Tran Huu Phat, VAEC Ha Noi, Vietnam
Lundi 17 Novembre 2008 à 10h30 - Salle des Séminaires
Basing on the Cornwaal-Jackiw-Tomboulis effective action approach we formulate a theoretical formalism for studying kaon condensation in the linear sigma model at finite density and temperature. We derive the renormalized effective potential in the Hartree-Fock approximation, which preserves the Goldstone theorem. This quantity is then used to consider physical properties of kaon matter.
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