✦ LIBER ✦

Dilepton production at intermediate energies with in-medium spectral functions of vector mesons

✍ Scribed by E. Santini; M.D. Cozma; Amand Faessler; C. Fuchs; M.I. Krivoruchenko; B. Martemyanov

Publisher: Elsevier Science
Year: 2009
Tongue: English
Weight: 629 KB
Volume: 62
Category: Article
ISSN: 0146-6410
DOI: 10.1016/j.ppnp.2008.12.023

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✦ Synopsis

We report on a self-consistent calculation of the in-medium spectral functions of the ρ and ω mesons at finite baryon density. The corresponding in-medium dilepton spectrum is generated and compared with HADES data. We find that an iterative calculation of the vector meson spectral functions provides a reasonable description of the experimental data.

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