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Equilibrium of nuclear matter in QCD sum rules
E. G. Drukarev, M. G. Ryskin, V. A. Sadovnikova
We calculate the nucleon parameters in symmetric nuclear matter employing the QCD sum rules approach. We focus on the average energy per nucleon and study the equilibrium states of…
Many body effects in nuclear matter QCD sum rules
E. G. Drukarev, M. G. Ryskin, V. A. Sadovnikova
We calculate the single-particle nucleon characteristics in symmetric nuclear matter with inclusion of the 3N and 4N interactions. We calculated the contribution of the 3N interact…
Three nucleon forces in nuclear matter in the QCD sum rules
E. G. Drukarev, M. G. Ryskin, V. A. Sadovnikova
We calculate the single-particle nucleon characteristics in symmetric nuclear matter with inclusion of the 3N interactions. The contribution of the 3N forces to the nucleon self en…
The role of the in-medium four-quark condensates revised
E. G. Drukarev, M. G. Ryskin, V. A. Sadovnikova
We calculate the nucleon self-energies in nuclear matter in the QCD sum rules approach, taking into account the contributions of the four-quark condensates. We analyze the dependen…
A New Approach to Physics of Nuclei
E. G. Drukarev, M. G. Ryskin, V. A. Sadovnikova
We employ the QCD sum rules method for description of nucleons in nuclear matter. We show that this approach provides a consistent formalism for solving various problems of nuclear…
Nucleon QCD sum rules in nuclear matter including radiative corrections
E. G. Drukarev, M. G. Ryskin, V. A. Sadovnikova
We calculate the nucleon parameters in nuclear matter using the QCD sum rules method. The radiative corrections to the leading operator product expansion terms are included, with t…