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High-Q2 neutral current cross sections in e+ p deep inelastic scattering at √s = 318 GeV

Title
High-Q2 neutral current cross sections in e+ p deep inelastic scattering at √s = 318 GeV
Authors
Chekanov S.Derrick M.Krakauer D.Loizides J.H.Magill S.Miglioranzi S.Musgrave B.Repond J.Yoshida R.Mattingly M.C.K.Antonioli P.Bari G.Basile M.Bellagamba L.Boscherini D.Bruni A.Bruni G.Cara Romeo G.Cifarelli L.Cindolo F.Contin A.Corradi M.de Pasquale S.Giusti P.Iacobucci G.Margotti A.Montanari A.Nania R.Palmonari F.Pesci A.Sartorelli G.Zichichi A.Aghuzumtsyan G.Bartsch D.Brock I.Goers S.Hartmann H.Hilger E.Irrgang P.Jakob H.-P.Kappes A.Kind O.Meyer U.Paul E.Rautenberg J.Renner R.Schnurbusch H.Stifutkin A.Tandler J.Voss K.C.Wang M.Weber A.Bailey D.S.Brook N.H.Cole J.E.Heath G.P.Namsoo T.Robins S.Wing M.Capua M.Mastroberardino A.Schioppa M.Susinno G.Kim J.Y.Kim Y.K.Lee J.H.Lim I.T.Pac M.Y.Caldwell A.Helbich M.Liu X.Mellado B.Ning Y.Paganis S.Ren Z.Schmidke W.B.Sciulli F.Chwastowski J.Eskreys A.Figiel J.Galas A.Olkiewicz K.Stopa P.Zawiejski L.Adamczyk L.Bold T.Grabowska-Bold I.Kisielewska D.Kowal A.M.Kowal M.Kowalski T.Przybycien M.Suszycki L.Szuba D.Szuba J.Kotanski A.Slominski W.Adler V.Behrens U.Bloch I.Borras K.Chiochia V.Dannheim D.Drews G.Fourletova J.Fricke U.Geiser A.Gottlicher P.Gutsche O.Haas T.Hain W.Hillert S.Kahle B.Kotz U.Kowalski H.Kramberger G.Labes H.Lelas D.Lim H.Lohr B.Mankel R.Melzer-Pellmann I.-A.Moritz M.Nguyen C.N.Notz D.Nuncio-Quiroz A.E.Polini A.Raval A.Rurua L.Schneekloth U.Stosslein U.Wolf G.Youngman C.Zeuner W.Lopez-Duran Viani A.Schlenstedt S.Barbagli G.Gallo E.Genta C.Pelfer P.G.Bamberger A.Benen A.Karstens F.Dobur D.Vlasov N.N.Bell M.Bussey P.J.Doyle A.T.Ferrando J.Hamilton J.Hanlon S.Saxon D.H.Skillicorn I.O.Gialas I.Carli T.Gosau T.Holm U.Krumnack N.Lohrmann E.Milite M.Salehi H.Schleper P.Stonjek S.Wichmann K.Wick K.Ziegler A.Collins-Tooth C.Foudas C.Goncalo R.Long K.R.Tapper A.D.Cloth P.Filges D.Kataoka M.Nagano K.Tokushuku K.Yamada S.Yamazaki Y.Barakbaev A.N.Boos E.G.Pokrovskiy N.S.Zhautykov B.O.Son D.Piotrzkowski K.Barreiro F.Glasman C.Gonzalez O.Labarga L.del Peso J.Tassi E.Terron J.Vazquez M.Zambrana M.Barbi M.Corriveau F.Gliga S.Lainesse J.Padhi S.Stairs D.G.Walsh R.Tsurugai T.Antonov A.Danilov P.Dolgoshein B.A.Gladkov D.Sosnovtsev V.Suchkov S.Dementiev R.K.Ermolov P.F.Golubkov Y.A.Katkov I.I.Khein L.A.Korzhavina I.A.Kuzmin V.A.Levchenko B.B.Lukina O.Y.Proskuryakov A.S.Shcheglova L.M.Zotkin S.A.Coppola N.Grijpink S.Koffeman E.Kooijman P.Maddox E.Pellegrino A.Schagen S.Tiecke H.Velthuis J.J.Wiggers L.de Wolf E.Brummer N.Bylsma B.Durkin L.S.Ling T.Y.Cooper-Sarkar A.M.Cottrell A.Devenish R.C.E.Foster B.Grzelak G.Gwenlan C.Patel S.Straub P.B.Walczak R.Bertolin A.Brugnera R.Carlin R.Dal Corso F.Dusini S.Garfagnini A.Limentani S.Longhin A.Parenti A.Posocco M.Stanco L.Turcato M.Heaphy E.A.Metlica F.Oh B.Y.Whitmore J.J.Iga Y.D'Agostini G.Marini G.Nigro A.Cormack C.Hart J.C.McCubbin N.A.Heusch C.Park I.H.Pavel N.Abramowicz H.Gabareen A.Kananov S.Kreisel A.Levy A.Kuze M.Fusayasu T.Kagawa S.Kohno T.Tawara T.Yamashita T.Hamatsu R.Hirose T.Inuzuka M.KaJi H.Kitamura S.Matsuzawa K.Ferrero M.I.Monaco V.Sacchi R.Solano A.Arneodo M.Ruspa M.Koop T.Martin J.F.Mirea A.Butterworth J.M.Hall-Wilton R.Jones T.W.Lightwood M.S.Sutton M.R.Targett-Adams C.Ciborowski J.Ciesielski R.Luzniak P.Nowak R.J.Pawlak J.M.Sztuk J.Tymieniecka T.UkleJa A.Ukleja J.Zarnecki A.F.Adamus M.Plucinski P.Eisenberg Y.Gladilin L.K.Hochman D.Karshon U.Riveline M.Kcira D.Lammers S.Li L.Reeder D.D.Rosin M.Savin A.A.Smith W.H.Deshpande A.Dhawan S.Bhadra S.Catterall C.D.Fourletov S.Hartner G.Menary S.Soares M.Standage J.
Ewha Authors
박일흥
Issue Date
2004
Journal Title
Physical Review D - Particles, Fields, Gravitation and Cosmology
ISSN
0556-2821JCR Link
Citation
vol. 70, no. 5, pp. 52001 - 1-052001-22
Indexed
SCOPUS WOS scopus
Abstract
Cross sections for e+ p neutral current deep inelastic scattering have been measured at a center-of-mass energy of √s = 318 GeV with the ZEUS detector at HERA using an integrated luminosity of 63.2 pb -1. The double-differential cross section, d2σ/ dxdQ2, is presented for 200 GeV2 < Q2 < 30 000 GeV2 and for 0.005 < x < 0.65. The single-differential cross sections dσ/dQ2, dσ/dx and dσ/dy are presented for Q2 > 200 GeV2. The effect of Z-boson-exchange is seen in dσ/dx measured for Q2 > 10 000 GeV2. The data presented here were combined with ZEUS e+ p neutral current data taken at √s = 300 GeV and the structure function F2 em was extracted. All results agree well with the predictions of the Standard Model.
DOI
10.1103/PhysRevD.70.052001
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자연과학대학 > 물리학전공 > Journal papers
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