Measurement of beauty production at HERA using events with muons and jets

A. Aktas; V. Andreev; T. Anthonis; S. Aplin; A. Asmone; A. Babaev; S. Backovic; J. Bähr; A. Baghdasaryan; P. Baranov; E. Barrelet; W. Bartel; S. Baudrand; S. Baumgartner; J. Becker; M. Beckingham; O. Behnke; O. Behrendt; A. Belousov; C. Berger; N. Berger; J. C. Bizot; M. O. Boenig; V. Boudry; J. Bracinik; G. Brandt; V. Brisson; D. P. Brown; D. Bruncko; F. W. Büsser; A. Bunyatyan; G. Buschhorn; L. Bystritskaya; A. J. Campbell; S. Caron; F. Cassol-Brunner; K. Cerny; V. Cerny; V. Chekelian; J. G. Contreras; J. A. Coughlan; B. E. Cox; G. Cozzika; J. Cvach; J. B. Dainton; W. D. Dau; K. Daum; Y. de Boer; B. Delcourt; R. Demirchyan; A. de Roeck; K. Desch; E. A. de Wolf; C. Diaconu; V. Dodonov; A. Dubak; G. Eckerlin; V. Efremenko; S. Egli; R. Eichler; F. Eisele; M. Ellerbrock; E. Elsen; W. Erdmann; S. Essenov; P. J.W. Faulkner; L. Favart; A. Fedotov; R. Felst; J. Ferencei; L. Finke; M. Fleischer; P. Fleischmann; Y. H. Fleming; G. Flucke; A. Fomenko; I. Foresti; J. Formánek; G. Franke; G. Frising; T. Frisson; E. Gabathuler; E. Garutti; J. Gayler; R. Gerhards; C. Gerlich; S. Ghazaryan; S. Ginzburgskaya; A. Glazov; I. Glushkov; L. Goerlich; M. Goettlich; N. Gogitidze; S. Gorbounov; C. Goyon; C. Grab; T. Greenshaw; M. Gregori; G. Grindhammer; C. Gwilliam; D. Haidt; L. Hajduk; J. Haller; M. Hansson; G. Heinzelmann; R. C.W. Henderson; H. Henschel; O. Henshaw; G. Herrera; I. Herynek; M. Hildebrandt; K. H. Hiller; D. Hoffmann; R. Horisberger; A. Hovhannisyan; M. Ibbotson; M. Ismail; M. Jacquet; L. Janauschek; X. Janssen; V. Jemanov; L. Jönsson; D. P. Johnson; H. Jung; M. Kapichine; M. Karlsson; J. Katzy; N. Keller; I. R. Kenyon; C. Kiesling; M. Klein; C. Kleinwort; T. Klimkovich; T. Kluge; G. Knies; A. Knutsson; V. Korbel; P. Kostka; R. Koutouev; K. Krastev; J. Kretzschmar; A. Kropivnitskaya; J. Kroseberg; K. Krüger; J. Kückens; M. P.J. Landon; W. Lange; T. Laštovička; P. Laycock; A. Lebedev; B. Leißner; V. Lendermann; S. Levonian; L. Lindfeld; K. Lipka; B. List; E. Lobodzinska; N. Loktionova; R. Lopez-Fernandez; V. Lubimov; A. I. Lucaci-Timoce; H. Lueders; D. Lüke; T. Lux; L. Lytkin; A. Makankine; N. Malden; E. Malinovski; S. Mangano; P. Marage; R. Marshall; M. Martisikova; H. U. Martyn; S. J. Maxfield; D. Meer; A. Mehta; K. Meier; A. B. Meyer; H. Meyer; J. Meyer; S. Mikocki; I. Milcewicz-Mika; D. Milstead; A. Mohamed; F. Moreau; A. Morozov; J. V. Morris; M. U. Mozer; K. Müller; P. Murín; K. Nankov; B. Naroska; J. Naumann; T. Naumann; P. R. Newman; C. Niebuhr; A. Nikiforov; D. Nikitin; G. Nowak; M. Nozicka; R. Oganezov; B. Olivier; J. E. Olsson; S. Osman; D. Ozerov; V. Palichik; T. Papadopoulou; C. Pascaud; G. D. Patel; M. Peez; E. Perez; D. Perez-Astudillo; A. Perieanu; A. Petrukhin; D. Pitzl; R. Plačakyte; B. Portheault; B. Povh; P. Prideaux; N. Raicevic; 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; E. Sauvan; S. Schätzel; F. P. Schilling; S. Schmidt; S. Schmitt; C. Schmitz; L. Schoeffel; A. Schöning; V. Schröder; H. C. Schultz-Coulon; C. Schwanenberger; K. Sedlák; F. Sefkow; I. Sheviakov; L. N. Shtarkov; Y. Sirois; T. Sloan; P. Smirnov; Y. Soloviev; D. South; V. Spaskov; A. Specka; B. Stella; J. Stiewe; I. Strauch; U. Straumann; V. Tchoulakov; G. Thompson; P. D. Thompson; F. Tomasz; D. Traynor; P. Truöl; I. Tsakov; G. Tsipolitis; I. Tsurin; J. Turnau; E. Tzamariudaki; M. Urban; A. Usik; D. Utkin; S. Valkár; A. Valkárová; C. Vallée; P. van Mechelen; N. van Remortel; A. Vargas Trevino; Y. Vazdik; C. Veelken; A. Vest; S. Vinokurova; V. Volchinski; B. Vujicic; K. Wacker; J. Wagner; G. Weber; R. Weber; D. Wegener; C. Werner; N. Werner; M. Wessels; B. Wessling; C. Wigmore; G. G. Winter; C. Wissing; R. Wolf; E. Wünsch; S. Xella; W. Yan; V. Yeganov; J. Žáček; J. Zálešák; Z. Zhang; A. Zhelezov; A. Zhokin; J. Zimmermann; H. Zohrabyan; F. Zomer

doi:10.1140/epjc/s2005-02267-0

Measurement of beauty production at HERA using events with muons and jets

A. Aktas^*, V. Andreev, T. Anthonis, S. Aplin, A. Asmone, A. Babaev, S. Backovic, J. Bähr, A. Baghdasaryan, P. Baranov, E. Barrelet, W. Bartel, S. Baudrand, S. Baumgartner, J. Becker, M. Beckingham, O. Behnke, O. Behrendt, A. Belousov, C. BergerN. Berger, J. C. Bizot, M. O. Boenig, V. Boudry, J. Bracinik, G. Brandt, V. Brisson, D. P. Brown, D. Bruncko, F. W. Büsser, A. Bunyatyan, G. Buschhorn, L. Bystritskaya, A. J. Campbell, S. Caron, F. Cassol-Brunner, K. Cerny, V. Cerny, V. Chekelian, J. G. Contreras, J. A. Coughlan, B. E. Cox, G. Cozzika, J. Cvach, J. B. Dainton, W. D. Dau, K. Daum, Y. de Boer, B. Delcourt, R. Demirchyan, A. de Roeck, K. Desch, E. A. de Wolf, C. Diaconu, V. Dodonov, A. Dubak, G. Eckerlin, V. Efremenko, S. Egli, R. Eichler, F. Eisele, M. Ellerbrock, E. Elsen, W. Erdmann, S. Essenov, P. J.W. Faulkner, L. Favart, A. Fedotov, R. Felst, J. Ferencei, L. Finke, M. Fleischer, P. Fleischmann, Y. H. Fleming, G. Flucke, A. Fomenko, I. Foresti, J. Formánek, G. Franke, G. Frising, T. Frisson, E. Gabathuler, E. Garutti, J. Gayler, R. Gerhards, C. Gerlich, S. Ghazaryan, S. Ginzburgskaya, A. Glazov, I. Glushkov, L. Goerlich, M. Goettlich, N. Gogitidze, S. Gorbounov, C. Goyon, C. Grab, T. Greenshaw, M. Gregori, G. Grindhammer, C. Gwilliam, D. Haidt, L. Hajduk, J. Haller, M. Hansson, G. Heinzelmann, R. C.W. Henderson, H. Henschel, O. Henshaw, G. Herrera, I. Herynek, M. Hildebrandt, K. H. Hiller, D. Hoffmann, R. Horisberger, A. Hovhannisyan, M. Ibbotson, M. Ismail, M. Jacquet, L. Janauschek, X. Janssen, V. Jemanov, L. Jönsson, D. P. Johnson, H. Jung, M. Kapichine, M. Karlsson, J. Katzy, N. Keller, I. R. Kenyon, C. Kiesling, M. Klein, C. Kleinwort, T. Klimkovich, T. Kluge, G. Knies, A. Knutsson, V. Korbel, P. Kostka, R. Koutouev, K. Krastev, J. Kretzschmar, A. Kropivnitskaya, J. Kroseberg, K. Krüger, J. Kückens, M. P.J. Landon, W. Lange, T. Laštovička, P. Laycock, A. Lebedev, B. Leißner, V. Lendermann, S. Levonian, L. Lindfeld, K. Lipka, B. List, E. Lobodzinska, N. Loktionova, R. Lopez-Fernandez, V. Lubimov, A. I. Lucaci-Timoce, H. Lueders, D. Lüke, T. Lux, L. Lytkin, A. Makankine, N. Malden, E. Malinovski, S. Mangano, P. Marage, R. Marshall, M. Martisikova, H. U. Martyn, S. J. Maxfield, D. Meer, A. Mehta, K. Meier, A. B. Meyer, H. Meyer, J. Meyer, S. Mikocki, I. Milcewicz-Mika, D. Milstead, A. Mohamed, F. Moreau, A. Morozov, J. V. Morris, M. U. Mozer, K. Müller, P. Murín, K. Nankov, B. Naroska, J. Naumann, T. Naumann, P. R. Newman, C. Niebuhr, A. Nikiforov, D. Nikitin, G. Nowak, M. Nozicka, R. Oganezov, B. Olivier, J. E. Olsson, S. Osman, D. Ozerov, V. Palichik, T. Papadopoulou, C. Pascaud, G. D. Patel, M. Peez, E. Perez, D. Perez-Astudillo, A. Perieanu, A. Petrukhin, D. Pitzl, R. Plačakyte, B. Portheault, B. Povh, P. Prideaux, N. Raicevic, 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, E. Sauvan, S. Schätzel, F. P. Schilling, S. Schmidt, S. Schmitt, C. Schmitz, L. Schoeffel, A. Schöning, V. Schröder, H. C. Schultz-Coulon, C. Schwanenberger, K. Sedlák, F. Sefkow, I. Sheviakov, L. N. Shtarkov, Y. Sirois, T. Sloan, P. Smirnov, Y. Soloviev, D. South, V. Spaskov, A. Specka, B. Stella, J. Stiewe, I. Strauch, U. Straumann, V. Tchoulakov, G. Thompson, P. D. Thompson, F. Tomasz, D. Traynor, P. Truöl, I. Tsakov, G. Tsipolitis, I. Tsurin, J. Turnau, E. Tzamariudaki, M. Urban, A. Usik, D. Utkin, S. Valkár, A. Valkárová, C. Vallée, P. van Mechelen, N. van Remortel, A. Vargas Trevino, Y. Vazdik, C. Veelken, A. Vest, S. Vinokurova, V. Volchinski, B. Vujicic, K. Wacker, J. Wagner, G. Weber, R. Weber, D. Wegener, C. Werner, N. Werner, M. Wessels, B. Wessling, C. Wigmore, G. G. Winter, C. Wissing, R. Wolf, E. Wünsch, S. Xella, W. Yan, V. Yeganov, J. Žáček, J. Zálešák, Z. Zhang, A. Zhelezov, A. Zhokin, J. Zimmermann, H. Zohrabyan, F. Zomer

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

72 Citations (Scopus)

Abstract

A measurement of the beauty production cross section in ep collisions at a centre-of-mass energy of 319 GeV is presented. The data were collected with the H1 detector at the HERA collider in the years 1999-2000. Events are selected by requiring the presence of jets and muons in the final state. Both the long lifetime and the large mass of b-flavoured hadrons are exploited to identify events containing beauty quarks. Differential cross sections are measured in photoproduction, with photon virtualities Q² < 1 GeV², and in deep inelastic scattering, where 2 < Q² < 100 GeV ². The results are compared with perturbative QCD calculations to leading and next-to-leading order. The predictions are found to be somewhat lower than the data.

Original language	English
Pages (from-to)	453-467
Number of pages	15
Journal	European Physical Journal C
Volume	41
Issue number	4
DOIs	https://doi.org/10.1140/epjc/s2005-02267-0
Publication status	Published - Jun 2005
Externally published	Yes

ASJC Scopus subject areas

Engineering (miscellaneous)
Physics and Astronomy (miscellaneous)

Access to Document

10.1140/epjc/s2005-02267-0

Cite this

Aktas, A., Andreev, V., Anthonis, T., Aplin, S., Asmone, A., Babaev, A., Backovic, S., Bähr, J., Baghdasaryan, A., Baranov, P., Barrelet, E., Bartel, W., Baudrand, S., Baumgartner, S., Becker, J., Beckingham, M., Behnke, O., Behrendt, O., Belousov, A., ... Zomer, F. (2005). Measurement of beauty production at HERA using events with muons and jets. European Physical Journal C, 41(4), 453-467. https://doi.org/10.1140/epjc/s2005-02267-0

Aktas, A, Andreev, V, Anthonis, T, Aplin, S, Asmone, A, Babaev, A, Backovic, S, Bähr, J, Baghdasaryan, A, Baranov, P, Barrelet, E, Bartel, W, Baudrand, S, Baumgartner, S, Becker, J, Beckingham, M, Behnke, O, Behrendt, O, Belousov, A, Berger, C, Berger, N, Bizot, JC, Boenig, MO, Boudry, V, Bracinik, J, Brandt, G, Brisson, V, Brown, DP, Bruncko, D, Büsser, FW, Bunyatyan, A, Buschhorn, G, Bystritskaya, L, Campbell, AJ, Caron, S, Cassol-Brunner, F, Cerny, K, Cerny, V, Chekelian, V, Contreras, JG, Coughlan, JA, Cox, BE, Cozzika, G, Cvach, J, Dainton, JB, Dau, WD, Daum, K, de Boer, Y, Delcourt, B, Demirchyan, R, de Roeck, A, Desch, K, de Wolf, EA, Diaconu, C, Dodonov, V, Dubak, A, Eckerlin, G, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Ellerbrock, M, Elsen, E, Erdmann, W, Essenov, S, Faulkner, PJW, Favart, L, Fedotov, A, Felst, R, Ferencei, J, Finke, L, Fleischer, M, Fleischmann, P, Fleming, YH, Flucke, G, Fomenko, A, Foresti, I, Formánek, J, Franke, G, Frising, G, Frisson, T, Gabathuler, E, Garutti, E, Gayler, J, Gerhards, R, Gerlich, C, Ghazaryan, S, Ginzburgskaya, S, Glazov, A, Glushkov, I, Goerlich, L, Goettlich, M, Gogitidze, N, Gorbounov, S, Goyon, C, Grab, C, Greenshaw, T, Gregori, M, Grindhammer, G, Gwilliam, C, Haidt, D, Hajduk, L, Haller, J, Hansson, M, Heinzelmann, G, Henderson, RCW, Henschel, H, Henshaw, O, Herrera, G, Herynek, I, Hildebrandt, M, Hiller, KH, Hoffmann, D, Horisberger, R, Hovhannisyan, A, Ibbotson, M, Ismail, M, Jacquet, M, Janauschek, L, Janssen, X, Jemanov, V, Jönsson, L, Johnson, DP, Jung, H, Kapichine, M, Karlsson, M, Katzy, J, Keller, N, Kenyon, IR, Kiesling, C, Klein, M, Kleinwort, C, Klimkovich, T, Kluge, T, Knies, G, Knutsson, A, Korbel, V, Kostka, P, Koutouev, R, Krastev, K, Kretzschmar, J, Kropivnitskaya, A, Kroseberg, J, Krüger, K, Kückens, J, Landon, MPJ, Lange, W, Laštovička, T, Laycock, P, Lebedev, A, Leißner, B, Lendermann, V, Levonian, S, Lindfeld, L, Lipka, K, List, B, Lobodzinska, E, Loktionova, N, Lopez-Fernandez, R, Lubimov, V, Lucaci-Timoce, AI, Lueders, H, Lüke, D, Lux, T, Lytkin, L, Makankine, A, Malden, N, Malinovski, E, Mangano, S, Marage, P, Marshall, R, Martisikova, M, Martyn, HU, Maxfield, SJ, Meer, D, Mehta, A, Meier, K, Meyer, AB, Meyer, H, Meyer, J, Mikocki, S, Milcewicz-Mika, I, Milstead, D, Mohamed, A, Moreau, F, Morozov, A, Morris, JV, Mozer, MU, Müller, K, Murín, P, Nankov, K, Naroska, B, Naumann, J, Naumann, T, Newman, PR, Niebuhr, C, Nikiforov, A, Nikitin, D, Nowak, G, Nozicka, M, Oganezov, R, Olivier, B, Olsson, JE, Osman, S, Ozerov, D, Palichik, V, Papadopoulou, T, Pascaud, C, Patel, GD, Peez, M, Perez, E, Perez-Astudillo, D, Perieanu, A, Petrukhin, A, Pitzl, D, Plačakyte, R, Portheault, B, Povh, B, Prideaux, P, 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, DPC, Sauvan, E, Schätzel, S, Schilling, FP, Schmidt, S, Schmitt, S, Schmitz, C, Schoeffel, L, Schöning, A, Schröder, V, Schultz-Coulon, HC, Schwanenberger, C, Sedlák, K, Sefkow, F, Sheviakov, I, Shtarkov, LN, Sirois, Y, Sloan, T, Smirnov, P, Soloviev, Y, South, D, Spaskov, V, Specka, A, Stella, B, Stiewe, J, Strauch, I, Straumann, U, Tchoulakov, V, Thompson, G, Thompson, PD, Tomasz, F, Traynor, D, Truöl, P, Tsakov, I, Tsipolitis, G, Tsurin, I, Turnau, J, Tzamariudaki, E, Urban, M, Usik, A, Utkin, D, Valkár, S, Valkárová, A, Vallée, C, van Mechelen, P, van Remortel, N, Vargas Trevino, A, Vazdik, Y, Veelken, C, Vest, A, Vinokurova, S, Volchinski, V, Vujicic, B, Wacker, K, Wagner, J, Weber, G, Weber, R, Wegener, D, Werner, C, Werner, N, Wessels, M, Wessling, B, Wigmore, C, Winter, GG, Wissing, C, Wolf, R, Wünsch, E, Xella, S, Yan, W, Yeganov, V, Žáček, J, Zálešák, J, Zhang, Z, Zhelezov, A, Zhokin, A, Zimmermann, J, Zohrabyan, H & Zomer, F 2005, 'Measurement of beauty production at HERA using events with muons and jets', European Physical Journal C, vol. 41, no. 4, pp. 453-467. https://doi.org/10.1140/epjc/s2005-02267-0

@article{f8bfbbd0d5ee4242a9372360167e6412,

title = "Measurement of beauty production at HERA using events with muons and jets",

abstract = "A measurement of the beauty production cross section in ep collisions at a centre-of-mass energy of 319 GeV is presented. The data were collected with the H1 detector at the HERA collider in the years 1999-2000. Events are selected by requiring the presence of jets and muons in the final state. Both the long lifetime and the large mass of b-flavoured hadrons are exploited to identify events containing beauty quarks. Differential cross sections are measured in photoproduction, with photon virtualities Q2 < 1 GeV2, and in deep inelastic scattering, where 2 < Q2 < 100 GeV 2. The results are compared with perturbative QCD calculations to leading and next-to-leading order. The predictions are found to be somewhat lower than the data.",

author = "A. Aktas and V. Andreev and T. Anthonis and S. Aplin and A. Asmone and A. Babaev and S. Backovic and J. B{\"a}hr and A. Baghdasaryan and P. Baranov and E. Barrelet and W. Bartel and S. Baudrand and S. Baumgartner and J. Becker and M. Beckingham and O. Behnke and O. Behrendt and A. Belousov and C. Berger and N. Berger and Bizot, {J. C.} and Boenig, {M. O.} and V. Boudry and J. Bracinik and G. Brandt and V. Brisson and Brown, {D. P.} and D. Bruncko and B{\"u}sser, {F. W.} and A. Bunyatyan and G. Buschhorn and L. Bystritskaya and Campbell, {A. J.} and S. Caron and F. Cassol-Brunner and K. Cerny and V. Cerny and V. Chekelian and Contreras, {J. G.} and Coughlan, {J. A.} and Cox, {B. E.} and G. Cozzika and J. Cvach and Dainton, {J. B.} and Dau, {W. D.} and K. Daum and {de Boer}, Y. and B. Delcourt and R. Demirchyan and {de Roeck}, A. and K. Desch and {de Wolf}, {E. A.} and C. Diaconu and V. Dodonov and A. Dubak and G. Eckerlin and V. Efremenko and S. Egli and R. Eichler and F. Eisele and M. Ellerbrock and E. Elsen and W. Erdmann and S. Essenov and Faulkner, {P. J.W.} and L. Favart and A. Fedotov and R. Felst and J. Ferencei and L. Finke and M. Fleischer and P. Fleischmann and Fleming, {Y. H.} and G. Flucke and A. Fomenko and I. Foresti and J. Form{\'a}nek and G. Franke and G. Frising and T. Frisson and E. Gabathuler and E. Garutti and J. Gayler and R. Gerhards and C. Gerlich and S. Ghazaryan and S. Ginzburgskaya and A. Glazov and I. Glushkov and L. Goerlich and M. Goettlich and N. Gogitidze and S. Gorbounov and C. Goyon and C. Grab and T. Greenshaw and M. Gregori and G. Grindhammer and C. Gwilliam and D. Haidt and L. Hajduk and J. Haller and M. Hansson and G. Heinzelmann and Henderson, {R. C.W.} and H. Henschel and O. Henshaw and G. Herrera and I. Herynek and M. Hildebrandt and Hiller, {K. H.} and D. Hoffmann and R. Horisberger and A. Hovhannisyan and M. Ibbotson and M. Ismail and M. Jacquet and L. Janauschek and X. Janssen and V. Jemanov and L. J{\"o}nsson and Johnson, {D. P.} and H. Jung and M. Kapichine and M. Karlsson and J. Katzy and N. Keller and Kenyon, {I. R.} and C. Kiesling and M. Klein and C. Kleinwort and T. Klimkovich and T. Kluge and G. Knies and A. Knutsson and V. Korbel and P. Kostka and R. Koutouev and K. Krastev and J. Kretzschmar and A. Kropivnitskaya and J. Kroseberg and K. Kr{\"u}ger and J. K{\"u}ckens and Landon, {M. P.J.} and W. Lange and T. La{\v s}tovi{\v c}ka and P. Laycock and A. Lebedev and B. Lei{\ss}ner and V. Lendermann and S. Levonian and L. Lindfeld and K. Lipka and B. List and E. Lobodzinska and N. Loktionova and R. Lopez-Fernandez and V. Lubimov and Lucaci-Timoce, {A. I.} and H. Lueders and D. L{\"u}ke and T. Lux and L. Lytkin and A. Makankine and N. Malden and E. Malinovski and S. Mangano and P. Marage and R. Marshall and M. Martisikova and Martyn, {H. U.} and Maxfield, {S. J.} and D. Meer and A. Mehta and K. Meier and Meyer, {A. B.} and H. Meyer and J. Meyer and S. Mikocki and I. Milcewicz-Mika and D. Milstead and A. Mohamed and F. Moreau and A. Morozov and Morris, {J. V.} and Mozer, {M. U.} and K. M{\"u}ller and P. Mur{\'i}n and K. Nankov and B. Naroska and J. Naumann and T. Naumann and Newman, {P. R.} and C. Niebuhr and A. Nikiforov and D. Nikitin and G. Nowak and M. Nozicka and R. Oganezov and B. Olivier and Olsson, {J. E.} and S. Osman and D. Ozerov and V. Palichik and T. Papadopoulou and C. Pascaud and Patel, {G. D.} and M. Peez and E. Perez and D. Perez-Astudillo and A. Perieanu and A. Petrukhin and D. Pitzl and R. Pla{\v c}akyte and B. Portheault and B. Povh and P. Prideaux and N. Raicevic and P. Reimer and A. Rimmer and C. Risler and E. Rizvi and P. Robmann and B. Roland and R. Roosen and A. Rostovtsev and Z. Rurikova and S. Rusakov and F. Salvaire and Sankey, {D. P.C.} and E. Sauvan and S. Sch{\"a}tzel and Schilling, {F. P.} and S. Schmidt and S. Schmitt and C. Schmitz and L. Schoeffel and A. Sch{\"o}ning and V. Schr{\"o}der and Schultz-Coulon, {H. C.} and C. Schwanenberger and K. Sedl{\'a}k and F. Sefkow and I. Sheviakov and Shtarkov, {L. N.} and Y. Sirois and T. Sloan and P. Smirnov and Y. Soloviev and D. South and V. Spaskov and A. Specka and B. Stella and J. Stiewe and I. Strauch and U. Straumann and V. Tchoulakov and G. Thompson and Thompson, {P. D.} and F. Tomasz and D. Traynor and P. Tru{\"o}l and I. Tsakov and G. Tsipolitis and I. Tsurin and J. Turnau and E. Tzamariudaki and M. Urban and A. Usik and D. Utkin and S. Valk{\'a}r and A. Valk{\'a}rov{\'a} and C. Vall{\'e}e and {van Mechelen}, P. and {van Remortel}, N. and {Vargas Trevino}, A. and Y. Vazdik and C. Veelken and A. Vest and S. Vinokurova and V. Volchinski and B. Vujicic and K. Wacker and J. Wagner and G. Weber and R. Weber and D. Wegener and C. Werner and N. Werner and M. Wessels and B. Wessling and C. Wigmore and Winter, {G. G.} and C. Wissing and R. Wolf and E. W{\"u}nsch and S. Xella and W. Yan and V. Yeganov and J. {\v Z}{\'a}{\v c}ek and J. Z{\'a}le{\v s}{\'a}k and Z. Zhang and A. Zhelezov and A. Zhokin and J. Zimmermann and H. Zohrabyan and F. Zomer",

year = "2005",

month = jun,

doi = "10.1140/epjc/s2005-02267-0",

language = "English",

volume = "41",

pages = "453--467",

journal = "European Physical Journal C",

issn = "1434-6044",

publisher = "Springer Verlag",

number = "4",

}

TY - JOUR

T1 - Measurement of beauty production at HERA using events with muons and jets

AU - Aktas, A.

AU - Andreev, V.

AU - Anthonis, T.

AU - Aplin, S.

AU - Asmone, A.

AU - Babaev, A.

AU - Backovic, S.

AU - Bähr, J.

AU - Baghdasaryan, A.

AU - Baranov, P.

AU - Barrelet, E.

AU - Bartel, W.

AU - Baudrand, S.

AU - Baumgartner, S.

AU - Becker, J.

AU - Beckingham, M.

AU - Behnke, O.

AU - Behrendt, O.

AU - Belousov, A.

AU - Berger, C.

AU - Berger, N.

AU - Bizot, J. C.

AU - Boenig, M. O.

AU - Boudry, V.

AU - Bracinik, J.

AU - Brandt, G.

AU - Brisson, V.

AU - Brown, D. P.

AU - Bruncko, D.

AU - Büsser, F. W.

AU - Bunyatyan, A.

AU - Buschhorn, G.

AU - Bystritskaya, L.

AU - Campbell, A. J.

AU - Caron, S.

AU - Cassol-Brunner, F.

AU - Cerny, K.

AU - Cerny, V.

AU - Chekelian, V.

AU - Contreras, J. G.

AU - Coughlan, J. A.

AU - Cox, B. E.

AU - Cozzika, G.

AU - Cvach, J.

AU - Dainton, J. B.

AU - Dau, W. D.

AU - Daum, K.

AU - de Boer, Y.

AU - Delcourt, B.

AU - Demirchyan, R.

AU - de Roeck, A.

AU - Desch, K.

AU - de Wolf, E. A.

AU - Diaconu, C.

AU - Dodonov, V.

AU - Dubak, A.

AU - Eckerlin, G.

AU - Efremenko, V.

AU - Egli, S.

AU - Eichler, R.

AU - Eisele, F.

AU - Ellerbrock, M.

AU - Elsen, E.

AU - Erdmann, W.

AU - Essenov, S.

AU - Faulkner, P. J.W.

AU - Favart, L.

AU - Fedotov, A.

AU - Felst, R.

AU - Ferencei, J.

AU - Finke, L.

AU - Fleischer, M.

AU - Fleischmann, P.

AU - Fleming, Y. H.

AU - Flucke, G.

AU - Fomenko, A.

AU - Foresti, I.

AU - Formánek, J.

AU - Franke, G.

AU - Frising, G.

AU - Frisson, T.

AU - Gabathuler, E.

AU - Garutti, E.

AU - Gayler, J.

AU - Gerhards, R.

AU - Gerlich, C.

AU - Ghazaryan, S.

AU - Ginzburgskaya, S.

AU - Glazov, A.

AU - Glushkov, I.

AU - Goerlich, L.

AU - Goettlich, M.

AU - Gogitidze, N.

AU - Gorbounov, S.

AU - Goyon, C.

AU - Grab, C.

AU - Greenshaw, T.

AU - Gregori, M.

AU - Grindhammer, G.

AU - Gwilliam, C.

AU - Haidt, D.

AU - Hajduk, L.

AU - Haller, J.

AU - Hansson, M.

AU - Heinzelmann, G.

AU - Henderson, R. C.W.

AU - Henschel, H.

AU - Henshaw, O.

AU - Herrera, G.

AU - Herynek, I.

AU - Hildebrandt, M.

AU - Hiller, K. H.

AU - Hoffmann, D.

AU - Horisberger, R.

AU - Hovhannisyan, A.

AU - Ibbotson, M.

AU - Ismail, M.

AU - Jacquet, M.

AU - Janauschek, L.

AU - Janssen, X.

AU - Jemanov, V.

AU - Jönsson, L.

AU - Johnson, D. P.

AU - Jung, H.

AU - Kapichine, M.

AU - Karlsson, M.

AU - Katzy, J.

AU - Keller, N.

AU - Kenyon, I. R.

AU - Kiesling, C.

AU - Klein, M.

AU - Kleinwort, C.

AU - Klimkovich, T.

AU - Kluge, T.

AU - Knies, G.

AU - Knutsson, A.

AU - Korbel, V.

AU - Kostka, P.

AU - Koutouev, R.

AU - Krastev, K.

AU - Kretzschmar, J.

AU - Kropivnitskaya, A.

AU - Kroseberg, J.

AU - Krüger, K.

AU - Kückens, J.

AU - Landon, M. P.J.

AU - Lange, W.

AU - Laštovička, T.

AU - Laycock, P.

AU - Lebedev, A.

AU - Leißner, B.

AU - Lendermann, V.

AU - Levonian, S.

AU - Lindfeld, L.

AU - Lipka, K.

AU - List, B.

AU - Lobodzinska, E.

AU - Loktionova, N.

AU - Lopez-Fernandez, R.

AU - Lubimov, V.

AU - Lucaci-Timoce, A. I.

AU - Lueders, H.

AU - Lüke, D.

AU - Lux, T.

AU - Lytkin, L.

AU - Makankine, A.

AU - Malden, N.

AU - Malinovski, E.

AU - Mangano, S.

AU - Marage, P.

AU - Marshall, R.

AU - Martisikova, M.

AU - Martyn, H. U.

AU - Maxfield, S. J.

AU - Meer, D.

AU - Mehta, A.

AU - Meier, K.

AU - Meyer, A. B.

AU - Meyer, H.

AU - Meyer, J.

AU - Mikocki, S.

AU - Milcewicz-Mika, I.

AU - Milstead, D.

AU - Mohamed, A.

AU - Moreau, F.

AU - Morozov, A.

AU - Morris, J. V.

AU - Mozer, M. U.

AU - Müller, K.

AU - Murín, P.

AU - Nankov, K.

AU - Naroska, B.

AU - Naumann, J.

AU - Naumann, T.

AU - Newman, P. R.

AU - Niebuhr, C.

AU - Nikiforov, A.

AU - Nikitin, D.

AU - Nowak, G.

AU - Nozicka, M.

AU - Oganezov, R.

AU - Olivier, B.

AU - Olsson, J. E.

AU - Osman, S.

AU - Ozerov, D.

AU - Palichik, V.

AU - Papadopoulou, T.

AU - Pascaud, C.

AU - Patel, G. D.

AU - Peez, M.

AU - Perez, E.

AU - Perez-Astudillo, D.

AU - Perieanu, A.

AU - Petrukhin, A.

AU - Pitzl, D.

AU - Plačakyte, R.

AU - Portheault, B.

AU - Povh, B.

AU - Prideaux, P.

AU - Raicevic, N.

AU - Reimer, P.

AU - Rimmer, A.

AU - Risler, C.

AU - Rizvi, E.

AU - Robmann, P.

AU - Roland, B.

AU - Roosen, R.

AU - Rostovtsev, A.

AU - Rurikova, Z.

AU - Rusakov, S.

AU - Salvaire, F.

AU - Sankey, D. P.C.

AU - Sauvan, E.

AU - Schätzel, S.

AU - Schilling, F. P.

AU - Schmidt, S.

AU - Schmitt, S.

AU - Schmitz, C.

AU - Schoeffel, L.

AU - Schöning, A.

AU - Schröder, V.

AU - Schultz-Coulon, H. C.

AU - Schwanenberger, C.

AU - Sedlák, K.

AU - Sefkow, F.

AU - Sheviakov, I.

AU - Shtarkov, L. N.

AU - Sirois, Y.

AU - Sloan, T.

AU - Smirnov, P.

AU - Soloviev, Y.

AU - South, D.

AU - Spaskov, V.

AU - Specka, A.

AU - Stella, B.

AU - Stiewe, J.

AU - Strauch, I.

AU - Straumann, U.

AU - Tchoulakov, V.

AU - Thompson, G.

AU - Thompson, P. D.

AU - Tomasz, F.

AU - Traynor, D.

AU - Truöl, P.

AU - Tsakov, I.

AU - Tsipolitis, G.

AU - Tsurin, I.

AU - Turnau, J.

AU - Tzamariudaki, E.

AU - Urban, M.

AU - Usik, A.

AU - Utkin, D.

AU - Valkár, S.

AU - Valkárová, A.

AU - Vallée, C.

AU - van Mechelen, P.

AU - van Remortel, N.

AU - Vargas Trevino, A.

AU - Vazdik, Y.

AU - Veelken, C.

AU - Vest, A.

AU - Vinokurova, S.

AU - Volchinski, V.

AU - Vujicic, B.

AU - Wacker, K.

AU - Wagner, J.

AU - Weber, G.

AU - Weber, R.

AU - Wegener, D.

AU - Werner, C.

AU - Werner, N.

AU - Wessels, M.

AU - Wessling, B.

AU - Wigmore, C.

AU - Winter, G. G.

AU - Wissing, C.

AU - Wolf, R.

AU - Wünsch, E.

AU - Xella, S.

AU - Yan, W.

AU - Yeganov, V.

AU - Žáček, J.

AU - Zálešák, J.

AU - Zhang, Z.

AU - Zhelezov, A.

AU - Zhokin, A.

AU - Zimmermann, J.

AU - Zohrabyan, H.

AU - Zomer, F.

PY - 2005/6

Y1 - 2005/6

N2 - A measurement of the beauty production cross section in ep collisions at a centre-of-mass energy of 319 GeV is presented. The data were collected with the H1 detector at the HERA collider in the years 1999-2000. Events are selected by requiring the presence of jets and muons in the final state. Both the long lifetime and the large mass of b-flavoured hadrons are exploited to identify events containing beauty quarks. Differential cross sections are measured in photoproduction, with photon virtualities Q2 < 1 GeV2, and in deep inelastic scattering, where 2 < Q2 < 100 GeV 2. The results are compared with perturbative QCD calculations to leading and next-to-leading order. The predictions are found to be somewhat lower than the data.

AB - A measurement of the beauty production cross section in ep collisions at a centre-of-mass energy of 319 GeV is presented. The data were collected with the H1 detector at the HERA collider in the years 1999-2000. Events are selected by requiring the presence of jets and muons in the final state. Both the long lifetime and the large mass of b-flavoured hadrons are exploited to identify events containing beauty quarks. Differential cross sections are measured in photoproduction, with photon virtualities Q2 < 1 GeV2, and in deep inelastic scattering, where 2 < Q2 < 100 GeV 2. The results are compared with perturbative QCD calculations to leading and next-to-leading order. The predictions are found to be somewhat lower than the data.

UR - http://www.scopus.com/inward/record.url?scp=21844446852&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=21844446852&partnerID=8YFLogxK

U2 - 10.1140/epjc/s2005-02267-0

DO - 10.1140/epjc/s2005-02267-0

M3 - Article

AN - SCOPUS:21844446852

SN - 1434-6044

VL - 41

SP - 453

EP - 467

JO - European Physical Journal C

JF - European Physical Journal C

IS - 4

ER -

Measurement of beauty production at HERA using events with muons and jets

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