出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：We present an operational approach to address the in-medium behavior of charmonium and analyze
the reliability of maximum entropy method (MEM). We study the dependences of the ratio
of correlators to the reconstructed one and the free one on the resonance’s width and the continuum’s
threshold. Furthermore, we discuss the issue of the default model dependence of the
spectral function obtained from MEM.
