Spectral analysis of charmonium from QCD sum rules and the maximum entropy method
2012 年 119 巻 4C 号 p. F117-F119
詳細
2012 年 119 巻 4C 号 p. F117-F119
Charmonium spectral functions at finite temperature are studied using QCD sum rules and the maximum entropy method. As a result, J/ψ, η_c, χ_0 and χ_1 dissolve into the continuum already at temperatures around or slightly above the critical temperature T_c.
