Inclusive $D*pm$ meson and associated dijet production in deep-inelastic scattering at HERA - IN2P3 - Institut national de physique nucléaire et de physique des particules Access content directly
Journal Articles European Physical Journal C: Particles and Fields Year : 2007

Inclusive $D*pm$ meson and associated dijet production in deep-inelastic scattering at HERA

A. Aktas , V. Andreev , T. Anthonis , B. Antunovic , S. Aplin , A. Asmone , A. Astvatsatourov , A. Babaev , S. Backovic , A. Baghdasaryan , P. Baranov , E. Barrelet (1) , W. Bartel , S. Baudrand (2) , M. Beckingham , K. Begzsuren , O. Behnke , O. Behrendt , A. Belousov , N. Berger , J.C. Bizot (2) , M.-O. Boenig , V. Boudry , I. Bozovic-Jelisavcic , J. Bracinik , G. Brandt , M. Brinkmann , V. Brisson (2) , D. Bruncko , F.W. Büsser , A. Bunyatyan , G. Buschhorn , L. Bystritskaya , A.J. Campbell , K.B. Cantun Avila , F. Cassol-Brunner (3) , K. Cerny , V. Cerny , V. Chekelian , A. Cholewa , J.G. Contreras , J.A. Coughlan , G. Cozzika (4) , J. Cvach , J.B. Dainton , K. Daum , Y. de Boer , B. Delcourt (2) , M. del Degan , A. de Roeck , E.A. Dewolf , C. Diaconu (3) , V. Dodonov , A. Dubak , G. Eckerlin , V. Efremenko , S. Egli , R. Eichler , F. Eisele , A. Eliseev , E. Elsen , S. Essenov , A. Falkewicz , P.J.W. Faulkner , L. Favart , A. Fedotov , R. Felst , J. Feltesse (4) , J. Ferencei , L. Finke , M. Fleischer , A. Fomenko , G. Franke , T. Frisson (5) , E. Gabathuler , E. Garutti , J. Gayler , S. Ghazaryan , S. Ginzburgskaya , A. Glazov , I. Glushkov , L. Goerlich , M. Goettlich , N. Gogitidze , S. Gorbounov , M. Gouzevitch (5) , C. Grab , T. Greenshaw , M. Gregori , B.R. Grell , G. Grindhammer , S. Habib , D. Haidt , M. Hansson , G. Heinzelmann , C. Helebrant , R.C.W. Henderson , H. Henschel , G. Herrera , M. Hildebrandt , K.H. Hiller , D. Hoffmann (3) , R. Horisberger , A. Hovhannisyan , T. Hreus , S. Hussain , M. Jacquet (2) , M.E. Janssen , X. Janssen , V. Jemanov , L. Jönsson , D.P. Johnson , A.W. Jung , H. Jung , M. Kapichine , J. Katzy , I.R. Kenyon , C. Kiesling , M. Klein , C. Kleinwort , T. Klimkovich , T. Kluge , G. Knies , A. Knutsson , V. Korbel , P. Kostka , M. Kraemer , K. Krastev , J. Kretzschmar , A. Kropivnitskaya , K. Krüger , M.P.J. Landon , W. Lange , G. Lastovicka-Medin , P. Laycock , A. A. Lebedev , G. Leibenguth , V. Lendermann , S. Levonian , L. Lindfeld , K. Lipka , A. Liptaj , B. List , J. List , N. Loktionova , R. Lopez-Fernandez , V. Lubimov , A.-I. Lucaci-Timoce , H. Lueders , L. Lytkin , A. Makankine , E. Malinovski , P. Marage , Ll. Marti , M. Martisikova , H.-U. Martyn , S.J. Maxfield , A. Mehta , K. Meier , A.B. Meyer , H. Meyer , J. Meyer , V. Michels , S. Mikocki , I. Milcewicz-Mika , D. Mladenov , A. Mohamed , F. Moreau (5) , A. Morozov , J.V. Morris , M.U. Mozer , K. Müller , P. Murin , K. Nankov , B. Naroska , Th. Naumann , P.R. Newman , C. Niebuhr , A. Nikiforov , G. Nowak , K. Nowak , M. Nozicka , R. Oganezov , B. Olivier , J.E. Olsson , S. Osman , D. Ozerov , V. Palichik , I. Panagoulias , M. Pandurovic , Th. Papadopoulou , C. Pascaud (2) , G.D. Patel , H. Peng , Emile Perez (4) , D. Perez-Astudillo , A. Perieanu , A. Petrukhin , I. Picuric , S. Piec , D. Pitzl , R. Placakyte , B. Povh , T. Preda , P. Prideaux , A.J. Rahmat , N. Raicevic , T. Ravdandorj , P. Reimer , A. Rimmer , C. Risler , E. Rizvi , P. Robmann , B. Roland , R. Roosen , A. Rostovtsev , Z. Rurikova , S. Rusakov , F. Salvaire , D.P.C. Sankey , M. Sauter , E. Sauvan (3) , S. Schmidt , S. Schmitt , C. Schmitz , L. Schoeffel (4) , A. Schoning , H.-C. Schultz-Coulon , F. Sefkow , R.N. Shaw-West , I. Sheviakov , L.N. Shtarkov , T. Sloan , I. Smiljanic , P. Smirnov , Y. Soloviev , D. South , V. Spaskov , A. Specka (5) , M. Steder , B. Stella , J. Stiewe , U. Straumann , D. Sunar , T. Sykora , V. Tchoulakov , G. Thompson , P.D. Thompson , T. Toll , F. Tomasz , D. Traynor , T.N. Trinh (3) , P. Truöl , I. Tsakov , B. Tseepeldorj , G. Tsipolitis , I. Tsurin , J. Turnau , E. Tzamariudaki , K. Urban , A. Usik , D. Utkin , A. Valkarova , Corentin Vallée (3) , P. van Mechelen , A. Vargas Trevino , Y. Vazdik , S. Vinokurova , V. Volchinski , G. Weber , R. Weber , D. Wegener , C. Werner , M. Wessels , Ch. Wissing , R. Wolf , S. Xella , W. Yan , V. Yeganov , J. Zacek , J. Zalesak , Zhiqing Zhang (2) , A. Zhelezov , A. Zhokin , Y.C. Zhu , J. Zimmermann , T. Zimmermann , H. Zohrabyan , F. Zomer (2)
A. Aktas
  • Function : Author
V. Andreev
  • Function : Author
T. Anthonis
  • Function : Author
B. Antunovic
  • Function : Author
S. Aplin
  • Function : Author
A. Asmone
  • Function : Author
A. Astvatsatourov
  • Function : Author
A. Babaev
  • Function : Author
S. Backovic
  • Function : Author
A. Baghdasaryan
  • Function : Author
P. Baranov
  • Function : Author
W. Bartel
  • Function : Author
M. Beckingham
  • Function : Author
K. Begzsuren
  • Function : Author
O. Behnke
  • Function : Author
O. Behrendt
  • Function : Author
A. Belousov
  • Function : Author
N. Berger
  • Function : Author
M.-O. Boenig
  • Function : Author
V. Boudry
I. Bozovic-Jelisavcic
  • Function : Author
J. Bracinik
  • Function : Author
G. Brandt
  • Function : Author
M. Brinkmann
  • Function : Author
D. Bruncko
  • Function : Author
F.W. Büsser
  • Function : Author
A. Bunyatyan
  • Function : Author
G. Buschhorn
  • Function : Author
L. Bystritskaya
  • Function : Author
A.J. Campbell
  • Function : Author
K.B. Cantun Avila
  • Function : Author
K. Cerny
  • Function : Author
V. Cerny
  • Function : Author
V. Chekelian
  • Function : Author
A. Cholewa
  • Function : Author
J.G. Contreras
  • Function : Author
J.A. Coughlan
  • Function : Author
J. Cvach
  • Function : Author
J.B. Dainton
  • Function : Author
K. Daum
  • Function : Author
Y. de Boer
  • Function : Author
M. del Degan
  • Function : Author
A. de Roeck
  • Function : Author
E.A. Dewolf
  • Function : Author
V. Dodonov
  • Function : Author
A. Dubak
  • Function : Author
G. Eckerlin
  • Function : Author
V. Efremenko
  • Function : Author
S. Egli
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R. Eichler
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F. Eisele
  • Function : Author
A. Eliseev
  • Function : Author
E. Elsen
  • Function : Author
S. Essenov
  • Function : Author
A. Falkewicz
  • Function : Author
P.J.W. Faulkner
  • Function : Author
L. Favart
  • Function : Author
A. Fedotov
  • Function : Author
R. Felst
  • Function : Author
J. Ferencei
  • Function : Author
L. Finke
  • Function : Author
M. Fleischer
  • Function : Author
A. Fomenko
  • Function : Author
G. Franke
  • Function : Author
T. Frisson
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  • PersonId : 841845
E. Gabathuler
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E. Garutti
  • Function : Author
J. Gayler
  • Function : Author
S. Ghazaryan
  • Function : Author
S. Ginzburgskaya
  • Function : Author
A. Glazov
  • Function : Author
I. Glushkov
  • Function : Author
L. Goerlich
  • Function : Author
M. Goettlich
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N. Gogitidze
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S. Gorbounov
  • Function : Author
M. Gouzevitch
C. Grab
  • Function : Author
T. Greenshaw
  • Function : Author
M. Gregori
  • Function : Author
B.R. Grell
  • Function : Author
G. Grindhammer
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S. Habib
  • Function : Author
D. Haidt
  • Function : Author
M. Hansson
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G. Heinzelmann
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C. Helebrant
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R.C.W. Henderson
  • Function : Author
H. Henschel
  • Function : Author
G. Herrera
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M. Hildebrandt
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K.H. Hiller
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R. Horisberger
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A. Hovhannisyan
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T. Hreus
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S. Hussain
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M.E. Janssen
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X. Janssen
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V. Jemanov
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L. Jönsson
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D.P. Johnson
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A.W. Jung
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H. Jung
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M. Kapichine
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J. Katzy
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I.R. Kenyon
  • Function : Author
C. Kiesling
  • Function : Author
M. Klein
  • Function : Author
C. Kleinwort
  • Function : Author
T. Klimkovich
  • Function : Author
T. Kluge
  • Function : Author
G. Knies
  • Function : Author
A. Knutsson
  • Function : Author
V. Korbel
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P. Kostka
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M. Kraemer
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K. Krastev
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J. Kretzschmar
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A. Kropivnitskaya
  • Function : Author
K. Krüger
  • Function : Author
M.P.J. Landon
  • Function : Author
W. Lange
  • Function : Author
G. Lastovicka-Medin
  • Function : Author
P. Laycock
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A. A. Lebedev
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G. Leibenguth
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V. Lendermann
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S. Levonian
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L. Lindfeld
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K. Lipka
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A. Liptaj
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B. List
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J. List
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N. Loktionova
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R. Lopez-Fernandez
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V. Lubimov
  • Function : Author
A.-I. Lucaci-Timoce
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H. Lueders
  • Function : Author
L. Lytkin
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A. Makankine
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E. Malinovski
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P. Marage
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Ll. Marti
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M. Martisikova
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H.-U. Martyn
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S.J. Maxfield
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A. Mehta
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K. Meier
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A.B. Meyer
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H. Meyer
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J. Meyer
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V. Michels
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S. Mikocki
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I. Milcewicz-Mika
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D. Mladenov
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A. Mohamed
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A. Morozov
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J.V. Morris
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M.U. Mozer
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K. Müller
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P. Murin
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K. Nankov
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B. Naroska
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Th. Naumann
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P.R. Newman
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C. Niebuhr
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A. Nikiforov
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G. Nowak
K. Nowak
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M. Nozicka
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R. Oganezov
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B. Olivier
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J.E. Olsson
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S. Osman
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D. Ozerov
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V. Palichik
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I. Panagoulias
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M. Pandurovic
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Th. Papadopoulou
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G.D. Patel
  • Function : Author
H. Peng
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D. Perez-Astudillo
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A. Perieanu
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A. Petrukhin
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I. Picuric
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S. Piec
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D. Pitzl
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R. Placakyte
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B. Povh
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T. Preda
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P. Prideaux
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A.J. Rahmat
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N. Raicevic
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T. Ravdandorj
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P. Reimer
A. Rimmer
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C. Risler
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E. Rizvi
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P. Robmann
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B. Roland
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R. Roosen
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A. Rostovtsev
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Z. Rurikova
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S. Rusakov
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F. Salvaire
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D.P.C. Sankey
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M. Sauter
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S. Schmidt
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S. Schmitt
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C. Schmitz
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A. Schoning
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H.-C. Schultz-Coulon
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F. Sefkow
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R.N. Shaw-West
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I. Sheviakov
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L.N. Shtarkov
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T. Sloan
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I. Smiljanic
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P. Smirnov
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Y. Soloviev
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D. South
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V. Spaskov
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M. Steder
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B. Stella
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J. Stiewe
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U. Straumann
  • Function : Author
D. Sunar
  • Function : Author
T. Sykora
  • Function : Author
V. Tchoulakov
  • Function : Author
G. Thompson
  • Function : Author
P.D. Thompson
  • Function : Author
T. Toll
  • Function : Author
F. Tomasz
  • Function : Author
D. Traynor
  • Function : Author
P. Truöl
  • Function : Author
I. Tsakov
  • Function : Author
B. Tseepeldorj
  • Function : Author
G. Tsipolitis
  • Function : Author
I. Tsurin
  • Function : Author
J. Turnau
  • Function : Author
E. Tzamariudaki
  • Function : Author
K. Urban
  • Function : Author
A. Usik
  • Function : Author
D. Utkin
  • Function : Author
A. Valkarova
  • Function : Author
P. van Mechelen
  • Function : Author
A. Vargas Trevino
  • Function : Author
Y. Vazdik
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S. Vinokurova
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V. Volchinski
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G. Weber
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R. Weber
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D. Wegener
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C. Werner
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M. Wessels
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Ch. Wissing
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R. Wolf
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S. Xella
  • Function : Author
W. Yan
  • Function : Author
V. Yeganov
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J. Zacek
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J. Zalesak
  • Function : Author
Zhiqing Zhang
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  • PersonId : 829631
A. Zhelezov
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A. Zhokin
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Y.C. Zhu
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J. Zimmermann
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T. Zimmermann
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H. Zohrabyan
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Abstract

Inclusive D*± production is measured in deep-inelastic ep scattering at HERA with the H1 detector. In addition, the production of dijets in events with a D*± meson is investigated. The analysis covers values of photon virtuality 2 ≤ Q2 ≤ 100 GeV2 and of inelasticity 0.05 ≤ y ≤ 0.7. Differential cross sections are measured as a function of Q2 and x and of various D*± meson and jet observables. Within the experimental and theoretical uncertainties all measured cross sections are found to be adequately described by next-to-leading order (NLO) QCD calculations, based on the photon-gluon fusion process and DGLAP evolution, without the need for an additional resolved component of the photon beyond what is included at NLO. A reasonable description of the data is also achieved by a prediction based on the CCFM evolution of partons involving the kT-unintegrated gluon distribution of the proton.

Dates and versions

in2p3-00163870 , version 1 (18-07-2007)

Identifiers

Cite

A. Aktas, V. Andreev, T. Anthonis, B. Antunovic, S. Aplin, et al.. Inclusive $D*pm$ meson and associated dijet production in deep-inelastic scattering at HERA. European Physical Journal C: Particles and Fields, 2007, 51, pp.271-287. ⟨10.1140/epjc/s10052-007-0296-5⟩. ⟨in2p3-00163870⟩
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