Chiral symmetry and strangeness at SIS e
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Matthias F.M. Lutz
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Article
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2004
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Elsevier Science
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English
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In this paper we review the consequences of the chiral SU(3) symmetry for strangeness propagation in nuclear matter. Objects of crucial importance are the meson-baryon scattering amplitudes obtained within the chiral coupled-channel effective field theory. Results for antikaon and hyperon-resonance