Details

Autor(en) / Beteiligte

• Alexa, C.
• Andreev, V.
• Asmone, A.
• Baghdasaryan, A.
• Begzsuren, K.
• Boudry, V.
• Bracinik, J.
• Brandt, G.
• Bruncko, D.
• Bystritskaya, L.
• Campbell, A. J.
• Cassol-Brunner, F.
• Cerny, K.
• Coughlan, J. A.
• Cozzika, G.
• Cvach, J.
• Deák, M.
• de Boer, Y.
• De Roeck, A.
• De Wolf, E. A.
• Diaconu, C.
• Egli, S.
• Eliseev, A.
• Favart, L.
• Fleischer, M.
• Gayler, J.
• Glazov, A.
• Glushkov, I.
• Gogitidze, N.
• Gouzevitch, M.
• Grab, C.
• Greenshaw, T.
• Grell, B. R.
• Henderson, R. C. W.
• Henschel, H.
• Hildebrandt, M.
• Hoffmann, D.
• Horisberger, R.
• Janssen, M. E.
• Jemanov, V.
• Kapichine, M.
• Katzy, J.
• Kenyon, I. R.
• Kiesling, C.
• Knutsson, A.
• Korbel, V.
• Kostka, P.
• Krastev, K.
• Lebedev, A.
• Levonian, S.
• Liptaj, A.
• Loktionova, N.
• Lubimov, V.
• Makankine, A.
• Martyn, H.-U.
• Meyer, J.
• Milcewicz-Mika, I.
• Morozov, A.
• Morris, J. V.
• Naumann, Th
• Niebuhr, C.
• Nikiforov, A.
• Nowak, G.
• Nozicka, M.
• Olsson, J. E.
• Ozerov, D.
• Palichik, V.
• Panagoulias, I.
• Peng, H.
• Petrukhin, A.
• Pitzl, D.
• Plačakytė, R.
• Preda, T.
• Rostovtsev, A.
• Rotaru, M.
• Ruiz Tabasco, J. E.
• Salvaire, F.
• Schoeffel, L.
• Schöning, A.
• Schultz-Coulon, H.-C.
• Staykova, Z.
• Steder, M.
• Straumann, U.
• Thompson, P. D.
• Toll, T.
• Tomasz, F.
• Tran, T. H.
• Truöl, P.
• Tsakov, I.
• Tseepeldorj, B.
• Tsurin, I.
• Turnau, J.
• Urban, K.
• Valkárová, A.
• Vallée, C.
• Van Mechelen, P.
• Wegener, D.
• Zhang, Z.
• Zhu, Y. C.
• Zohrabyan, H.

Titel

Strangeness production at low Q2 in deep-inelastic ep scattering at HERA

Ist Teil von

• The European physical journal. C, Particles and fields, 2009, Vol.61 (2), p.185-205

Ort / Verlag

Berlin/Heidelberg: Springer-Verlag

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 GeV 2 and the inelasticity 0.1< y <0.6. The K s 0 and production cross sections and their ratios are determined. K s 0 production is compared to the production of charged particles in the same region of phase space. The Λ – asymmetry is also measured and found to be consistent with zero. Predictions of leading order Monte Carlo programs are compared to the data.