The spectral function of the rho meson i
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W. Peters; M. Post; H. Lenske; S. Leupold; U. Mosel
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Article
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1998
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Elsevier Science
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English
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We calculate the modification of a rho meson in nuclear matter through its coupling to resonance-hole states. Starting from a recently proposed model, we include all four star resonances up to 1.9 GeV. In contrast to previous works, we include not only resonances that couple to the rho in a relative