108 citations · 226 across the 8 of their papers we have counts for
8 papers
QCD sum rules for D and B mesons in nuclear matter
T. Hilger, R. Thomas, B. Kampfer
QCD sum rules for D and B mesons embedded in cold nuclear matter are evaluated. We quantify the mass splitting of D - D-bar and B - B-bar mesons as a function of the nuclear matter…
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…
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…
Impact of Four-Quark Condensates on In-Medium Effects of Hadrons
R. Thomas, T. Hilger, S. Zschocke +1
Spectral properties of hadrons in nuclear matter are treated in the framework of QCD sum rules. The influence of the ambient strongly interacting medium is encoded in various conde…
Hunting Medium Modifications of the Chiral Condensate
R. Thomas, S. Zschocke, T. Hilger +1
With QCD sum rule evaluations, spectral changes of hadrons inside nuclear matter are considered, which shed light on QCD condensates and thus on the non-perturbative structure of t…
Evidence for In-Medium Changes of Four-Quark Condensates
R. Thomas, S. Zschocke, B. Kampfer
Utilizing the QCD sum rule approach to the behavior of the omega meson in nuclear matter we derive evidence for in-medium changes of particular four-quark condensates from the rece…