108 citations · 174 across the 5 of their papers we have counts for
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hep-ph2007★ 9 cited
Role of Four-Quark Condensates in QCD Sum Rules
R. Thomas, T. Hilger, B. Kampfer
The QCD sum rule approach to the in-medium behavior of hadrons is discussed for omega meson, nucleon and D meson. Emphasis is devoted to the impact of four-quark condensates and to…
hep-ph2007★ 54 cited
Four-Quark Condensates in Nucleon QCD Sum Rules
R. Thomas, T. Hilger, B. Kampfer
The in-medium behavior of the nucleon spectral density including self-energies is revisited within the framework of QCD sum rules. Special emphasis is given to the density dependen…