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Accès ouvert déclaré 2014 article

Measurement of the production cross section for a W boson and two b jets in pp collisions at s=7 TeV

50Citations signalées, ce qui n’est pas une note de qualité
163Institutions déclarées
38Pays d’affiliation déclarés

Rattachement africain : am, at, by, be, br, bg, cn, co, hr, cy, Égypte, cz, fi, ee, fr, ch, ge, de, gr, hu, in, ie, it, kr, lt, mx, nz, pk, pl, ru, rs, es, us, tw, th, tr, gb, pr. Niveau de preuve : code pays fourni par la source.

Le résumé fourni par la source

The production cross section for a W boson and two b jets is measured using proton–proton collisions at s = 7 TeV in a data sample collected with the CMS experiment at the LHC corresponding to an integrated luminosity of 5.0 fb −1 . The W + b b ¯ events are selected in the W → μ ν decay mode by requiring a muon with transverse momentum p T > 25 GeV and pseudorapidity | η | < 2.1 , and exactly two b-tagged jets with p T > 25 GeV and | η | < 2.4 . The measured W + b b ¯ production cross section in the fiducial region, calculated at the level of final-state particles, is σ ( p p → W + b b ¯ ) × B ( W → μ ν ) = 0.53 ± 0.05 (stat.) ± 0.09 (syst.) ± 0.06 (theo.) ± 0.01 (lum.) pb , in agreement with the standard model prediction. In addition, kinematic distributions of the W + b b ¯ system are in agreement with the predictions of a simulation using MadGraph and pythia .

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Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé, mais le titre doit être comparé manuellement.

Titre Crossref
Measurement of the production cross section for a W boson and two b jets in pp collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msqrt><mml:mi>s</mml:mi></mml:msqrt><mml:mo>=</mml:mo><mml:mn>7</mml:mn><mml:mtext> TeV</mml:mtext></mml:math>
Date Crossref
01/07/2014
Éditeur
Elsevier BV
Type
journal-article

Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.

Les institutions déclarées

A. Alikhanyan National LaboratoryAustrian Academy of SciencesInstitute of High Energy PhysicsBelarusian National Technical UniversityUniversity of AntwerpBelarusian State UniversityVrije Universiteit BrusselUniversité Libre de BruxellesGhent University HospitalUCLouvainUniversity of MonsUniversidade Federal do ABCCentro Brasileiro de Pesquisas FísicasUniversidade do Estado do Rio de JaneiroUniversidade Federal do Estado do Rio de JaneiroUniversidade PaulistaUniversidade Estadual Paulista (Unesp)Bulgarian Academy of SciencesSofia University "St. Kliment Ohridski"Institute for Nuclear Research and Nuclear EnergyPeking UniversityInstitute of High Energy PhysicsUniversidad de Los AndesUniversity of SplitUniversity of CyprusRuđer Bošković InstituteEgyptian Universities NetworkAcademy of Scientific Research and TechnologyCharles UniversityHelsinki Institute of PhysicsNational Institute of Chemical Physics and BiophysicsUniversity of HelsinkiLappeenranta-Lahti University of TechnologyCommissariat à l'Énergie Atomique et aux Énergies AlternativesCEA Paris-SaclayInstitut de Recherche sur les Lois Fondamentales de l'UniversCentre National de la Recherche ScientifiqueInstitut Pluridisciplinaire Hubert CurienÉcole PolytechniqueLaboratoire d'Informatique de l'École PolytechniqueUniversity of ZurichCentre de Calcul de l’Institut National de Physique Nucléaire et de Physique des ParticulesUniversité de StrasbourgLyon 1 UniversitéInstitute of Nuclear Physics of LyonTbilisi State UniversityRWTH Aachen UniversityDeutsches Elektronen-Synchrotron DESYUniversität HamburgKarlsruhe Institute of TechnologyNational and Kapodistrian University of AthensUniversity of IoanninaHungarian Academy of SciencesUniversity of DebrecenNational Institute of Science Education and ResearchPanjab UniversityUniversity of DelhiSaha Institute of Nuclear PhysicsBhabha Atomic Research CentreTata Institute of Fundamental ResearchUniversity College DublinUniversity of Bari Aldo MoroPolytechnic University of BariUniversity of BolognaUniversity of CataniaUniversity of FlorenceUniversity of GenoaUniversity of MilanUniversity of BasilicataUniversity of Naples Federico IIUniversity of PaduaUniversity of TrentoUniversity of PaviaUniversity of PerugiaScuola Normale SuperioreUniversity of PisaSapienza University of RomeUniversity of TurinUniversità degli Studi del Piemonte Orientale “Amedeo Avogadro”University of TriesteKangwon National UniversityKyungpook National UniversityChonnam National UniversityKorea UniversitySeoul National UniversitySungkyunkwan UniversityVilnius UniversityInstituto Politécnico NacionalIbero American UniversityBenemérita Universidad Autónoma de PueblaAutonomous University of San Luis PotosíUniversity of AucklandUniversity of CanterburyQuaid-i-Azam UniversityUniversity of WarsawJoint Institute for Nuclear ResearchLomonosov Moscow State UniversityUniversity of BelgradeUniversidad Autónoma de MadridUniversidad de OviedoUniversidad de CantabriaEuropean Organization for Nuclear ResearchFermi National Accelerator LaboratoryETH ZurichNational Central UniversityNational Taiwan UniversityChulalongkorn UniversityCukurova UniversityMiddle East Technical UniversityBoğaziçi UniversityIstanbul Technical UniversityUniversity of BristolRutherford Appleton LaboratoryImperial College LondonBrunel University of LondonBaylor UniversityUniversity of AlabamaBoston UniversityBrown UniversityUniversity of California, DavisUniversity of California, Los AngelesUniversity of California, RiversideUniversity of California San DiegoUniversity of California, Santa BarbaraCalifornia Institute of TechnologyCarnegie Mellon UniversityUniversity of Colorado BoulderCornell UniversityFairfield UniversityUniversity of FloridaFlorida International UniversityFlorida State UniversityFlorida Institute of TechnologyUniversity of Illinois ChicagoUniversity of IowaJohns Hopkins UniversityUniversity of KansasKansas State UniversityLawrence Livermore National LaboratoryUniversity of Maryland, College ParkMassachusetts Institute of TechnologyUniversity of Minnesota SystemUniversity of MississippiUniversity of Nebraska–LincolnUniversity at Buffalo, State University of New YorkNortheastern UniversityNorthwestern UniversityUniversity of Notre DameThe Ohio State UniversityPrinceton UniversityUniversity of Puerto Rico-MayaguezPurdue University West LafayetteRice UniversityUniversity of RochesterRockefeller UniversityRutgers, The State University of New JerseyUniversity of Tennessee at KnoxvilleTexas A&M UniversityTexas Tech UniversityVanderbilt UniversityUniversity of VirginiaWayne State UniversityUniversity of Wisconsin–Madison

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Les sujets associés

Particle physics theoretical and experimental studiesHigh-Energy Particle Collisions ResearchQuantum Chromodynamics and Particle Interactions

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