https://scholars.lib.ntu.edu.tw/handle/123456789/573502
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | KAI-FENG CHEN | en_US |
dc.contributor.author | PAO-TI CHANG | en_US |
dc.contributor.author | WEI-SHU HOUl | en_US |
dc.creator | Sirunyan A.M;Tumasyan A;Adam W;Ambrogi F;Bergauer T;Dragicevic M;Er? J;Escalante Del Valle A;Fr?hwirth R;Jeitler M;Krammer N;Lechner L;Liko D;Madlener T;Mikulec I;Pitters F.M;Rad N;Schieck J;Sch?fbeck R;Spanring M;Templ S;Waltenberger W;Wulz C.-E;Zarucki M;Chekhovsky V;Litomin A;Makarenko V;Suarez Gonzalez J;Darwish M.R;De Wolf E.A;Di Croce D;Janssen X;Kello T;Lelek A;Pieters M;Rejeb Sfar H;Van Haevermaet H;Van Mechelen P;Van Putte S;Van Remortel N;Blekman F;Bols E.S;Chhibra S.S;D'Hondt J;De Clercq J;Lontkovskyi D;Lowette S;Marchesini I;Moortgat S;Morton A;Python Q;Tavernier S;Van Doninck W;Van Mulders P;Beghin D;Bilin B;Clerbaux B;De Lentdecker G;Delannoy H;Dorney B;Favart L;Grebenyuk A;Kalsi A.K;Makarenko I;Moureaux L;P?tr? L;Popov A;Postiau N;Starling E;Thomas L;Vander Velde C;Vanlaer P;Vannerom D;Wezenbeek L;Cornelis T;Dobur D;Gruchala M;Khvastunov I;Niedziela M;Roskas C;Skovpen K;Tytgat M;Verbeke W;Vermassen B;Vit M;Bruno G;Bury F;Caputo C;David P;Delaere C;Delcourt M;Donertas I.S;Giammanco A;Lemaitre V;Mondal K;Prisciandaro J;Taliercio A;Teklishyn M;Vischia P;Wuyckens S;Zobec J;Alves G.A;Correia Silva G;Hensel C;Moraes A;Ald? J?nior W.L;Belchior Batista Das Chagas E;Brandao Malbouisson H;Carvalho W;Chinellato J;Coelho E;Da Costa E.M;Da Silveira G.G;De Jesus Damiao D;Fonseca De Souza S;Martins J;Matos Figueiredo D;Medina Jaime M;Melo De Almeida M;Mora Herrera C;Mundim L;Nogima H;Rebello Teles P;Sanchez Rosas L.J;Santoro A;Silva Do Amaral S.M;Sznajder A;Thiel M;Tonelli Manganote E.J;Torres Da Silva De Araujo F;Vilela Pereira A;Bernardes C.A;Calligaris L;Fernandez Perez Tomei T.R;Gregores E.M;Lemos D.S;Mercadante P.G;Novaes S.F;Padula S.S;Aleksandrov A;Antchev G;Atanasov I;Hadjiiska R;Iaydjiev P;Misheva M;Rodozov M;Shopova M;Sultanov G;Bonchev M;Dimitrov A;Ivanov T;Litov L;Pavlov B;Petkov P;Petrov A;Fang W;Guo Q;Wang H;Yuan L;Ahmad M;Hu Z;Wang Y;Chapon E;Chen G.M;Chen H.S;Chen M;Leggat D;Liao H;Liu Z;Sharma R;Spiezia A;Tao J;Thomas-Wilsker J;Wang J;Zhang H;Zhang S;Zhao J;Agapitos A;Ban Y;Chen C;Levin A;Li J;Li Q;Lu M;Lyu X;Mao Y;Qian S.J;Wang D;Wang Q;Xiao J;You Z;Gao X;Xiao M;Avila C;Cabrera A;Florez C;Fraga J;Sarkar A;Segura Delgado M.A;Jaramillo J;Mejia Guisao J;Ramirez F;Ruiz Alvarez J.D;Salazar Gonz?lez C.A;Vanegas Arbelaez N;Giljanovic D;Godinovic N;Lelas D;Puljak I;Sculac T;Antunovic Z;Kovac M;Brigljevic V;Ferencek D;Majumder D;Mesic B;Roguljic M;Starodumov A;Susa T;Ather M.W;Attikis A;Erodotou E;Ioannou A;Kole G;Kolosova M;Konstantinou S;Mavromanolakis G;Mousa J;Nicolaou C;Ptochos F;Razis P.A;Rykaczewski H;Saka H;Tsiakkouri D;Finger M;Finger M;Jr;Kveton A;Tomsa J;Ayala E;Carrera Jarrin E;Abdelalim A.A;Abu Zeid S;Khalil S;Lotfy A;Mahmoud M.A;Bhowmik S;Carvalho Antunes De Oliveira A;Dewanjee R.K;Ehataht K;Kadastik M;Raidal M;Veelken C;Eerola P;Forthomme L;Kirschenmann H;Osterberg K;Voutilainen M;Br?cken E;Garcia F;Havukainen J;Karim?ki V;Kim M.S;Kinnunen R;Lamp?n T;Lassila-Perini K;Laurila S;Lehti S;Lind?n T;Siikonen H;Tuominen E et al. | - |
dc.date.accessioned | 2021-07-28T03:10:31Z | - |
dc.date.available | 2021-07-28T03:10:31Z | - |
dc.date.issued | 2020 | - |
dc.identifier.issn | 24700010 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85096654850&doi=10.1103%2fPhysRevD.102.092001&partnerID=40&md5=a4d24675a9bedb3828295921f426d610 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/573502 | - |
dc.description.abstract | A measurement of the W+W- boson pair production cross section in proton-proton collisions at s=13 TeV is presented. The data used in this study are collected with the CMS detector at the CERN LHC and correspond to an integrated luminosity of 35.9 fb-1. The W+W- candidate events are selected by requiring two oppositely charged leptons (electrons or muons). Two methods for reducing background contributions are employed. In the first one, a sequence of requirements on kinematic quantities is applied allowing a measurement of the total production cross section, 117.6±6.8 pb, which agrees well with the theoretical prediction. Fiducial cross sections are also reported for events with zero or one jet, and the change in the zero-jet fiducial cross section with the jet transverse momentum threshold is measured. Normalized differential cross sections are reported within the fiducial region. A second method for suppressing background contributions employs two random forest classifiers. The analysis based on this method includes a measurement of the total production cross section and also a measurement of the normalized jet multiplicity distribution in W+W- events. Finally, a dilepton invariant mass distribution is used to probe for physics beyond the standard model in the context of an effective field theory, and constraints on the presence of dimension-6 operators are derived. ? 2020 CERN. | - |
dc.relation.ispartof | Physical Review D | - |
dc.title | W+W- boson pair production in proton-proton collisions at s =13 TeV | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1103/PhysRevD.102.092001 | - |
dc.identifier.scopus | 2-s2.0-85096654850 | - |
dc.relation.journalvolume | 102 | - |
dc.relation.journalissue | 9 | - |
item.fulltext | no fulltext | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.grantfulltext | none | - |
item.openairetype | journal article | - |
crisitem.author.dept | Physics | - |
crisitem.author.dept | Physics | - |
crisitem.author.dept | Physics | - |
crisitem.author.orcid | 0000-0003-1304-3782 | - |
crisitem.author.orcid | 0000-0003-4064-388X | - |
crisitem.author.orcid | 0000-0002-4260-5118 | - |
crisitem.author.parentorg | College of Science | - |
crisitem.author.parentorg | College of Science | - |
crisitem.author.parentorg | College of Science | - |
顯示於: | 物理學系 |
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