Abstract
Since the balance energy, i.e. the energy of vanishing in-plane flow in heavy-ion collisions might be sensitive to in-medium effects we present here a study of these inmedium effects by comparing QMD calculations using phenomenological interactions and using realistic interactions as determined in the framework of Brückner theory. The influence of a self-consistent mean field and of in-medium cross sections are discussed as well. In addition, for the reactions20Ne+27Al,40Ar+45Sc and84Kr+93Nb a comparison with experimental data is given.
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References
Krofcheck D. et al., Phys.Rev.Lett.63, 2028 (1989).
Krofcheck D. et al., Phys.Rev.C46, 1416 (1992).
Westfall G.D. et al., Phys.Rev.Lett.71, 1986 (1993).
Bertsch G.F., Lynch W.G. and Tsang M.B., Phys.Lett.B189, 384 (1987).
Ogilvie C.A. et al., Phys.Rev.C42, R10 (1990).
de la Mota V., Sebille F., Farine M., Remaud B. and Schuck P., Phys.Rev.C46, 677 (1992).
Soff S., Bass S.A., Hartnack C., Stöcker H. and Greiner W., Phys.Rev.C51, 3320 (1995).
Aichelin J. and Stöcker H., Phys.Lett.B176
Aichelin J., Phys.Rep.202, 233 (1991).
Bohnet A., Ohtsuka N., Aichelin J., Linden R. and Faessler A., Nucl.Phys.A494, 349 (1989).
Jaenicke J., Aichelin J., Ohtsuka N., Linden R. and Faessler A., Nucl.Phys.A536, 201 (1992).
Khoa D.T., Ohtsuka N., Matin M.A., Faessler A., Huang S.W., Lehmann E. and Puri R.K., Nucl.Phys.A548, 102 (1992).
Cugnon J. and Lemaire M.C., Nucl.Phys.A489, 781 (1988).
Reid R.V., Ann.Phys.50, 411 (1968).
Fuchs C., Sehn L., Wolter H.H., Nucl.Phys.A545, 151c (1992).
Fuchs C., Lehmann E., Puri R.K., Sehn L., Faessler A. and Wolter H.H., J.Phys.G, in press.
Kubo T., Lehmann E., Faessler A., Puri R.K., Ohtsuka N., Tsushima K., Zipprich J. and Huang S.W, Nucl.Phys.A, submitted.
Ramillien V. et al., Nucl. Phys.A587, 802 (1995).
Alm T., Röpke G., Bauer W., Daffin F. and Schmidt M., Nucl.Phys.A587, 815 (1995).
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Communicated by F. Lenz
Supported by GSI-Darmstadt and BMFT under contract 06TÜ736
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Lehmann, E., Faessler, A., Zipprich, J. et al. Study of in-medium effects on the disappearance of the sidewards flow in heavy-ion collisions. Z. Physik A — Hadrons and Nuclei 355, 55–60 (1996). https://doi.org/10.1007/s002180050077
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DOI: https://doi.org/10.1007/s002180050077