Sum rules and short-range correlations in nuclear matter at finite temperature

Abstract

The nucleon spectral function in nuclear matter fulfills an energy weighted sum rule. Comparing two different realistic potential, these sum rules are studied for Green's functions that are derived self-consistently within the $T$ matrix approximation at finite temperature.

7 pages, 4 figures

References in corpus (6)

• Two-Body Correlations in Nuclear Systems
• Saturation of nuclear matter and short-range correlations
• A Self-Consistent Solution to the Nuclear Many-Body Problem at Finite Temperature
• Momentum and Energy Distributions of Nucleons in Finite Nuclei due to Short-Range Correlations
• Self-consistent solution of Galitskii-Feynman equations at finite temperature
• One-body Properties of Nuclear Matter with Off-shell Propagation

Cited by in corpus (9)

• Superfluidity in nuclear systems and neutron stars
• Depletion of the nuclear Fermi sea
• Liquid-gas phase transition in nuclear matter from realistic many-body approaches
• The entropy of a correlated system of nucleons
• Diagrammatic calculation of thermodynamical quantities in nuclear matter
• Single-particle spectral function of the $\Lambda$ hyperon in finite nuclei
• Energy weighted sum rules for mesons in hot and dense matter
• Self-consistent Green's functions with three-body forces
• Comparison of nuclear hamiltonians using spectral function sum rules