Charmonium at finite temperature
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P. Petreczky; S. Datta; F. Karsch; I. Wetzorke
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Article
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2004
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Elsevier Science
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English
β 270 KB
We study charmoinum correlators and spectral functions at finite temperature within the quenched approximation using isotropic lattices with lattice spacing u-l = 4.86 GeV and 9.72 GeV. Although we observe some medium modifications of the ground state charmonium spectral function above deconfinement