Tests of QCD factorisation in the diffractive production of dijets in deep-inelastic scattering and photoproduction at HERA

↓ Direkt till sidans innehåll
↓ Direkt till sidans sekundära innehåll (sidomenyn)

Search: onr:"swepub:oai:lup.lub.lu.se:eec6f0e1-4b9a-4c12-a992-4b374a0e6712" > Tests of QCD factor...

1 of 1
Previous record
Next record
To hitlist

Details
MARC

Aktas, A. (author)

Tests of QCD factorisation in the diffractive production of dijets in deep-inelastic scattering and photoproduction at HERA

Article/chapterEnglish2007

Publisher, publication year, extent ...

2007-06-19
Springer Science and Business Media LLC,2007

Numbers

LIBRIS-ID:oai:lup.lub.lu.se:eec6f0e1-4b9a-4c12-a992-4b374a0e6712
https://lup.lub.lu.se/record/647180URI
https://doi.org/10.1140/epjc/s10052-007-0325-4DOI

Supplementary language notes

Language:English
Summary in:English

Part of subdatabase

SwePubSwePub

Classification

Subject category:art swepub-publicationtype
Subject category:ref swepub-contenttype

Notes

Measurements are presented of differential dijet cross sections in diffractive photoproduction (Q(2) < 0.01 GeV2) and deep-inelastic scattering processes (DIS, 4 < Q2 < 80 GeV2). The event topology is given by ep -> eXY, in which the system X, containing at least two jets, is separated from a leading low-mass baryonic system Y by a large rapidity gap. The dijet cross sections are compared with NLO QCD predictions based on diffractive parton densities previously obtained from a QCD analysis of inclusive diffractive DIS cross sections by H1. In DIS, the dijet data are well described, supporting the validity of QCD factorisation. The diffractive DIS dijet data are more sensitive to the diffractive gluon density at high fractional parton momentum than the measurements of inclusive diffractive DIS. In photoproduction, the predicted dijet cross section has to be multiplied by a factor of approximately 0.5 for both direct and resolved photon interactions to describe the measurements. The ratio of measured dijet cross section to NLO prediction in photoproduction is a factor 0.5 +/- 0.1 smaller than the same ratio in DIS. This suppression is the first clear observation of QCD hard scattering factorisation breaking at HERA. The measurements are also compared to the two soft colour neutralisation models SCI and GAL. The SCI model describes diffractive dijet production in DIS but not in photoproduction. The GAL model fails in both kinematic regions.

Subject headings and genre

NATURVETENSKAP Fysik Subatomär fysik hsv//swe
NATURAL SCIENCES Physical Sciences Subatomic Physics hsv//eng

Added entries (persons, corporate bodies, meetings, titles ...)

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

Related titles

In:European Physical Journal C. Particles and Fields: Springer Science and Business Media LLC51:3, s. 549-5681434-6044
In:The European Physical Journal C: Springer Science and Business Media LLC51:3, s. 549-5681434-6052

Internet link

Find in a library

European Physical Journal C. Particles and Fields (Search for host publication in LIBRIS)

To the university's database

1 of 1
Previous record
Next record
To hitlist

Find more in SwePub

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

About the subject

NATURAL SCIENCES: NATURAL SCIENCES; and Physical Science ...; and Subatomic Physic ...

Articles in the publication: European Physica ...; The European Phy ...

By the university: Lund University

Search outside SwePub

Extend your search to:: Google; Google Book Search; Google Scholar

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

LIBRIS.kb.se