Details

Autor(en) / Beteiligte

• Alexa, C.
• Antunovic, B.
• Backovic, S.
• Bartel, W.
• Beckingham, M.
• Behnke, O.
• Berger, N.
• Boenig, M. -O.
• Bozovic-Jelisavcic, I.
• Bracinik, J.
• Brinkmann, M.
• Bruncko, D.
• Cantun Avila, K. B.
• Cerny, V.
• Cholewa, A.
• Contreras, J. G.
• Cozzika, G.
• Cvach, J.
• Dainton, J. B.
• Daum, K.
• De Wolf, E. A.
• Dossanov, A.
• Dubak, A.
• Eichler, R.
• Faulkner, P. J. W.
• Ferencei, J.
• Fomenko, A.
• Gogitidze, N.
• Haidt, D.
• Henderson, R. C. W.
• Henschel, H.
• Herrera, G.
• Hiller, K. H.
• Hovhannisyan, A.
• Jacquet, M.
• Janssen, X.
• Katzy, J.
• Kiesling, C.
• Klimkovich, T.
• Kluge, T.
• Kogler, R.
• Krastev, K.
• Kretzschmar, J.
• Lange, W.
• Lastovicka-Medin, G.
• Liptaj, A.
• List, J.
• Loktionova, N.
• Lopez-Fernandez, R.
• Lucaci-Timoce, A. -I.
• Makankine, A.
• Malinovski, E.
• Maxfield, S. J.
• Meyer, J.
• Milcewicz-Mika, I.
• Morris, J. V.
• Mudrinic, M.
• Nankov, K.
• Niebuhr, C.
• Nikiforov, A.
• Osman, Sakar
• Palichik, V.
• Pandurovic, M.
• Pascaud, C.
• Peng, H.
• Polifka, R.
• Radescu, V.
• Rahmat, A. J.
• Raspiareza, A.
• Ravdandorj, T.
• Rizvi, E.
• Robmann, P.
• Roosen, R.
• Rostovtsev, A.
• Rurikova, Z.
• Rusakov, S.
• Salek, D.
• Sankey, D. P. C.
• Schmidt, S.
• Schmitz, C.
• Schoening, A.
• Shaw-West, R. N.
• Shtarkov, L. N.
• Shushkevich, S.
• Sloan, T.
• Staykova, Z.
• Steder, M.
• Stella, B.
• Sykora, T.
• Thompson, P. D.
• Toll, T.
• Trinh, T. N.
• Tsurin, I.
• Urban, K.
• Valkarova, A.
• Vallee, C.
• Vinokurova, S.
• Volchinski, V.
• Zhokin, A.
• Zohrabyan, H.

Titel

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

Ist Teil von

• The European physical journal. C, Particles and fields, 2009-05, Vol.61 (2), p.185

Erscheinungsjahr

2009

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• 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.