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GCassina, LGarcia, LCCattaneo, MCauet, CCenci, RCharles, MCharpentier, PChefdeville, MChen, SCheung, SFChiapolini, NChrzaszcz, MCiba, KVidal, XCCiezarek, GClarke, PELClemencic, MCliff, HVClosier, JCoco, VCogan, JCogneras, ECollins, PComerma-Montells, AContu, ACook, ACoombes, MCoquereau, SCorti, GCorvo, MCounts, ICouturier, BCowan, GACraik, DCTorres, MCCunliffe, SCurrie, RD'Ambrosio, CDalseno, JDavid, PDavid, PNYDavis, ADe Bruyn, KDe Capua, SDe Cian, MDe Miranda, JMDe Paula, LDe Silva, WDe Simone, PDecamp, DDeckenhoff, MDel Buono, LDéléage, NDerkach, DDeschamps, ODettori, FDi Canto, ADijkstra, HDonleavy, SDordei, FDorigo, MSuárez, ADDossett, DDovbnya, ADreimanis, KDujany, GDupertuis, FDurante, PDzhelyadin, RDziurda, ADzyuba, AEaso, SEgede, UEgorychev, VEidelman, SEisenhardt, SEitschberger, UEkelhof, REklund, LEl Rifai, IElsasser, CEly, SEsen, SEvans, HMEvans, TFalabella, AFärber, CFarinelli, CFarley, NFarry, SFay, RFFerguson, DAlbor, VFRodrigues, FFFerro-Luzzi, MFilippov, SFiore, 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MKandybei, SKanso, WKaracson, MKarbach, TMKarodia, SKelsey, MKenyon, IRKetel, TKhanji, BKhurewathanakul, CKlaver, SKlimaszewski, KKochebina, OKolpin, MKomarov, IKoopman, RFKoppenburg, PKorolev, MKozlinskiy, AKravchuk, LKreplin, KKreps, MKrocker, GKrokovny, PKruse, FKucewicz, WKucharczyk, MKudryavtsev, VKurek, KKvaratskheliya, TLa Thi, VNLacarrere, DLafferty, GLai, ALambert, DLambert, RWLanfranchi, GLangenbruch, CLanghans, BLatham, TLazzeroni, CLe Gac, Rvan Leerdam, JLees, JPLefèvre, RLeflat, ALefrançois, JLeo, SLeroy, OLesiak, TLeverington, BLi, YLikhomanenko, TLiles, MLindner, RLinn, CLionetto, FLiu, BLohn, SLongstaff, ILopes, JHLopez-March, NLowdon, PLu, HLucchesi, DLuo, HLupato, ALuppi, ELupton, OMachefert, FMachikhiliyan, IVMaciuc, FMaev, OMalde, SMalinin, AManca, GMancinelli, GMaratas, JMarchand, JFMarconi, UBenito, CMMarino, PMärki, RMarks, JMartellotti, GMartens, ASánchez, AMMartinelli, MSantos, DMVidal, FMTostes, DMMassafferri, AMatev, RMathe, ZMatteuzzi, CMazurov, AMcCann, MMcCarthy, JMcNab, AMcNulty, RMcSkelly, BMeadows, BMeier, FMeissner, MMerk, MMilanes, DAMinard, MNMoggi, NRodriguez, JMMonteil, SMorandin, MMorawski, PMordà, AMorello, MJMoron, JMorris, ABMountain, RMuheim, FMüller, KMussini, MMuster, BNaik, PNakada, TNandakumar, RNasteva, INeedham, MNeri, NNeubert, SNeufeld, NNeuner, MNguyen, ADNguyen, TDNguyen-Mau, CNicol, MNiess, VNiet, RNikitin, NNikodem, TNovoselov, AO'Hanlon, DPOblakowska-Mucha, AObraztsov, VOggero, SOgilvy, SOkhrimenko, OOldeman, ROnderwater, GOrlandea, MGoicochea, JMOOwen, POyanguren, APal, BKPalano, APalombo, FPalutan, MPanman, JPapanestis, APappagallo, MPappalardo, LLParkes, CParkinson, CJPassaleva, GPatel, GDPatel, MPatrignani, CAlvarez, APPearce, APellegrino, AAltarelli, MPPerazzini, STrigo, EPPerret, PPerrin-Terrin, MPescatore, LPesen, EPetridis, KPetrolini, AOlloqui, EPPietrzyk, BPilar, TPinci, DPistone, APlayfer, SCasasus, MPPolci, FPoluektov, APolycarpo, EPopov, APopov, DPopovici, BPotterat, CPrice, EPrisciandaro, JPritchard, AProuve, CPugatch, VNavarro, APPunzi, GQian, WRachwal, BRademacker, JHRakotomiaramanana, BRama, MRangel, MSRaniuk, IRauschmayr, NRaven, GReichert, SReid, MMdos Reis, ACRicciardi, SRichards, SRihl, MRinnert, KMolina, VRRomero, DARRobbe, PRodrigues, ABRodrigues, EPerez, PRRoiser, SRomanovsky, VVidal, ARRotondo, MRouvinet, JRuf, TRuffini, FRuiz, HValls, PRSilva, JJSSagidova, NSail, PSaitta, BGuimaraes, VSMayordomo, CSSedes, BSSantacesaria, RRios, CSSantovetti, ESarti, ASatriano, CSatta, ASaunders, DMSavrie, MSavrina, DSchiller, MSchindler, HSchlupp, MSchmelling, MSchmidt, BSchneider, OSchopper, ASchune, MHSchwemmer, RSciascia, BSciubba, ASeco, MSemennikov, ASepp, ISerra, NSerrano, JSestini, LSeyfert, PShapkin, MShapoval, IShcheglov, YShears, TShekhtman, LShevchenko, VShires, ACoutinho, RSSimi, GSirendi, MSkidmore, NSkwarnicki, TSmith, NASmith, ESmith, ESmith, JSmith, MSnoek, HSokoloff, MDSoler, FJPSoomro, FSouza, DDe Paula, BSSpaan, BSparkes, ASpradlin, PSridharan, SStagni, FStahl, MStahl, SSteinkamp, OStenyakin, OStevenson, SStoica, SStone, SStoraci, BStracka, SStraticiuc, MStraumann, UStroili, RSubbiah, VKSun, LSutcliffe, WSwientek, KSwientek, SSyropoulos, VSzczekowski, MSzczypka, PSzilard, DSzumlak, TT'Jampens, STeklishyn, MTellarini, GTeubert, FThomas, CThomas, Evan Tilburg, JTisserand, VTobin, MTolk, STomassetti, LTonelli, DTopp-Joergensen, STorr, NTournefier, ETourneur, STran, MTTresch, MTsaregorodtsev, ATsopelas, PTuning, NGarcia, MUUkleja, AUstyuzhanin, AUwer, UVagnoni, VValenti, GVallier, AGomez, RVRegueiro, PVSierra, VAVecchi, SVelthuis, JJVeltri, MVeneziano, GVesterinen, MViaud, BVieira, DDiaz, MVVilasis-Cardona, XVollhardt, AVolyanskyy, DVoong, DVorobyev, AVorobyev, VVoss, CVoss, Hde Vries, JAWaldi, RWallace, CWallace, RWalsh, JWandernoth, SWang, JWard, DRWatson, NKWebsdale, DWhitehead, MWicht, JWiedner, DWilkinson, GWilliams, MPWilliams, MWilson, FFWimberley, JWishahi, JWislicki, WWitek, MWormser, GWotton, SAWright, SWu, SWyllie, KXie, YXing, ZXu, ZYang, ZYuan, XYushchenko, OZangoli, MZavertyaev, MZhang, LZhang, WCZhang, YZhelezov, AZhokhov, AZhong, LZvyagin, A2024-07-182024-07-181029-8479http://akademikarsiv.cbu.edu.tr:4000/handle/123456789/11220A measurement of the inclusive W -> mu nu production cross-section using data from pp collisions at a centre-of-mass energy of root s=7 TeV is presented. The analysis is based on an integrated luminosity of about 1.0 fb(-1) recorded with the LHCb detector. Results are reported for muons with a transverse momentum greater than 20 GeV/c and pseudorapidity between 2.0 and 4.5. The W+ and W- production cross-sections are measured to be sigma(W+->mu+nu)=861.0 +/- 2.0 +/- 11.2 +/- 14.7pb, sigma(W-->mu-(nu)over bar)=675.8 +/- 1.9 +/- 8.8 +/- 11.6pb, where the first uncertainty is statistical, the second is systematic and the third is due to the luminosity determination. Cross-section ratios and differential distributions as functions of the muon pseudorapidity are also presented. The ratio of W+ to W- cross-sections in the same fiducial kinematic region is determined to be sigma(W+->mu+nu)/sigma(W-->mu-(nu)over bar) = 1.274 +/- 0.005 +/- 0.009, where the uncertainties are statistical and systematic, respectively. Results are in good agreement with theoretical predictions at next-to-next-to-leading order in perturbative quantum chromodynamics.EnglishPARTON DISTRIBUTIONSMONTE-CARLODECAYArticle