<> "The repository administrator has not yet configured an RDF license."^^ . <> . . "Systematic study of strangeness production and \r\ndynamic behaviour with the FOPI experiment at SIS-18"^^ . "This work is dedicated to the investigation of in-medium behaviour of strange particles. \r\n \r\n In-medium production and propagation of $K^+$ and $K^-$ mesons is studied with the FOPI apparatus \r\n in $^{58}$Ni\\,+\\,$^{58}$Ni collisions at the incident beam energy of $E_{beam}$= 1.91 AGeV, i.e. \r\n near the strangeness production threshold energies.\r\n Weak in-plane `anti\\,-\\,flow' with respect to protons and a slight `squeeze-out'\r\n is found in the azimuthal emission pattern of $K^{+}$ mesons.\r\n $K^{-}$ mesons exhibit an isotropic emission pattern within large statistic uncertainties.\r\n The comparison to the predictions of two independent transport calculations, HSD and IQMD, suggests\r\n a weakly repulsive $KN$ in-medium potential of $U_{KN} = 20 \\pm 5$\\,MeV and an attractive\r\n $\\bar{K}N$ in\\,-\\,medium potential of $U_{K^{-}N} = -40 \\pm 10$\\,MeV.\r\n \r\n Production of $K^{+/-/0}$, $\\phi$ mesons and the $\\Lambda$ baryon at normal nuclear matter density \r\n is studied in $\\pi^-+A$ reactions with C, Cu and Pb targets at incident beam momentum of $p_{\\pi^-}$= 1.7 GeV/$c$.\r\n Differences in the final state phase space distributions measured in heavy and light targets point to \r\n repulsion for $K^+$ and $K^0_S$ mesons in nuclear medium. The latter is solely attributed to the strong interaction.\r\n The corresponding comparison for $K^-$ mesons suggests a strong absorption in nuclear medium.\r\n Observed $\\phi$ meson yields support the hypothesis of $Z^{\\alpha}$\\,-\\,scaling of the production cross section."^^ . "2016" . . . . . . . "Victoria"^^ . "Zinyuk"^^ . "Victoria Zinyuk"^^ . . . . . . "Systematic study of strangeness production and \r\ndynamic behaviour with the FOPI experiment at SIS-18 (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Systematic study of strangeness production and \r\ndynamic behaviour with the FOPI experiment at SIS-18 (Other)"^^ . . . . . . "small.jpg"^^ . . . "Systematic study of strangeness production and \r\ndynamic behaviour with the FOPI experiment at SIS-18 (PDF)"^^ . . . "VZinyukPHDThesis.pdf"^^ . . . "Systematic study of strangeness production and \r\ndynamic behaviour with the FOPI experiment at SIS-18 (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "Systematic study of strangeness production and \r\ndynamic behaviour with the FOPI experiment at SIS-18 (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "Systematic study of strangeness production and \r\ndynamic behaviour with the FOPI experiment at SIS-18 (Other)"^^ . . . . . . "preview.jpg"^^ . . "HTML Summary of #20725 \n\nSystematic study of strangeness production and \ndynamic behaviour with the FOPI experiment at SIS-18\n\n" . "text/html" . . . "530 Physik"@de . "530 Physics"@en . .