Measurement of charged current deep inelastic scattering cross sections with a longitudinally polarised electron beam at HERA

S Chekanov,Y Iga,A Longhin,R Hamatsu,J Malka,F Januschek,S Menary,B Musgrave,Y Eisenberg,I Abt,Iu Sorokin,D Szuba,D H Saxon,A Galas,J Whyte,J Sztuk,H Wolfe,M Basile,M Rosin,M Adamus,J Łukasik,A Garfagnini,U Schneekloth,P Göttlicher,T Namsoo,G Grzelak,P Kulinski,A Bertolin,R J Nowak,T Tsurugai,A Hüttmann,J Szuba,P Stopa,S Magill,I A Korzhavina,B Kahle,J De Favereau,D Nicholass,C Blohm,B Kamaluddin,D Boscherini,N Brümmer,A Polini,J Grebenyuk,V Monaco,F Mohamad Idris,L K Gladilin,S Kananov,U Kötz,B Foster,E Lohrmann,A Bamberger,W B Schmidke,T Matsumoto,K Papageorgiu,K Horton,W Słomiński,J Ciborowski,J M Pawlak,A Raval,W Hain,B Löhr,G Grigorescu,J Standage,U Noor,S Fourletov,I O Skillicorn,A Eskreys,N Okazaki,A M Cooper-Sarkar,K Olkiewicz,N H Brook,A Ukleja,T Y Ling,L Labarga,H Hartmann,V Aushev,A Bruni,D Gladkov,M Przybycień,D Bot,M Jüngst,M Turcato,L Wiggers,D Hochman,K Oliver,T Tymieniecka,L Zawiejski,B Pawlik,S Limentani,B Brzozowska,U Karshon,S Antonelli,O Ota,L Suszycki,R Walczak,O Bachynska,M Zambrana,S De Pasquale,A N Barakbaev,S Fazio,M Kuze,M Derrick,R Ingbir,R Hori,J Fourletova,A Kotański,L Bellagamba,R Brugnera,P Kaur,S Dusini,E Hilger,G Bari,I Gialas,B Reisert,E Ron,J Ukleja,H Kowalski,G Sartorelli,O Volynets,B B Levchenko,A Keramidas,R K Dementiev,V A Kuzmin,V Drugakov,A T Doyle,U Samson,A Parenti,T Theedt,E Brownson,A Stifutkin,U Holm,L S Durkin,P Bellan,M Wlasenko,A E Nuncio-Quiroz,G Marini,F Karstens,D Notz,Yu A Golubkov,I Rubinsky,B A Dolgoshein,C Uribe-Estrada,A Nigro,K Wrona,S Schlenstedt,A Kozulia,V Schönberg,O Behnke,R Yoshida,S Bhadra,P Łużniak,P G Pelfer,C Youngman,F Barreiro,F Sciulli,G P Heath,E Lobodzinska,P Allfrey ,T Tawara,J J Chwastowski ,D Dobur,C Foudas,M Arneodo,D Reeder ,A.s Proskuryakov ,V Sosnovtsev,H Perrey,M S Soares ,J C Hart,M Capua,J D Morris,Z A Ibrahim,K Long ,I Makarenko,V Sola,L A Khein,I Brock,M Kaur,S Miglioranzi,J Ferrando,E.g Boos ,G Susinno,H Stadie,А Спиридонов ,M I Ferrero,P Ermolov ,T P Stewart,K Piotrzkowski,A Geiser,L Stančo ,A F Żarnecki,D Kollár ,P Schleper,J Del Peso ,C A Fry ,I Grabowska-Bołd,M Vázquez,S Kagawa,G Wolf,G Bruni,A Lee,L Rinaldi,A Levy,L.m Shcheglova ,M Jiménez ,R Klanner,R Shehzadi,W H Smith,I M Gregor ,M Ruspa,A Margotti,D Bartsch,G Hartner,V Libov,H Tiecke,R C E Devenish,S S Fang ,N S Pokrovskiy,K Tokushuku,A Caldwell,E Paul,A Mastroberardino,Yanou Cui ,Wan Ahmad Tajuddin Wan Abdullah ,D.s Zotkin ,M A Bell,C D Catterall,J Schwartz,M Wing,G Iacobucci,A Tapper ,B Bylsma,U Behrens,Z Ren,R Mankel,A Verbytskyi,E Tassi,D Kisielewska,J M Butterworth,B.o Zhautykov ,U Klein,H Abramowicz,C Glasman,D C Son ,F Dal Corso ,C Zhou,Y.d Ri ,K Borras,T Bołd,L Cifarelli,A Zichichi,A Stern,І Каденко ,W Perlański ,T W Jones,I.-A Melzer-Pellmann,O Yu Lukina,N Coppola,Philipp Roloff ,P Antonioli,M Forrest,Y Yamazaki,A Solano,J H Loizides,T Haas,R Sacchi,A Pellegrino,A.g Yagües Molina ,J Repond,G D’Agostini,C Gwenlan,Inderpal Singh ,A Savin ,S Shimizu,R Nania,E Gallo,Hiroshi Kaji ,P Pluciński ,J Maeda,G Barbagli,B.y Oh ,P Kooijman,R Ciesielski,R Walsh,Ning Ye ,S Yamada,Wolfram Dietrich Zeuner ,W Lohmann,L Adamczyk,M Bindi,T Schörner-Sadenius,J F Martin,A I Robertson ,M.c.k Mattingly ,S Kitamura,J E Cole,A Bonato,Chuanlei Liu ,M Corradi,M Schioppa,А Антонов ,E Koffeman,S Suchkov,N Vlasov ,A Montanari,A Contin,J Figiel,F Cindolo,I Katkov ,D Lontkovskyi,William M Dunne ,F Corriveau,H.‐P Jakob ,M Borodin,J Terrón,J Y Kim,J Whitmore ,R Carlin,M Lisovyi,S Boutle ,M Costa,K Nagano,P Bussey

doi:10.1140/epjc/s10052-009-1015-1

Measurement of charged current deep inelastic scattering cross sections with a longitudinally polarised electron beam at HERA

S Chekanov, Y Iga + Show 322 more

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https://doi.org/10.1140/epjc/s10052-009-1015-1

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Journal: The European Physical Journal C	Publication Date: Apr 8, 2009
Citations: 37	License type: cc-by-nc

Affiliation: Argonne National Laboratory, Tokyo Metropolitan University, University of Warsaw, Universität Hamburg, York University, Weizmann Institute of Science, Max Planck Society, National Academy of Sciences of Ukraine, University of Glasgow, Polish Academy of Sciences, University of Wisconsin–Madison, AGH University of Science and Technology, Meiji Gakuin University, Lomonosov Moscow State University, Université Catholique de Louvain, University of Malaya, INFN Sezione di Bologna, The Ohio State University, University of Turin, Tel Aviv University, University of Oxford, University of Freiburg, High Energy Accelerator Research Organization, University of the Aegean, Pennsylvania State University, University of Amsterdam, University of Toronto, The University of Tokyo, University of Bristol, Autonomous University of Madrid, University of Bonn, University of Calabria, Tokyo Institute of Technology, Panjab University, Sapienza University of Rome, Chonnam National University

#Deep Inelastic Scattering Cross Sections #Polarised Electron Beams + Show 8 more

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Abstract

Measurements of the cross sections for charged current deep inelastic scattering in e-p collisions with longitudinally polarised electron beams are presented. The measurements are based on a data sample with an integrated luminosity of 175 pb-1 collected with the ZEUS detector at HERA at a centre-of-mass energy of 318 GeV. The total cross section is given for positively and negatively polarised electron beams. The differential cross-sections dsigma/dQ2, dsigma/dx and dsigma/dy are presented for Q2>200 GeV2. The double-differential cross-section d2sigma/dxdQ2 is presented in the kinematic range 280<Q2<30000 GeV2 and 0.015<x<0.65. The measured cross sections are compared with the predictions of the Standard Model.

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