Kaonic modes in hyperonic matter and p-wave kaon condensation

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Kaonic modes in hyperonic matter and p-wave kaon condensation

Kaon excitations (kaonic modes) are investigated in hyperonic matter, where hyperons (Λ, Σ, Ξ ) are mixed in the ground state of neutron-star matter. P -wave kaon-baryon interactions as well as the s-wave interactions are taken into account within chiral effective Lagrangian, and the nonrelativistic effective baryon-baryon interactions are incorporated. When the hyperon Λ is more abundant than ...

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ژورنال

عنوان ژورنال: Nuclear Physics A

سال: 2002

ISSN: 0375-9474

DOI: 10.1016/s0375-9474(01)01226-x