Author/Authors :
Thomas، نويسنده , , R. Axel Hilger، نويسنده , , T. and Kنmpfer، نويسنده , , B.، نويسنده ,
Abstract :
The QCD sum rule approach to the in-medium behavior of hadrons is discussed for the ω meson, nucleon and D meson. Emphasis is placed on the impact of four-quark condensates and on order parameters of spontaneous symmetry breaking.
