Title of article :
Role of four-quark condensates in QCD sum rules
Author/Authors :
Thomas، نويسنده , , R. Axel Hilger، نويسنده , , T. and Kنmpfer، نويسنده , , B.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
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.
Keywords :
Chiral symmetry , QCD sum rules , Four-quark condensates
Journal title :
Progress in Particle and Nuclear Physics
Journal title :
Progress in Particle and Nuclear Physics
