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arXiv · 0711.2956

Role of Four-Quark Condensates in QCD Sum Rules

R. Thomas·T. Hilger·B. Kampfer
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Abstract

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 order parameters of spontaneous symmetry breaking.

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R. Thomas, T. Hilger, B. Kampfer. 2007-11-19. Role of Four-Quark Condensates in QCD Sum Rules. https://doi.org/10.1016/j.ppnp.2007.12.028

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