Medium polarization isotopic effects on nuclear binding energies

Abstract

There exist several effective interactions whose parameters are fitted to force mean field predictions to reproduce experimental findings of finite nuclei and calculated properties of infinite nuclear matter. Exploiting this tecnique one can give a good description of nuclear binding energies. We present evidence that further progress can be made by taking into account medium polarization effects associated with surface and pairing vibrations.

7 pages, 5 figures

References in corpus (5)

• Global study of quadrupole correlation effects
• Dipole states in stable and unstable nuclei
• Effects of self-consistency violation in Hartree-Fock RPA calculations for nuclear giant resonances revisited
• Fitting theories of nuclear binding energies
• Correlation energy contribution to nuclear masses

Cited by in corpus (6)

• Global performance of covariant energy density functionals: ground state observables of even-even nuclei and the estimate of theoretical uncertainties
• Dynamics of nuclear single-particle structure in covariant theory of particle-vibration coupling: from light to superheavy nuclei
• Quasiparticle-vibration coupling in relativistic framework: shell structure of Z=120 isotopes
• Odd-even staggerings on nuclear binding energy described by the covariant density functional theory
• Polarization corrections to single-particle energies studied within the energy-density-functional and QRPA approaches
• Fluctuating parts of nuclear ground state correlation energies