Jiménez Tejero, Clara EstelaRamos Gómez, ÀngelsTolós Rigueiro, LauraVidaña Haro, Isaac2011-09-092011-09-0920110556-2813https://hdl.handle.net/2445/19722The properties of open charm mesons, D, D, D{sub s}, and D{sub s} in nuclear matter at finite temperature are studied within a self-consistent coupled-channel approach. The interaction of the low-lying pseudoscalar mesons with the ground-state baryons in the charm sector is derived from a t-channel vector-exchange model. The in-medium scattering amplitudes are obtained by solving the Lippmann-Schwinger equation at finite temperature including Pauli blocking effects, baryon dressing, as well as D, D, D{sub s}, and D{sub s} self-energies taking their mutual influence into account. We find that the in-medium properties of the D meson are affected by the D{sub s}-meson self-energy through the intermediate D{sub s}Y loops coupled to DN states. Similarly, dressing the D meson in the DY loops has an influence over the properties of the D{sub s} meson.12 p.application/pdfeng(c) American Physical Society, 2011Física nuclearPartícules (Física nuclear)Nuclear physicsParticles (Nuclear physics)info:eu-repo/semantics/article598755info:eu-repo/semantics/openAccess