Finite density QCD sum rules for nucleons

Abstract

It is shown how the QCD sum rules can be applied for the investigation of the density dependence of the nucleon parameters. These characteristics can be expressed through the expectation values of QCD operators in nuclear matter. In certain approximations the expectation values are related to the observables. First applications of the approach reproduced some of the basic features of nuclear physics, providing also a new knowledge. The program of the future work is presented. The difficulties of the approach are discussed.

22 pages, Lecture at the International School on Nuclear Physics, Erice,2002

References in corpus (3)

• QCD condensates and hadron parameters in nuclear matter: self-consistent treatment, sum rules and all that
• Self-consistent treatment of the quark condensate and hadrons in nuclear matter
• The sigma term and the quark number operator in QCD

Cited by in corpus (11)

• Four-Quark Condensates in Nucleon QCD Sum Rules
• Analysis of the light-flavor scalar and axial-vector diquark states with QCD sum rules
• More about the $B$ and $D$ mesons in nuclear matter
• Analysis of the ${\Sigma }_Q$ baryons in the nuclear matter with the QCD sum rules
• Analysis of the ${\Lambda }_Q$ baryons in the nuclear matter with the QCD sum rules
• Properties of nucleon in nuclear matter: once more
• Pion-nucleon Sigma Term in the Global Color Model of QCD
• Analysis of the doubly heavy baryons in the nuclear matter with the QCD sum rules
• Chemical Potential Dependence of Chiral Quark Condensate in Dyson-Schwinger Equation Approach of QCD
• Effects of a dense medium on parameters of doubly heavy baryons
• Impact of Nucleon Mass Shift on the Freeze Out Process