Strangeness production at low Q(2) in deep-inelastic ep scattering at HERA

Aaron, F. D.; Alexa, C.; Andreev, V.; Antunovic, B.; Aplin, S.; Asmone, A.; Astvatsatourov, A.; Bacchetta, A.; Backovic, S.; Baghdasaryan, A.; Barrelet, E.; Bartel, W.; Beckingham, M.; Begzsuren, K.; Behnke, O.; Belousov, A.; Berger, N.; Bizot, J. C.; Boenig, M. -O.; Boudry, V.; Bozovic-Jelisavcic, I.; Bracinik, J.; Brandt, G.; Brinkmann, M.; Brisson, V.; Bruncko, D.; Bunyatyan, A.; Buschhorn, G.; Bystritskaya, L.; Campbell, A. J.; Cantun Avila, K. B.; Cassol-Brunner, F.; Cerny, K.; Cerny, V.; Chekelian, V.; Cholewa, A.; Contreras, J. G.; Coughlan, J. A.; Cozzika, G.; Cvach, J.; Dainton, J. B.; Daum, K.; Deak, M.; de Boer, Y.; Delcourt, B.; Del Degan, M.; Delvax, J.; De Roeck, A.; De Wolf, E. A.; Diaconu, C.

Strangeness production at low Q(2) in deep-inelastic ep scattering at HERA

Mark

Aaron, F. D. ; Alexa, C. ; Andreev, V. ; Antunovic, B. ; Aplin, S. ; Asmone, A. ; Astvatsatourov, A. ; Bacchetta, A. ; Backovic, S. and Baghdasaryan, A. , et al. (2009) In European Physical Journal C. Particles and Fields 61(2). p.185-205

Abstract: The production of neutral strange hadrons is investigated using deep-inelastic scattering events measured with the H1 detector at HERA. The measurements are made in the phase space defined by the negative four-momentum transfer squared of the photon 2 < Q(2) < 100 GeV2 and the inelasticity 0.1 < y < 0.6. The K-s(0) s and Lambda((Lambda) over bar) production cross sections and their ratios are determined. K-s(0) s production is compared to the production of charged particles in the same region of phase space. The Lambda-(Lambda) over bar asymmetry is also measured and found to be consistent with zero. Predictions of leading order Monte Carlo programs are compared to the data.

Please use this url to cite or link to this publication: https://lup.lub.lu.se/record/1443660

author

Aaron, F. D. ; Alexa, C. ; Andreev, V. ; Antunovic, B. ; Aplin, S. ; Asmone, A. ; Astvatsatourov, A. ; Bacchetta, A. ; Backovic, S. and Baghdasaryan, A. , et al. (More)

Aaron, F. D. ; Alexa, C. ; Andreev, V. ; Antunovic, B. ; Aplin, S. ; Asmone, A. ; Astvatsatourov, A. ; Bacchetta, A. ; Backovic, S. ; Baghdasaryan, A. ; Barrelet, E. ; Bartel, W. ; Beckingham, M. ; Begzsuren, K. ; Behnke, O. ; Belousov, A. ; Berger, N. ; Bizot, J. C. ; Boenig, M. -O. ; Boudry, V. ; Bozovic-Jelisavcic, I. ; Bracinik, J. ; Brandt, G. ; Brinkmann, M. ; Brisson, V. ; Bruncko, D. ; Bunyatyan, A. ; Buschhorn, G. ; Bystritskaya, L. ; Campbell, A. J. ; Cantun Avila, K. B. ; Cassol-Brunner, F. ; Cerny, K. ; Cerny, V. ; Chekelian, V. ; Cholewa, A. ; Contreras, J. G. ; Coughlan, J. A. ; Cozzika, G. ; Cvach, J. ; Dainton, J. B. ; Daum, K. ; Deak, M. ; de Boer, Y. ; Delcourt, B. ; Del Degan, M. ; Delvax, J. ; De Roeck, A. ; De Wolf, E. A. ; Diaconu, C. ; Dodonov, V. ; Dossanov, A. ; Dubak, A. ; Eckerlin, G. ; Efremenko, V. ; Egli, S. ; Eichler, R. ; Eliseev, A. ; Elsen, E. ; Essenov, S. ; Falkiewicz, A. ; Faulkner, P. J. W. ; Favart, L. ; Fedotov, A. ; Felst, R. ; Feltesse, J. ; Ferencei, J. ; Fleischer, M. ; Fomenko, A. ; Gabathuler, E. ; Gayler, J. ; Ghazaryan, S. ; Glazov, A. ; Glushkov, I. ; Goerlich, L. ; Goettlich, M. ; Gogitidze, N. ; Gouzevitch, M. ; Grab, C. ; Greenshaw, T. ; Grell, B. R. ; Grindhammer, G. ; Habib, S. ; Haidt, D. ; Hansson, Magnus ^LU ; Helebrant, C. ; Henderson, R. C. W. ; Hennekemper, E. ; Henschel, H. ; Herrera, G. ; Hildebrandt, M. ; Hiller, K. H. ; Hoffmann, D. ; Horisberger, R. ; Hovhannisyan, A. ; Hreus, T. ; Jacquet, M. ; Janssen, M. E. ; Janssen, X. ; Jemanov, V. ; Jönsson, Leif ^LU ; Jung, A. W. ; Jung, H. ; Kapichine, M. ; Katzy, J. ; Kenyon, I. R. ; Kiesling, C. ; Klein, M. ; Kleinwort, C. ; Klimkovich, T. ; Kluge, T. ; Knutsson, A. ; Kogler, R. ; Korbel, V. ; Kostka, P. ; Kraemer, M. ; Krastev, K. ; Kretzschmar, J. ; Kropivnitskaya, A. ; Krueger, K. ; Kutak, K. ; Landon, M. P. J. ; Lange, W. ; Lastovicka-Medin, G. ; Laycock, P. ; Lebedev, A. ; Leibenguth, G. ; Lendermann, V. ; Levonian, S. ; Li, G. ; Lipka, K. ; Liptaj, A. ; List, B. ; List, J. ; Loktionova, N. ; Lopez-Fernandez, R. ; Lubimov, V. ; Lucaci-Timoce, A. -I. ; Lytkin, L. ; Makankine, A. ; Malinovski, E. ; Marage, P. ; Marti, Ll. ; Martyn, H. -U. ; Maxfield, S. J. ; Mehta, A. ; Meier, K. ; Meyer, A. B. ; Meyer, H. ; Meyer, H. ; Meyer, J. ; Michels, V. ; Mikocki, S. ; Milcewicz-Mika, I. ; Moreau, F. ; Morozov, A. ; Morris, J. V. ; Mozer, M. U. ; Mudrinic, M. ; Mueller, K. ; Murin, P. ; Nankov, K. ; Naroska, B. ; Naumann, Th. ; Newman, P. R. ; Niebuhr, C. ; Nikiforov, A. ; Nowak, G. ; Nowak, K. ; Nozicka, M. ; Olivier, B. ; Olsson, J. E. ; Osman, Sakar ^LU ; Ozerov, D. ; Palichik, V. ; Panagoulias, I. ; Pandurovic, M. ; Papadopoulou, Th. ; Pascaud, C. ; Patel, G. D. ; Pejchal, O. ; Peng, H. ; Perez, E. ; Petrukhin, A. ; Picuric, I. ; Piec, S. ; Pitzl, D. ; Placakyte, R. ; Polifka, R. ; Povh, B. ; Preda, T. ; Radescu, V. ; Rahmat, A. J. ; Raicevic, N. ; Raspiareza, A. ; Ravdandorj, T. ; Reimer, P. ; Rizvi, E. ; Robmann, P. ; Roland, B. ; Roosen, R. ; Rostovtsev, A. ; Rotaru, M. ; Tabasco, J. E. Ruiz ; Rurikova, Z. ; Rusakov, S. ; Salek, D. ; Salvaire, F. ; Sankey, D. P. C. ; Sauter, M. ; Sauvan, E. ; Schmidt, S. ; Schmitt, S. ; Schmitz, C. ; Schoeffel, L. ; Schoening, A. ; Schultz-Coulon, H. -C. ; Sefkow, F. ; Shaw-West, R. N. ; Sheviakov, I. ; Shtarkov, L. N. ; Shushkevich, S. ; Sloan, T. ; Smiljanic, I. ; Smirnov, P. ; Soloviev, Y. ; Sopicki, P. ; South, D. ; Spaskov, V. ; Specka, A. ; Staykova, Z. ; Steder, M. ; Stella, B. ; Straumann, U. ; Sunar, D. ; Sykora, T. ; Tchoulakov, V. ; Thompson, G. ; Thompson, P. D. ; Toll, T. ; Tomasz, F. ; Tran, T. H. ; Traynor, D. ; Trinh, T. N. ; Truol, P. ; Tsakov, I. ; Tseepeldorj, B. ; Tsurin, I. ; Turnau, J. ; Tzamariudaki, E. ; Urban, K. ; Valkarova, A. ; Vallee, C. ; Van Mechelen, P. ; Trevino, A. Vargas ; Vazdik, Y. ; Vinokurova, S. ; Volchinski, V. ; Wegener, D. ; Wessels, M. ; Wissing, Ch. ; Wuensch, E. ; Yeganov, V. ; Zacek, J. ; Zalesak, J. ; Zhang, Z. ; Zhelezov, A. ; Zhokin, A. ; Zhu, Y. C. ; Zimmermann, T. ; Zohrabyan, H. and Zomer, F. (Less)

organization

Particle and nuclear physics

publishing date

2009

type

Contribution to journal

publication status

published

subject

Subatomic Physics

in

European Physical Journal C. Particles and Fields

volume

61

issue

2

pages

185 - 205

publisher

Springer

external identifiers

wos:000266384900001
scopus:66649112587

ISSN

1434-6044

DOI

10.1140/epjc/s10052-009-0995-1

language

English

LU publication?

yes

id

76d14d06-087a-4525-90bf-d77448798125 (old id 1443660)

date added to LUP

2016-04-01 13:18:38

date last changed

2023-03-02 04:17:37

@article{76d14d06-087a-4525-90bf-d77448798125,
  abstract     = {{The production of neutral strange hadrons is investigated using deep-inelastic scattering events measured with the H1 detector at HERA. The measurements are made in the phase space defined by the negative four-momentum transfer squared of the photon 2 &lt; Q(2) &lt; 100 GeV2 and the inelasticity 0.1 &lt; y &lt; 0.6. The K-s(0) s and Lambda((Lambda) over bar) production cross sections and their ratios are determined. K-s(0) s production is compared to the production of charged particles in the same region of phase space. The Lambda-(Lambda) over bar asymmetry is also measured and found to be consistent with zero. Predictions of leading order Monte Carlo programs are compared to the data.}},
  author       = {{Aaron, F. D. and Alexa, C. and Andreev, V. and Antunovic, B. and Aplin, S. and Asmone, A. and Astvatsatourov, A. and Bacchetta, A. and Backovic, S. and Baghdasaryan, A. and Barrelet, E. and Bartel, W. and Beckingham, M. and Begzsuren, K. and Behnke, O. and Belousov, A. and Berger, N. and Bizot, J. C. and Boenig, M. -O. and Boudry, V. and Bozovic-Jelisavcic, I. and Bracinik, J. and Brandt, G. and Brinkmann, M. and Brisson, V. and Bruncko, D. and Bunyatyan, A. and Buschhorn, G. and Bystritskaya, L. and Campbell, A. J. and Cantun Avila, K. B. and Cassol-Brunner, F. and Cerny, K. and Cerny, V. and Chekelian, V. and Cholewa, A. and Contreras, J. G. and Coughlan, J. A. and Cozzika, G. and Cvach, J. and Dainton, J. B. and Daum, K. and Deak, M. and de Boer, Y. and Delcourt, B. and Del Degan, M. and Delvax, J. and De Roeck, A. and De Wolf, E. A. and Diaconu, C. and Dodonov, V. and Dossanov, A. and Dubak, A. and Eckerlin, G. and Efremenko, V. and Egli, S. and Eichler, R. and Eliseev, A. and Elsen, E. and Essenov, S. and Falkiewicz, A. and Faulkner, P. J. W. and Favart, L. and Fedotov, A. and Felst, R. and Feltesse, J. and Ferencei, J. and Fleischer, M. and Fomenko, A. and Gabathuler, E. and Gayler, J. and Ghazaryan, S. and Glazov, A. and Glushkov, I. and Goerlich, L. and Goettlich, M. and Gogitidze, N. and Gouzevitch, M. and Grab, C. and Greenshaw, T. and Grell, B. R. and Grindhammer, G. and Habib, S. and Haidt, D. and Hansson, Magnus and Helebrant, C. and Henderson, R. C. W. and Hennekemper, E. and Henschel, H. and Herrera, G. and Hildebrandt, M. and Hiller, K. H. and Hoffmann, D. and Horisberger, R. and Hovhannisyan, A. and Hreus, T. and Jacquet, M. and Janssen, M. E. and Janssen, X. and Jemanov, V. and Jönsson, Leif and Jung, A. W. and Jung, H. and Kapichine, M. and Katzy, J. and Kenyon, I. R. and Kiesling, C. and Klein, M. and Kleinwort, C. and Klimkovich, T. and Kluge, T. and Knutsson, A. and Kogler, R. and Korbel, V. and Kostka, P. and Kraemer, M. and Krastev, K. and Kretzschmar, J. and Kropivnitskaya, A. and Krueger, K. and Kutak, K. and Landon, M. P. J. and Lange, W. and Lastovicka-Medin, G. and Laycock, P. and Lebedev, A. and Leibenguth, G. and Lendermann, V. and Levonian, S. and Li, G. and Lipka, K. and Liptaj, A. and List, B. and List, J. and Loktionova, N. and Lopez-Fernandez, R. and Lubimov, V. and Lucaci-Timoce, A. -I. and Lytkin, L. and Makankine, A. and Malinovski, E. and Marage, P. and Marti, Ll. and Martyn, H. -U. and Maxfield, S. J. and Mehta, A. and Meier, K. and Meyer, A. B. and Meyer, H. and Meyer, H. and Meyer, J. and Michels, V. and Mikocki, S. and Milcewicz-Mika, I. and Moreau, F. and Morozov, A. and Morris, J. V. and Mozer, M. U. and Mudrinic, M. and Mueller, K. and Murin, P. and Nankov, K. and Naroska, B. and Naumann, Th. and Newman, P. R. and Niebuhr, C. and Nikiforov, A. and Nowak, G. and Nowak, K. and Nozicka, M. and Olivier, B. and Olsson, J. E. and Osman, Sakar and Ozerov, D. and Palichik, V. and Panagoulias, I. and Pandurovic, M. and Papadopoulou, Th. and Pascaud, C. and Patel, G. D. and Pejchal, O. and Peng, H. and Perez, E. and Petrukhin, A. and Picuric, I. and Piec, S. and Pitzl, D. and Placakyte, R. and Polifka, R. and Povh, B. and Preda, T. and Radescu, V. and Rahmat, A. J. and Raicevic, N. and Raspiareza, A. and Ravdandorj, T. and Reimer, P. and Rizvi, E. and Robmann, P. and Roland, B. and Roosen, R. and Rostovtsev, A. and Rotaru, M. and Tabasco, J. E. Ruiz and Rurikova, Z. and Rusakov, S. and Salek, D. and Salvaire, F. and Sankey, D. P. C. and Sauter, M. and Sauvan, E. and Schmidt, S. and Schmitt, S. and Schmitz, C. and Schoeffel, L. and Schoening, A. and Schultz-Coulon, H. -C. and Sefkow, F. and Shaw-West, R. N. and Sheviakov, I. and Shtarkov, L. N. and Shushkevich, S. and Sloan, T. and Smiljanic, I. and Smirnov, P. and Soloviev, Y. and Sopicki, P. and South, D. and Spaskov, V. and Specka, A. and Staykova, Z. and Steder, M. and Stella, B. and Straumann, U. and Sunar, D. and Sykora, T. and Tchoulakov, V. and Thompson, G. and Thompson, P. D. and Toll, T. and Tomasz, F. and Tran, T. H. and Traynor, D. and Trinh, T. N. and Truol, P. and Tsakov, I. and Tseepeldorj, B. and Tsurin, I. and Turnau, J. and Tzamariudaki, E. and Urban, K. and Valkarova, A. and Vallee, C. and Van Mechelen, P. and Trevino, A. Vargas and Vazdik, Y. and Vinokurova, S. and Volchinski, V. and Wegener, D. and Wessels, M. and Wissing, Ch. and Wuensch, E. and Yeganov, V. and Zacek, J. and Zalesak, J. and Zhang, Z. and Zhelezov, A. and Zhokin, A. and Zhu, Y. C. and Zimmermann, T. and Zohrabyan, H. and Zomer, F.}},
  issn         = {{1434-6044}},
  language     = {{eng}},
  number       = {{2}},
  pages        = {{185--205}},
  publisher    = {{Springer}},
  series       = {{European Physical Journal C. Particles and Fields}},
  title        = {{Strangeness production at low Q(2) in deep-inelastic ep scattering at HERA}},
  url          = {{http://dx.doi.org/10.1140/epjc/s10052-009-0995-1}},
  doi          = {{10.1140/epjc/s10052-009-0995-1}},
  volume       = {{61}},
  year         = {{2009}},
}

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Strangeness production at low Q(2) in deep-inelastic ep scattering at HERA