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Measurement of deeply virtual Compton scattering at HERA

Authors :
Adloff, C.
Andreev, V.
Andrieu, B.
Anthonis, T.
Arkadov, V.
Astvatsatourov, A.
Babaev, A.
Bähr, J.
Baranov, P.
Barrelet, E.
Bartel, W.
Bate, P.
Beglarian, A.
Behnke, O.
Beier, C.
Belousov, A.
Benisch, T.
Berger, Ch.
Berndt, T.
Bizot, J.C.
Boudry, V.
Braunschweig, W.
Brisson, V.
Bröker, H.-B.
Brown, D.P.
Brückner, W.
Bruncko, D.
Bürger, J.
Büsser, F.W.
Bunyatyan, A.
Burrage, A.
Buschhorn, G.
Bystritskaya, L.
Campbell, A.J.
Cao, J.
Caron, S.
Clarke, D.
Clerbaux, B.
Collard, C.
Contreras, J.G.
Coppens, Y.R.
Coughlan, J.A.
Cousinou, M.-C.
Cox, B.E.
Cozzika, G.
Cvach, J.
Dainton, J.B.
Dau, W.D.
Daum, K.
Davidsson, M.
Delcourt, B.
Delerue, N.
Demirchyan, R.
De Roeck, A.
De Wolf, E.A.
Diaconu, C.
Dingfelder, J.
Dixon, P.
Dodonov, V.
Dowell, J.D.
Droutskoi, A.
Dubak, A.
Duprel, C.
Eckerlin, G.
Eckstein, D.
Efremenko, V.
Egli, S.
Eichler, R.
Eisele, F.
Eisenhandler, E.
Ellerbrock, M.
Elsen, E.
Erdmann, M.
Erdmann, W.
Faulkner, P.J.W.
Favart, L.
Fedotov, A.
Felst, R.
Ferencei, J.
Ferron, S.
Fleischer, M.
Fleming, Y.H.
Flügge, G.
Fomenko, A.
Foresti, I.
Formánek, J.
Foster, J.M.
Franke, G.
Gabathuler, E.
Gabathuler, K.
Garvey, J.
Gassner, J.
Gayler, J.
Gerhards, R.
Gerlich, C.
Ghazaryan, S.
Goerlich, L.
Gogitidze, N.
Goldberg, M.
Goodwin, C.
Grab, C.
Grässler, H.
Greenshaw, T.
Grindhammer, G.
Hadig, T.
Haidt, D.
Hajduk, L.
Haynes, W.J.
Heinemann, B.
Heinzelmann, G.
Henderson, R.C.W.
Hengstmann, S.
Henschel, H.
Heremans, R.
Herrera, G.
Herynek, I.
Hildebrandt, M.
Hilgers, M.
Hiller, K.H.
Hladký, J.
Höting, P.
Hoffmann, D.
Horisberger, R.
Hurling, S.
Ibbotson, M.
İşsever, Ç.
Jacquet, M.
Jaffre, M.
Janauschek, L.
Janssen, X.
Jemanov, V.
Jönsson, L.
Johnson, D.P.
Jones, M.A.S.
Jung, H.
Kästli, H.K.
Kant, D.
Kapichine, M.
Karlsson, M.
Karschnick, O.
Keil, F.
Keller, N.
Kennedy, J.
Kenyon, I.R.
Kermiche, S.
Kiesling, C.
Kjellberg, P.
Klein, M.
Kleinwort, C.
Kluge, T.
Knies, G.
Koblitz, B.
Kolya, S.D.
Korbel, V.
Kostka, P.
Kotelnikov, S.K.
Koutouev, R.
Koutov, A.
Krehbiel, H.
Kroseberg, J.
Krüger, K.
Küpper, A.
Kuhr, T.
Kurča, T.
Lahmann, R.
Lamb, D.
Landon, M.P.J.
Lange, W.
Laštovička, T.
Laycock, P.
Lebailly, E.
Lebedev, A.
Leißner, B.
Lemrani, R.
Lendermann, V.
Levonian, S.
Lindstroem, M.
List, B.
Lobodzinska, E.
Lobodzinski, B.
Loginov, A.
Loktionova, N.
Lubimov, V.
Lüders, S.
Lüke, D.
Lytkin, L.
Mahlke-Krüger, H.
Malden, N.
Malinovski, E.
Malinovski, I.
Maraček, R.
Marage, P.
Marks, J.
Marshall, R.
Martyn, H.-U.
Martyniak, J.
Maxfield, S.J.
Meer, D.
Mehta, A.
Meier, K.
Meyer, A.B.
Meyer, H.
Meyer, J.
Meyer, P.-O.
Mikocki, S.
Milstead, D.
Mkrtchyan, T.
Mohr, R.
Mohrdieck, S.
Mondragon, M.N.
Moreau, F.
Morozov, A.
Morris, J.V.
Müller, K.
Murı́n, P.
Nagovizin, V.
Naroska, B.
Naumann, J.
Naumann, Th.
Nellen, G.
Newman, P.R.
Nicholls, T.C.
Niebergall, F.
Niebuhr, C.
Nix, O.
Nowak, G.
Olsson, J.E.
Ozerov, D.
Panassik, V.
Pascaud, C.
Patel, G.D.
Peez, M.
Perez, E.
Phillips, J.P.
Pitzl, D.
Pöschl, R.
Potachnikova, I.
Povh, B.
Rabbertz, K.
Rädel, G.
Rauschenberger, J.
Reimer, P.
Reisert, B.
Reyna, D.
Risler, C.
Rizvi, E.
Robmann, P.
Roosen, R.
Rostovtsev, A.
Rusakov, S.
Rybicki, K.
Sankey, D.P.C.
Scheins, J.
Schilling, F.-P.
Schleper, P.
Schmidt, D.
Schmidt, D.
Schmidt, S.
Schmitt, S.
Schneider, M.
Schoeffel, L.
Schöning, A.
Schörner, T.
Schröder, V.
Schultz-Coulon, H.-C.
Schwanenberger, C.
Sedlák, K.
Sefkow, F.
Shekelyan, V.
Sheviakov, I.
Shtarkov, L.N.
Sirois, Y.
Sloan, T.
Smirnov, P.
Soloviev, Y.
South, D.
Spaskov, V.
Specka, A.
Spitzer, H.
Stamen, R.
Stella, B.
Stiewe, J.
Straumann, U.
Swart, M.
Taševský, M.
Tchernyshov, V.
Tchetchelnitski, S.
Thompson, G.
Thompson, P.D.
Tobien, N.
Traynor, D.
Truöl, P.
Tsipolitis, G.
Tsurin, I.
Turnau, J.
Turney, J.E.
Tzamariudaki, E.
Udluft, S.
Urban, M.
Usik, A.
Valkár, S.
Valkárová, A.
Vallée, C.
Van Mechelen, P.
Vassiliev, S.
Vazdik, Y.
Vichnevski, A.
Wacker, K.
Wallny, R.
Waugh, B.
Weber, G.
Weber, M.
Wegener, D.
Werner, C.
Werner, M.
Werner, N.
White, G.
Wiesand, S.
Wilksen, T.
Winde, M.
Winter, G.-G.
Wissing, Ch.
Wobisch, M.
Wünsch, E.
Wyatt, A.C.
Žáček, J.
Zálešák, J.
Zhang, Z.
Zhokin, A.
Zomer, F.
Zsembery, J.
zur Nedden, M.
Source :
Physics Letters B; September 2001, Vol. 517 Issue: 1-2 p47-58, 12p
Publication Year :
2001

Abstract

A measurement is presented of elastic deeply virtual Compton scattering e++p→e++γ+pat HERA using data taken with the H1 detector. The cross section is measured as a function of the photon virtuality, Q2, and the invariant mass, W, of the γpsystem, in the kinematic range 2<Q2<20GeV2, 30<W<120GeVand |t|<1GeV2, where tis the squared momentum transfer to the proton. The measurement is compared to QCD based calculations.

Details

Language :
English
ISSN :
03702693
Volume :
517
Issue :
1-2
Database :
Supplemental Index
Journal :
Physics Letters B
Publication Type :
Periodical
Accession number :
ejs3194198
Full Text :
https://doi.org/10.1016/S0370-2693(01)00939-X