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Journal Articles Physics Letters B Year : 1995

Transverse Energy and Forward Jet Production in the Low $x$ Regime at HERA

S. Aid , V. Andreev , B. Andrieu (1) , R.-D. Appuhn , M. Arpagaus , A. Babaev , J. Bahr , J. Ban , Y. Ban (2) , P. Baranov , E. Barrelet (3) , R. Barschke , W. Bartel , M. Barth , U. Bassler (3) , H.P. Beck , H.-J. Behrend , A. Belousov , C. Berger , G. Bernardi (3) , R. Bernet , G. Bertrand-Coremans , M. Besancon (4) , R. Beyer , P. Biddulph , P. Bispham , J.C. Bizot (2) , V. Blobel , K. Borras , F. Botterweck , V. Boudry (1) , A. Braemer , F. Brasse , W. Braunschweig , V. Brisson (2) , D. Bruncko , C. Brune , L. Bungener , J. Burger , F.W. Busser , A. Buniatian , S. Burke , M.J. Burton , G. Buschhorn , A.J. Campbell , T. Carli , F. Charles , M. Charlet , D. Clarke , A.B. Clegg , B. Clerbaux , M. Colombo , J.G. Contreras , C. Cormack , J.A. Coughlan , A. Courau (2) , Ch. Coutures (4) , G. Cozzika (4) , L. Criegee , D.G. Cussans , J. Cvach , S. Dagoret (3) , J.B. Dainton , W.D. Dau , K. Daum , M. David (4) , B. Delcourt (2) , L. del Buono (3) , A. de Roeck , E.A. de Wolf , P. Di Nezza , C. Dollfus , J.D. Dowell , H.B. Dreis , A. Droutskoi , J. Duboc (3) , D. Dullmann , O. Dunger , H. Duhm , J. Ebert , T.R. Ebert , G. Eckerlin , V. Efremenko , S. Egli , H. Ehrlichmann , S. Eichenberger , R. Eichler , F. Eisele , E. Eisenhandler , R.J. Ellison , E. Elsen , M. Erdmann , W. Erdmann , E. Evrard , L. Favart , A. Fedotov , D. Feeken , R. Felst , J. Feltesse (4) , J. Ferencei , F. Ferrarotto , K. Flamm , M. Fleischer , M. Flieser , G. Flugge , A. Fomenko , B. Fominykh , M. Forbush , J. Formanek , J.M. Foster , G. Franke , E. Fretwurst , E. Gabathuler , K. Gabathuler , J. Garvey , J. Gayler , M. Gebauer , A. Gellrich , H. Genzel , R. Gerhards , A. Glazov , U. Goerlach , L. Goerlich , N. Gogitidze , M. Goldberg (3) , D. Goldner , B. Gonzalez-Pineiro (3) , I. Gorelov , P. Goritchev , C. Grab , H. Grassler , R. Grassler , T. Greenshaw , G. Grindhammer , A. Gruber , C. Gruber , J. Haack , D. Haidt , L. Hajduk , O. Hamon (3) , M. Hampel , M. Hapke , W.J. Haynes , J. Heatherington , G. Heinzelmann , R.C.W. Henderson , H. Henschel , I. Herynek , M.F. Hess , W. Hildesheim , P. Hill , K.H. Hiller , C.D. Hilton , J. Hladky , K.C. Hoeger , M. Hoppner , R. Horisberger , V.L. Hudgson , Ph. Huet , M. Hutte , H. Hufnagel , M. Ibbotson , H. Itterbeck , M.-A. Jabiol (4) , A. Jacholkowska (2) , C. Jacobsson , M. Jaffre (2) , J. Janoth , T. Jansen , L. Jonsson , D.P. Johnson , L. Johnson , H. Jung (3) , P.I.P. Kalmus , D. Kant , R. Kaschowitz , P. Kasselmann , U. Kathage , J. Katzy , H.H. Kaufmann , S. Kazarian , I.R. Kenyon , S. Kermiche (5) , C. Keuker , C. Kiesling , M. Klein , C. Kleinwort , G. Knies , W. Ko , T. Kohler , J.H. Kohne , H. Kolanoski , F. Kole , S.D. Kolya , V. Korbel , M. Korn , P. Kostka , S.K. Kotelnikov , T. Kramerkamper , M.W. Krasny (3) , H. Krehbiel , D. Krucker , U. Kruger , U. Kruner-Marquis , H. Kuster , M. Kuhlen , T. Kurca , J. Kurzhofer , B. Kuznik , D. Lacour (3) , F. Lamarche (1) , R. Lander , M.P.J. Landon , W. Lange , P. Lanius , J.-F. Laporte (4) , A. A. Lebedev , F. Lehner , C. Leverenz , S. Levonian , Ch. Ley , A. Lindner , G. Lindstrom , J. Link , F. Linsel , J. Lipinski , B. List , G. Lobo (2) , P. Loch (2) , H. Lohmander , J.W. Lomas , G.C. Lopez , V. Lubimov , D. Luke , N. Magnussen , E. Malinovski , S. Mani , R. Maracek , P. Marage , J. Marks (5) , R. Marshall , J. Martens , G. Martin , Roland Martin , H.-U. Martyn , J. Martyniak (2) , S. Masson , T. Mavroidis , S.J. Maxfield , S.J. Mcmahon , A. Mehta , K. Meier , D. Mercer , T. Merz , A. Meyer , C.A. Meyer , H. Meyer , J. Meyer , A. Migliori (1) , S. Mikocki , D. Milstead , F. Moreau (1) , J.V. Morris , E. Mroczko , G. Muller , K. Muller , P. Murın , V. Nagovizin , R. Nahnhauer , B. Naroska , T. Naumann , P.R. Newman , D. Newton , D. Neyret (3) , H.K. Nguyen (3) , T.C. Nicholls , F. Niebergall , C. Niebuhr , Ch. Niedzballa , R. Nisius , G. Nowak , G.W. Noyes , M. Nyberg-Werther , M. Oakden , H. Oberlack , U. Obrock , J.E. Olsson , D. Ozerov , E. Panaro , A. Panitch , C. Pascaud (2) , G.D. Patel , E. Peppel , Emile Perez (4) , J.P. Phillips , Ch. Pichler , D. Pitzl , G. Pope , S. Prell , R. Prosi , K. Rabbertz , G. Radel , F. Raupach , P. Reimer , S. Reinshagen , P. Ribarics , V. Riech , J. Riedlberger , S. Riess , M. Rietz , E. Rizvi , S.M. Robertson , P. Robmann , H.E. Roloff , R. Roosen , K. Rosenbauer , A. Rostovtsev , F. Rouse , C. Royon (4) , K. Ruter , S. Rusakov , K. Rybicki , R. Rylko , N. Sahlmann , D.P.C. Sankey , P. Schacht , S. Schiek , S. Schleif , P. Schleper , W. von Schlippe , D. Schmidt , G. Schmidt , A. Schoning , V. Schroder , E. Schuhmann , B. Schwab , G. Sciacca , F. Sefkow , M. Seidel , R. Sell , A. Semenov , V. Shekelyan , I. Sheviakov , L.N. Shtarkov , G. Siegmon , U. Siewert , Y. Sirois (1) , I.O. Skillicorn , P. Smirnov , J.R. Smith , V. Solochenko , Y. Soloviev , J. Spiekermann , H. Spitzer , R. Starosta , M. Steenbock , P. Steffen , R. Steinberg , B. Stella , K. Stephens , J. Stier , J. Stiewe , U. Stosslein , K. Stolze , J. Strachota , U. Straumann , W. Struczinski , J.P. Sutton , S. Tapprogge , R.E. Taylor (2) , V. Tchernyshov , C. Thiebaux (1) , G. Thompson , P. Truol , J. Turnau , J. Tutas , P. Uelkes , A. Usik , S. Valkar , A. Valkarova , C. Vallee (5) , D. Vandenplas (1) , P. van Esch , P. van Mechelen , A. Vartapetian , Y. Vazdik , P. Verrecchia (4) , G. Villet (4) , K. Wacker , A. Wagener , M. Wagener , A. Walther , G. Weber , M. Weber , D. Wegener , A. Wegner , H.P. Wellisch , L.R. West , S. Willard , M. Winde , G.-G. Winter , C. Wittek , A.E. Wright , E. Wunsch , N. Wulff , T.P. Yiou (3) , J. Zacek , D. Zarbock , Zhen Zhang (2) , A. Zhokin , M. Zimmer , W. Zimmermann , F. Zomer (2) , K. Zuber , M. Zur Nedden
S. Aid
  • Function : Author
V. Andreev
  • Function : Author
R.-D. Appuhn
  • Function : Author
M. Arpagaus
  • Function : Author
A. Babaev
  • Function : Author
J. Bahr
  • Function : Author
J. Ban
  • Function : Author
P. Baranov
  • Function : Author
R. Barschke
  • Function : Author
W. Bartel
  • Function : Author
M. Barth
  • Function : Author
H.P. Beck
  • Function : Author
H.-J. Behrend
  • Function : Author
A. Belousov
  • Function : Author
C. Berger
  • Function : Author
R. Bernet
  • Function : Author
G. Bertrand-Coremans
  • Function : Author
R. Beyer
  • Function : Author
P. Biddulph
  • Function : Author
P. Bispham
  • Function : Author
V. Blobel
  • Function : Author
K. Borras
  • Function : Author
F. Botterweck
  • Function : Author
V. Boudry
A. Braemer
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F. Brasse
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W. Braunschweig
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D. Bruncko
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C. Brune
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L. Bungener
  • Function : Author
J. Burger
  • Function : Author
F.W. Busser
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A. Buniatian
  • Function : Author
S. Burke
  • Function : Author
M.J. Burton
  • Function : Author
G. Buschhorn
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A.J. Campbell
  • Function : Author
T. Carli
  • Function : Author
F. Charles
  • Function : Author
M. Charlet
  • Function : Author
D. Clarke
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A.B. Clegg
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B. Clerbaux
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M. Colombo
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J.G. Contreras
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C. Cormack
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J.A. Coughlan
  • Function : Author
L. Criegee
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D.G. Cussans
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J. Cvach
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J.B. Dainton
  • Function : Author
W.D. Dau
  • Function : Author
K. Daum
  • Function : Author
A. de Roeck
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E.A. de Wolf
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P. Di Nezza
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C. Dollfus
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J.D. Dowell
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H.B. Dreis
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A. Droutskoi
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D. Dullmann
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O. Dunger
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H. Duhm
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J. Ebert
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T.R. Ebert
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G. Eckerlin
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V. Efremenko
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S. Egli
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H. Ehrlichmann
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S. Eichenberger
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R. Eichler
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F. Eisele
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E. Eisenhandler
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R.J. Ellison
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E. Elsen
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M. Erdmann
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W. Erdmann
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E. Evrard
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L. Favart
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A. Fedotov
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D. Feeken
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R. Felst
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J. Ferencei
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F. Ferrarotto
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K. Flamm
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M. Fleischer
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M. Flieser
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G. Flugge
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A. Fomenko
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B. Fominykh
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M. Forbush
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J. Formanek
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J.M. Foster
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G. Franke
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E. Fretwurst
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J. Garvey
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J. Gayler
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M. Gebauer
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U. Goerlach
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L. Goerlich
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N. Gogitidze
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D. Goldner
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I. Gorelov
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P. Goritchev
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C. Grab
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H. Grassler
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T. Greenshaw
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G. Grindhammer
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A. Gruber
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L. Hajduk
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M. Hampel
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J. Heatherington
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G. Heinzelmann
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R.C.W. Henderson
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H. Henschel
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I. Herynek
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M.F. Hess
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K.H. Hiller
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C.D. Hilton
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J. Janoth
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P.I.P. Kalmus
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D. Kant
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P. Kasselmann
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U. Kathage
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I.R. Kenyon
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C. Keuker
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C. Kiesling
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M. Klein
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C. Kleinwort
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G. Knies
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W. Ko
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T. Kohler
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M. Korn
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P. Kostka
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S.K. Kotelnikov
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H. Krehbiel
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H. Kuster
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M. Kuhlen
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T. Kurca
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J. Kurzhofer
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B. Kuznik
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R. Lander
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M.P.J. Landon
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W. Lange
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P. Lanius
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A. A. Lebedev
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F. Lehner
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C. Leverenz
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S. Levonian
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Ch. Ley
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J. Link
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F. Linsel
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J. Lipinski
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B. List
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H. Lohmander
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J.W. Lomas
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G.C. Lopez
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V. Lubimov
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D. Luke
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N. Magnussen
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E. Malinovski
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S. Mani
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R. Maracek
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P. Marage
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R. Marshall
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J. Martens
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G. Martin
Roland Martin
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S. Masson
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T. Mavroidis
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S.J. Maxfield
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S.J. Mcmahon
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A. Mehta
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K. Meier
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D. Mercer
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T. Merz
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A. Meyer
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C.A. Meyer
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H. Meyer
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J. Meyer
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S. Mikocki
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D. Milstead
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J.V. Morris
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E. Mroczko
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G. Muller
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K. Muller
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P. Murın
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V. Nagovizin
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B. Naroska
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T. Naumann
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P.R. Newman
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D. Newton
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T.C. Nicholls
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F. Niebergall
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C. Niebuhr
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Ch. Niedzballa
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R. Nisius
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G. Nowak
G.W. Noyes
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M. Nyberg-Werther
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M. Oakden
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H. Oberlack
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U. Obrock
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J.E. Olsson
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D. Ozerov
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E. Panaro
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A. Panitch
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G.D. Patel
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E. Peppel
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J.P. Phillips
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Ch. Pichler
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D. Pitzl
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G. Pope
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S. Prell
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R. Prosi
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K. Rabbertz
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G. Radel
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F. Raupach
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P. Reimer
S. Reinshagen
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P. Ribarics
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V. Riech
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J. Riedlberger
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S. Riess
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M. Rietz
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E. Rizvi
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S.M. Robertson
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P. Robmann
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H.E. Roloff
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R. Roosen
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K. Rosenbauer
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A. Rostovtsev
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F. Rouse
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K. Ruter
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S. Rusakov
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K. Rybicki
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R. Rylko
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N. Sahlmann
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D.P.C. Sankey
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P. Schacht
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S. Schiek
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S. Schleif
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P. Schleper
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W. von Schlippe
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D. Schmidt
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G. Schmidt
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A. Schoning
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V. Schroder
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E. Schuhmann
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B. Schwab
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G. Sciacca
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F. Sefkow
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M. Seidel
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R. Sell
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A. Semenov
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V. Shekelyan
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I. Sheviakov
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L.N. Shtarkov
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G. Siegmon
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U. Siewert
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I.O. Skillicorn
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P. Smirnov
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J. Strachota
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U. Straumann
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W. Struczinski
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J.P. Sutton
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S. Tapprogge
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V. Tchernyshov
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C. Thiebaux
G. Thompson
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P. Truol
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J. Turnau
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J. Tutas
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P. Uelkes
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A. Usik
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S. Valkar
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A. Valkarova
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P. van Esch
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P. van Mechelen
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A. Vartapetian
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Y. Vazdik
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K. Wacker
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A. Wagener
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M. Wagener
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A. Walther
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G. Weber
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M. Weber
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D. Wegener
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A. Wegner
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H.P. Wellisch
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L.R. West
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S. Willard
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M. Winde
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G.-G. Winter
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C. Wittek
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A.E. Wright
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E. Wunsch
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N. Wulff
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J. Zacek
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D. Zarbock
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Zhen Zhang
A. Zhokin
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M. Zimmer
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W. Zimmermann
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K. Zuber
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M. Zur Nedden
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Abstract

The production of transverse energy in deep inelastic scattering is measured as a function of the kinematic variables $x$ and $Q^2$ using the H1 detector at the ep collider HERA. The results are compared to the different predictions based upon two alternative QCD evolution equations, namely the Dokshitzer-Gribov-Lipatov-Altarelli-Parisi (DGLAP) and the Balitsky-Fadin-Kuraev-Lipatov (BFKL) equations. In a pseudorapidity interval which is central in the hadronic centre of mass system between the current and the proton remnant fragmentation region the produced transverse energy increases with decreasing $x$ for constant $Q^2$. Such a behaviour can be explained with a QCD calculation based upon the BFKL ansatz. The rate of forward jets, proposed as a signature for BFKL dynamics, has been measured.

Dates and versions

in2p3-00083565 , version 1 (03-07-2006)

Identifiers

Cite

S. Aid, V. Andreev, B. Andrieu, R.-D. Appuhn, M. Arpagaus, et al.. Transverse Energy and Forward Jet Production in the Low $x$ Regime at HERA. Physics Letters B, 1995, 356, pp.118-128. ⟨10.1016/0370-2693(95)00804-T⟩. ⟨in2p3-00083565⟩
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