ISSN:
1434-601X
Keywords:
PACS. 25.75.-q Relativistic heavy-ion collisions – 25.75.Dw Particle and resonance production
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract: The ratio of K- to K+-meson yields has been measured in the systems 96Ru + 96Ru at 1.69 A GeV, 96Ru+96Zr at 1.69 A GeV, and 58Ni+58Ni at 1.93 A GeV incident beam kinetic energy. The yield ratio is observed to vary across the measured phase space. Relativistic transport-model calculations indicate that the data are best understood if in-medium modifications of the kaons are taken into account.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s100500070008
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