Strange mesons in dense nuclear matter
نویسندگان
چکیده
منابع مشابه
D - mesons in dense nuclear matter
The D-meson properties in dense nuclear matter are studied. The D-meson spectral density is obtained within the framework of a coupled-channel self-consistent calculation assuming, as bare meson-baryon interaction, a separable potential. The Λc(2593) resonance is generated dynamically in our coupled-channel model. The medium modifications of the D-meson properties due to Pauli blocking and the ...
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L. Tolós,1,* R. Molina,2 E. Oset,2 and A. Ramos3 1Theory Group KVI, University of Groningen, Zernikelaan 25, NL-9747 AA Groningen, The Netherlands 2Instituto de Fı́sica Corpuscular (Centro Mixto CSIC-UV), Institutos de Investigación de Paterna, Apartado 22085, ES-46071 Valencia, Spain 3Departament d’Estructura i Constituents de la Matèria i Institut de Ciències del Cosmos. Facultat de Fı́sica. Un...
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We will summarize the progress in understanding the changes in the vector meson spectral density in nuclear medium using the constraint equations obtained from the Borel transformed dispersion relation and QCD Operator Product Expansion. We will discuss the results for the scalar mass shift and dispersion effects (three momentum dependence) for the light quark system (ρ, ω), the strange quark s...
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ژورنال
عنوان ژورنال: Nuclear Physics A
سال: 2001
ISSN: 0375-9474
DOI: 10.1016/s0375-9474(01)00549-8