A,Brew,C,Brown,R M,Calligaris,L,Cieri,D,Cockerill,D J A,Coughlan,J A,Harder,K,Harper,S,Linacre,J,Olaiya,E,Petyt,D,Shepherd-Themistocleous,C H,Thea,A,Tomalin,I R,Williams,T,Womersley,W J,Auzinger,G,Bainbridge,R,Borg,J,Breeze,S,Buchmuller,O,Bundock,A,Casasso,S,Citron,M,Colling,D,Corpe,L,Dauncey,P,Davies,G,De Wit,A,Della Negra,M,Di Maria,R,Elwood,A,Haddad,Y,Hall,G,Iles,G,James,T,Laner,C,Lyons,L,Magnan,A-M,Malik,S,Mastrolorenzo,L,Matsushita,T,Nash,J,Nikitenko,A,Palladino,V,Pesaresi,M,Raymond,D M,Richards,A,Rose,A,Scott,E,Seez,C,Shtipliyski,A,Summers,S,Tapper,A,Uchida,K,Acosta,M Vazquez,Virdee,T,Wardle,N,Winterbottom,D,Wright,J,Zenz,S C,Cole,J E,Hobson,P R,Khan,A,Kyberd,P,Reid,I D,Teodorescu,L,Zahid,S,Borzou,A,Call,K,Dittmann,J,Hatakeyama,K,Liu,H,Pastika,N,Smith,C,Bartek,R,Dominguez,A,Buccilli,A,Cooper,S I,Henderson,C,Rumerio,P,West,C,Arcaro,D,Avetisyan,A,Bose,T,Gastler,D,Rankin,D,Richardson,C,Rohlf,J,Sulak,L,Zou,D,Benelli,G,Cutts,D,Hadley,M,Hakala,J,Heintz,U,Hogan,J M,Kwok,K H M,Laird,E,Landsberg,G,Lee,J,Mao,Z,Narain,M,Pazzini,J,Piperov,S,Sagir,S,Syarif,R,Yu,D,Band,R,Brainerd,C,Breedon,R,Burns,D,De La Barca Sanchez,M Calderon,Chertok,M,Conway,J,Conway,R,Cox,P T,Erbacher,R,Flores,C,Funk,G,Ko,W,Kukral,O,Lander,R,Mclean,C,Mulhearn,M,Pellett,D,Pilot,J,Shalhout,S,Shi,M,Smith,J,Stolp,D,Tos,K,Tripathi,M,Wang,Z,Bachtis,M,Bravo,C,Cousins,R,Dasgupta,A,Florent,A,Hauser,J,Ignatenko,M,Mccoll,N,Regnard,S,Saltzberg,D,Schnaible,C,Valuev,V,Bouvier,E,Burt,K,Clare,R,Ellison,J,Gary,J W,Shirazi,S M A Ghiasi,Hanson,G,Heilman,J,Karapostoli,G,Kennedy,E,Lacroix,F,Long,O R,Negrete,M Olmedo,Paneva,M I,Si,W,Wang,L,Wei,H,Wimpenny,S,Yates,B R,Branson,J G,Cittolin,S,Derdzinski,M,Gerosa,R,Gilbert,D,Hashemi,B,Holzner,A,Klein,D,Kole,G,Krutelyov,V,Letts,J,Masciovecchio,M,Olivito,D,Padhi,S,Pieri,M,Sani,M,Sharma,V,Simon,S,Tadel,M,Vartak,A,Wasserbaech,S,Wood,J,Würthwein,F,Yagil,A,Della Porta,G Zevi,Amin,N,Bhandari,R,Bradmiller-Feld,J,Campagnari,C,Dishaw,A,Dutta,V,Sevilla,M Franco,Gouskos,L,Heller,R,Incandela,J,Ovcharova,A,Qu,H,Richman,J,Stuart,D,Suarez,I,Yoo,J,Anderson,D,Bornheim,A,Bunn,J,Lawhorn,J M,Newman,H B,Nguyen,T Q,Pena,C,Spiropulu,M,Vlimant,J R,Wilkinson,R,Xie,S,Zhang,Z,Zhu,R Y,Andrews,M B,Ferguson,T,Mudholkar,T,Paulini,M,Russ,J,Sun,M,Vogel,H,Vorobiev,I,Weinberg,M,Cumalat,J P,Ford,W T,Jensen,F,Johnson,A,Krohn,M,Leontsinis,S,Mulholland,T,Stenson,K,Ulmer,K A,Wagner,S R,Alexander,J,Chaves,J,Chu,J,Dittmer,S,Mcdermott,K,Mirman,N,Patterson,J R,Quach,D,Rinkevicius,A,Ryd,A,Skinnari,L,Soffi,L,Tan,S M,Tao,Z,Thom,J,Tucker,J,Wittich,P,Zientek,M,Abdullin,S,Albrow,M,Alyari,M,Apollinari,G,Apresyan,A,Apyan,A,Banerjee,S,Bauerdick,L A T,Beretvas,A,Berryhill,J,Bhat,P C,Bolla,G,Burkett,K,Butler,J N,Canepa,A,Cerati,G B,Cheung,H W K,Chlebana,F,Cremonesi,M,Duarte,J,Elvira,V D,Freeman,J,Gecse,Z,Gottschalk,E,Gray,L,Green,D,Grünendahl,S,Gutsche,O,Hanlon,J,Harris,R M,Hasegawa,S,Hirschauer,J,Hu,Z,Jayatilaka,B,Jindariani,S,Johnson,M,Joshi,U,Klima,B,Kreis,B,Lammel,S,Lincoln,D,Lipton,R,Liu,M,Liu,T,De Sá,R Lopes,Lykken,J,Maeshima,K,Magini,N,Marraffino,J M,Mason,D,McBride,P,Merkel,P,Mrenna,S,Nahn,S,O'Dell,V,Pedro,K,Prokofyev,O,Rakness,G,Ristori,L,Schneider,B,Sexton-Kennedy,E,Soha,A,Spalding,W J,Spiegel,L,Stoynev,S,Strait,J,Strobbe,N,Taylor,L,Tkaczyk,S,Tran,N V,Uplegger,L,Vaandering,E W,Vernieri,C,Verzocchi,M,Vidal,R,Wang,M,Weber,H A,Whitbeck,A,Wu,W,Acosta,D,Avery,P,Bortignon,P,Bourilkov,D,Brinkerhoff,A,Carnes,A,Carver,M,Curry,D,Field,R D,Furic,I K,Gleyzer,S V,Joshi,B M,Konigsberg,J,Korytov,A,Kotov,K,Ma,P,Matchev,K,Mei,H,Mitselmakher,G,Shi,K,Sperka,D,Terentyev,N,Thomas,L,Wang,J,Wang,S,Yelton,J,Joshi,Y R,Linn,S,Markowitz,P,Rodriguez,J L,Ackert,A,Adams,T,Askew,A,Hagopian,S,Hagopian,V,Johnson,K F,Kolberg,T,Martinez,G,Perry,T,Prosper,H,Saha,A,Santra,A,Sharma,V,Yohay,R,Baarmand,M M,Bhopatkar,V,Colafranceschi,S,Hohlmann,M,Noonan,D,Roy,T,Yumiceva,F,Adams,M R,Apanasevich,L,Berry,D,Betts,R R,Cavanaugh,R,Chen,X,Evdokimov,O,Gerber,C E,Hangal,D A,Hofman,D J,Jung,K,Kamin,J,Gonzalez,I D Sandoval,Tonjes,M B,Trauger,H,Varelas,N,Wang,H,Wu,Z,Zhang,J,Bilki,B,Clarida,W,Dilsiz,K,Durgut,S,Gandrajula,R P,Haytmyradov,M,Khristenko,V,Merlo,J-P,Mermerkaya,H,Mestvirishvili,A,Moeller,A,Nachtman,J,Ogul,H,Onel,Y,Ozok,F,Penzo,A,Snyder,C,Tiras,E,Wetzel,J,Yi,K,Blumenfeld,B,Cocoros,A,Eminizer,N,Fehling,D,Feng,L,Gritsan,A V,Maksimovic,P,Roskes,J,Sarica,U,Swartz,M,Xiao,M,You,C,Al-Bataineh,A,Baringer,P,Bean,A,Boren,S,Bowen,J,Castle,J,Khalil,S,Kropivnitskaya,A,Majumder,D,Mcbrayer,W,Murray,M,Rogan,C,Royon,C,Sanders,S,Schmitz,E,Takaki,J D Tapia,Wang,Q,Ivanov,A,Kaadze,K,Maravin,Y,Mohammadi,A,Saini,L K,Skhirtladze,N,Rebassoo,F,Wright,D,Baden,A,Baron,O,Belloni,A,Eno,S C,Feng,Y,Ferraioli,C,Hadley,N J,Jabeen,S,Jeng,G Y,Kellogg,R G,Kunkle,J,Mignerey,A C,Ricci-Tam,F,Shin,Y H,Skuja,A,Tonwar,S C,Abercrombie,D,Allen,B,Azzolini,V,Barbieri,R,Baty,A,Bauer,G,Bi,R,Brandt,S,Busza,W,Cali,I A,D'Alfonso,M,Demiragli,Z,Ceballos,G Gomez,Goncharov,M,Hsu,D,Hu,M,Iiyama,Y,Innocenti,G M,Klute,M,Kovalskyi,D,Lee,Y-J,Levin,A,Luckey,P D,Maier,B,Marini,A C,Mcginn,C,Mironov,C,Narayanan,S,Niu,X,Paus,C,Roland,C,Roland,G,Salfeld-Nebgen,J,Stephans,G S F,Sumorok,K,Tatar,K,Velicanu,D,Wang,J,Wang,T W,Wyslouch,B,Benvenuti,A C,Chatterjee,R M,Evans,A,Hansen,P,Hiltbrand,J,Kalafut,S,Kubota,Y,Lesko,Z,Mans,J,Nourbakhsh,S,Ruckstuhl,N,Rusack,R,Turkewitz,J,Wadud,M A,Acosta,J G,Oliveros,S,Avdeeva,E,Bloom,K,Claes,D R,Fangmeier,C,Golf,F,Suarez,R Gonzalez,Kamalieddin,R,Kravchenko,I,Monroy,J,Siado,J E,Snow,G R,Stieger,B,Dolen,J,Godshalk,A,Harrington,C,Iashvili,I,Nguyen,D,Parker,A,Rappoccio,S,Roozbahani,B,Alverson,G,Barberis,E,Freer,C,Hortiangtham,A,Massironi,A,Morse,D M,Orimoto,T,De Lima,R Teixeira,Wamorkar,T,Wang,B,Wisecarver,A,Wood,D,Bhattacharya,S,Charaf,O,Hahn,K A,Mucia,N,Odell,N,Schmitt,M H,Sung,K,Trovato,M,Velasco,M,Bucci,R,Dev,N,Hildreth,M,Anampa,K Hurtado,Jessop,C,Karmgard,D J,Kellams,N,Lannon,K,Li,W,Loukas,N,Marinelli,N,Meng,F,Mueller,C,Musienko,Y,Planer,M,Reinsvold,A,Ruchti,R,Siddireddy,P,Smith,G,Taroni,S,Wayne,M,Wightman,A,Wolf,M,Woodard,A,Alimena,J,Antonelli,L,Bylsma,B,Durkin,L S,Flowers,S,Francis,B,Hart,A,Hill,C,Ji,W,Ling,T Y,Liu,B,Luo,W,Winer,B L,Wulsin,H W,Cooperstein,S,Driga,O,Elmer,P,Hardenbrook,J,Hebda,P,Higginbotham,S,Kalogeropoulos,A,Lange,D,Luo,J,Marlow,D,Mei,K,Ojalvo,I,Olsen,J,Palmer,C,Piroué,P,Stickland,D,Tully,C,Malik,S,Norberg,S,Barker,A,Barnes,V E,Das,S,Folgueras,S,Gutay,L,Jones,M,Jung,A W,Khatiwada,A,Miller,D H,Neumeister,N,Peng,C C,Qiu,H,Schulte,J F,Sun,J,Wang,F,Xiao,R,Xie,W,Cheng,T,Parashar,N,Stupak,J,Chen,Z,Ecklund,K M,Freed,S,Geurts,F J M,Guilbaud,M,Kilpatrick,M,Li,W,Michlin,B,Padley,B P,Roberts,J,Rorie,J,Shi,W,Tu,Z,Zabel,J,Zhang,A,Bodek,A,de Barbaro,P,Demina,R,Duh,Y T,Ferbel,T,Galanti,M,Garcia-Bellido,A,Han,J,Hindrichs,O,Khukhunaishvili,A,Lo,K H,Tan,P,Verzetti,M,Ciesielski,R,Goulianos,K,Mesropian,C,Agapitos,A,Chou,J P,Gershtein,Y,Espinosa,T A Gómez,Halkiadakis,E,Heindl,M,Hughes,E,Kaplan,S,Elayavalli,R Kunnawalkam,Kyriacou,S,Lath,A,Montalvo,R,Nash,K,Osherson,M,Saka,H,Salur,S,Schnetzer,S,Sheffield,D,Somalwar,S,Stone,R,Thomas,S,Thomassen,P,Walker,M,Delannoy,A G,Heideman,J,Riley,G,Rose,K,Spanier,S,Thapa,K,Bouhali,O,Hernandez,A Castaneda,Celik,A,Dalchenko,M,De Mattia,M,Delgado,A,Dildick,S,Eusebi,R,Gilmore,J,Huang,T,Kamon,T,Mueller,R,Pakhotin,Y,Patel,R,Perloff,A,Perniè,L,Rathjens,D,Safonov,A,Tatarinov,A,Akchurin,N,Damgov,J,De Guio,F,Dudero,P R,Faulkner,J,Gurpinar,E,Kunori,S,Lamichhane,K,Lee,S W,Libeiro,T,Mengke,T,Muthumuni,S,Peltola,T,Undleeb,S,Volobouev,I,Wang,Z,Greene,S,Gurrola,A,Janjam,R,Johns,W,Maguire,C,Melo,A,Ni,H,Padeken,K,Sheldon,P,Tuo,S,Velkovska,J,Xu,Q,Arenton,M W,Barria,P,Cox,B,Hirosky,R,Joyce,M,Ledovskoy,A,Li,H,Neu,C,Sinthuprasith,T,Wang,Y,Wolfe,E,Xia,F,Harr,R,Karchin,P E,Poudyal,N,Sturdy,J,Thapa,P,Zaleski,S,Brodski,M,Buchanan,J,Caillol,C,Carlsmith,D,Dasu,S,Dodd,L,Duric,S,Gomber,B,Grothe,M,Herndon,M,Hervé,A,Hussain,U,Klabbers,P,Lanaro,A,Levine,A,Long,K,Loveless,R,Ruggles,T,Savin,A,Smith,N,Smith,W H,Taylor,D,Woods,N
期刊：European Physical Journal C影响因子：4.800
时间：2018起止号：2018;78(9):708
doi：10.1140/epjc/s10052-018-6146-9

Abstract

A measurement is presented of the Z/γ∗ → ττ cross section in pp collisions at [Formula: see text] , using data recorded by the CMS experiment at the LHC, corresponding to an integrated luminosity of 2.3 fb-1 . The product of the inclusive cross section and branching fraction is measured to be σ(pp → Z/γ∗+X) B(Z/γ∗ → ττ) = 1848 ± 12 (stat) ± 67 (syst \,+\,lumi) pb , in agreement with the standard model expectation, computed at next-to-next-to-leading order accuracy in perturbative quantum chromodynamics. The measurement is used to validate new analysis techniques relevant for future measurements of τ lepton production. The measurement also provides the reconstruction efficiency and energy scale for τ decays to hadrons +  ντ final states, determined with respective relative uncertainties of 2.2 and 0.9%.

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