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Diffractive open ch...
Diffractive open charm production in deep-inelastic scattering and photoproduction at HERA
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Aktas, A. (author)
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Andreev, V. (author)
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Anthonis, T. (author)
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Antunovic, B. (author)
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Aplin, S. (author)
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Asmone, A. (author)
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Astvatsatourov, A. (author)
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Babaev, A. (author)
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Backovic, S. (author)
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Baghdasaryan, A. (author)
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Baranov, P. (author)
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Barrelet, E. (author)
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Bartel, W. (author)
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Baudrand, S. (author)
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Beckingham, M. (author)
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Begzsuren, K. (author)
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Behnke, O. (author)
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Behrendt, O. (author)
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Belousov, A. (author)
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Berger, N. (author)
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Bizot, J. C. (author)
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Boenig, M.-O. (author)
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Boudry, V. (author)
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Bozovic-Jelisavcic, I. (author)
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Bracinik, J. (author)
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Brandt, G. (author)
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Brinkmann, M. (author)
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Brisson, V. (author)
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Bruncko, D. (author)
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Buesser, F. W. (author)
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Bunyatyan, A. (author)
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Buschhorn, G. (author)
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Bystritskaya, L. (author)
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Campbell, A. J. (author)
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Avila, K. B. Cantun (author)
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Cassol-Brunner, F. (author)
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Cerny, K. (author)
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Cerny, V. (author)
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Chekelian, V. (author)
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Contreras, J. G. (author)
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Coughlan, J. A. (author)
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Cox, B. E. (author)
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Cozzika, G. (author)
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Cvach, J. (author)
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Dainton, J. B. (author)
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Daum, K. (author)
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de Boer, Y. (author)
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Delcourt, B. (author)
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Del Degan, M. (author)
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De Roeck, A. (author)
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De Wolf, E. A. (author)
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Diaconu, C. (author)
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Dodonov, V. (author)
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Dubak, A. (author)
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Eckerlin, G. (author)
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Efremenko, V. (author)
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Egli, S. (author)
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Eichler, R. (author)
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Eisele, F. (author)
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Eliseev, A. (author)
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Elsen, E. (author)
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Essenov, S. (author)
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Falkewicz, A. (author)
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Faulkner, P. J. W. (author)
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Favart, L. (author)
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Fedotov, A. (author)
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Felst, R. (author)
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Feltesse, J. (author)
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Ferencei, J. (author)
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Finke, L. (author)
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Fleischer, M. (author)
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Flucke, G. (author)
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- Hansson, Magnus (author)
- Lund University,Lunds universitet,Partikel- och kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Particle and nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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- Jönsson, Leif (author)
- Lund University,Lunds universitet,Partikel- och kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Particle and nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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- Knutsson, Albert (author)
- Lund University,Lunds universitet,Partikel- och kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Particle and nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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- Osman, Sakar (author)
- Lund University,Lunds universitet,Partikel- och kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Particle and nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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(creator_code:org_t)
- 2007-02-08
- 2007
- English.
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In: European Physical Journal C. Particles and Fields. - : Springer Science and Business Media LLC. - 1434-6044. ; 50:1, s. 1-20
- Related links:
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http://dx.doi.org/10...
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https://bib-pubdb1.d...
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https://doi.org/10.1...
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Abstract
Subject headings
Close
- Measurements are presented of diffractive open charm production at HERA. The event topology is given by where the system X contains at least one charmed hadron and is well separated by a large rapidity gap from a leading low-mass proton remnant system Y. Two analysis techniques are used for the cross section measurements. In the first, the charm quark is tagged by the reconstruction of a D*±(2010) meson. This technique is used in deep-inelastic scattering (DIS) and photoproduction (γp). In the second, a method based on the displacement of tracks from the primary vertex is used to measure the open charm contribution to the inclusive diffractive cross section in DIS. The measurements are compared with next-to-leading order QCD predictions based on diffractive parton density functions previously obtained from a QCD analysis of the inclusive diffractive cross section at H1. A good agreement is observed in the full kinematic regime, which supports the validity of QCD factorization for open charm production in diffractive DIS and γp.
Subject headings
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
Publication and Content Type
- art (subject category)
- ref (subject category)
Find in a library
To the university's database
- By the author/editor
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Aktas, A.
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Andreev, V.
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Anthonis, T.
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Antunovic, B.
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Aplin, S.
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Asmone, A.
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show more...
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Astvatsatourov, ...
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Babaev, A.
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Backovic, S.
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Baghdasaryan, A.
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Baranov, P.
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Barrelet, E.
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Bartel, W.
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Baudrand, S.
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Beckingham, M.
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Begzsuren, K.
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Behnke, O.
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Behrendt, O.
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Belousov, A.
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Berger, N.
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Bizot, J. C.
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Boenig, M.-O.
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Boudry, V.
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Bozovic-Jelisavc ...
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Bracinik, J.
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Brandt, G.
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Brinkmann, M.
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Brisson, V.
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Bruncko, D.
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Buesser, F. W.
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Bunyatyan, A.
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Buschhorn, G.
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Bystritskaya, L.
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Campbell, A. J.
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Avila, K. B. Can ...
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Cassol-Brunner, ...
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Cerny, K.
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Cerny, V.
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Chekelian, V.
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Contreras, J. G.
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Coughlan, J. A.
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Cox, B. E.
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Cozzika, G.
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Cvach, J.
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Dainton, J. B.
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Daum, K.
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de Boer, Y.
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Delcourt, B.
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Del Degan, M.
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De Roeck, A.
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De Wolf, E. A.
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Diaconu, C.
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Dodonov, V.
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Dubak, A.
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Eckerlin, G.
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Efremenko, V.
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Egli, S.
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Eichler, R.
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Eisele, F.
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Eliseev, A.
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Elsen, E.
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Essenov, S.
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Falkewicz, A.
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Faulkner, P. J. ...
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Favart, L.
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Fedotov, A.
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Felst, R.
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Feltesse, J.
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Ferencei, J.
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Finke, L.
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Fleischer, M.
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Flucke, G.
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Hansson, Magnus
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Jönsson, Leif
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Knutsson, Albert
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Osman, Sakar
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Subatomic Physic ...
- Articles in the publication
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European Physica ...
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The European Phy ...
- By the university
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Lund University