NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = K.Ehrhardt Found 5 matches. 2017HA11 Phys.Rev. C 95, 034001 (2017) F.Hauenstein, E.Borodina, H.Clement, E.Doroshkevich, R.Dzhygadlo, K.Ehrhardt, W.Eyrich, W.Gast, A.Gillitzer, D.Grzonka, J.Haidenbauer, C.Hanhart, S.Jowzaee, K.Kilian, P.Klaja, L.Kober, M.Krapp, M.Mertens, P.Moskal, J.Ritman, E.Roderburg, M.Roder, W.Schroeder, T.Sefzick, P.Wintz, P.Wustner, for the COSY-TOF Collaboration Determination of the spin triplet pΛ scattering length from the final state interaction in the p(pol)p → pK+Λ reaction NUCLEAR REACTIONS 1H(polarized p, K+Λ), at momentum of 2.7 GeV/c; measured pΛ invariant mass spectrum, particle pK+Λ and pK+ππ- events, analyzing powers using COSY Time-of-Flight (COSY-TOF) detector; deduced Dalitz plot coefficients of associated Legendre polynomials as a function of pΛ invariant mass, spin triplet pΛ scattering length from the final state interaction. Comparison with previous experimental results, and theoretical predictions.
doi: 10.1103/PhysRevC.95.034001
2016HA40 Eur.Phys.J. A 52, 337 (2016) F.Hauenstein, E.Borodina, H.Clement, E.Doroshkevich, R.Dzhygadlo, K.Ehrhardt, W.Eyrich, W.Gast, A.Gillitzer, D.Grzonka, S.Jowzaee, P.Klaja, L.Kober, K.Kilian, M.Krapp, M.Mertens, P.Moskal, J.Ritman, E.Roderburg, M.Roder, W.Schroeder, T.Sefzick, J.Smyrski, P.Wintz, P.Wustner, Measurement of polarization observables of the associated strangeness production in proton proton interactions
doi: 10.1140/epja/i2016-16337-1
2013AB05 Eur.Phys.J. A 49, 41 (2013) S.Abd El-Samad, E.Borodina, K.-Th.Brinkmann, H.Clement, E.Doroshkevich, R.Dzhygadlo, K.Ehrhardt, A.Erhardt, W.Eyrich, H.Freiesleben, W.Gast, A.Gillitzer, D.Grzonka, C.Hanhart, F.Hauenstein, P.Klaja, K.Kilian, M.Krapp, J.Ritman, E.Roderburg, M.Roder, M.Schulte-Wissermann, W.Schroeder, T.Sefzick, G.J.Wagner, P.Wintz, P.Wustner, for the COSY-TOF Collaboration On the ΣN cusp in the pp → pK+Λ reaction
doi: 10.1140/epja/i2013-13041-8
2013RO35 Eur.Phys.J. A 49, 157 (2013) M.Roder, E.Borodina, H.Clement, E.Doroshkevich, R.Dzhygadlo, K.Ehrhardt, A.Erhardt, W.Eyrich, W.Gast, A.Gillitzer, D.Grzonka, J.Haidenbauer, C.Hanhart, F.Hauenstein, P.Klaja, L.Kober, K.Kilian, M.Krapp, M.Mertens, J.Ritman, E.Roderburg, W.Schroeder, T.Sefzick, A.Sibirtsev, P.Wintz, P.Wustner Final-state interactions in the process p(pol)p → pK+Λ
doi: 10.1140/epja/i2013-13157-9
2008AB06 Phys.Lett. B 662, 14 (2008) M.Abdel-Bary, K.-Th.Brinkmann, H.Clement, J.Dietrich, E.Doroshkevich, S.Dshemuchadse, K.Ehrhardt, A.Erhardt, W.Eyrich, H.Freiesleben, A.Gillitzer, J.Gottwald, R.Jakel, L.Karsch, K.Kilian, E.Kuhlmann, H.P.Morsch, C.Pizzolotto, S.Reimann, J.Ritman, E.Roderburg, W.Schroeder, M.Schulte-Wissermann, T.Sefzick, G.Y.Sun, A.Teufel, W.Ullrich, R.Wenzel, P.Wintz, P.Wustner, P.Zupranski, for the COSY-TOF Collaboration Analyzing power Ay for ω meson production in proton-proton collisions NUCLEAR REACTIONS 1H(polarized p, p'X), E at 3065 MeV/c; measured Ay(θ), missing mass spectra for ω meson production.
doi: 10.1016/j.physletb.2008.02.035
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