摘要

The role of superfluidity in incompressibility is studied in nuclear matter and finite nuclei. Pairing has a weak effect on nuclear matter incompressibility at saturation density, but the effects are strong at lower densities. The pairing effect on the centroid energy of the isoscalar Giant Monopole Resonance (GMR) is also evaluated by using a microscopic constrained- Hartree- Fock Bogoliubov approach. The measurement of the GMR in isotopic chains including unstable nuclei is useful for the determination of nuclear incompressibility.

  • 出版日期2012-10