Chiral Symmetry, Strangeness and Resonances(Proceedings of the 18th Nishinomiya Yukawa Memorial Symposium)

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概要

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• We review the important role played by the chiral SU(3) symmetry in predicting the properties of antikaons and hyperon resonances in cold nuclear matter. Objects of crucial importance are the meson-baryon scattering amplitudes obtained within the chiral coupled-channel effective field theory. The formation of baryon resonances as implied by chiral coupled-channel dynamics is discussed. Results for antikaon and hyperon-resonance spectral functions are presented for isospin symmetric and asymmetric matter.

• 理論物理学刊行会の論文
• 2004-12-28

著者

• Korpa C.

  Department Of Theoretical Physics University Of Pecs

• Kolomeitsev E.

  The Niels Bohr Institute Blegdamsvej 17

• Lutz M.

  Gesellschaft Fur Schwerionenforschung (gsi)

• LUTZ M.

  Gesellschaft fur Schwerionenforschung GSI:Institut fur Kernphysik, TU Darmstadt

関連論文

• Chiral Symmetry, Strangeness and Resonances(Proceedings of the 18th Nishinomiya Yukawa Memorial Symposium)
• Self Consistency in Hadron Physics(Pentaquarks and related topics, Exotic hadrons, New Frontiers in QCD-Exotic Hadrons and Hadronic Matter-)
• From Meson- and Photon-Nucleon Scattering to Vector Mesons in Nuclear Matter
• Chiral Symmetry, Strangeness and Resonances(Proceedings of the 18th Nishinomiya Yukawa Memorial Symposium)

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