This review aims at giving a critical description of the theoretical researches conducted on
the low-lying dipole states traditionally denoted as Pygmy Dipole Resonances (PDR). A brief …

New experimental data on the neutron single-particle character of the Pygmy Dipole
Resonance (PDR) in Pb 208 are presented. They were obtained from (d, p) and resonant …

We perform time-dependent Hartree-Fock (TDHF) calculations, employing Skyrme
functionals, to investigate the small amplitude dipole response of selected neutron-rich …

We investigate the isoscalar and isovector E 1 response of neutron-rich nuclei, within a
semiclassical transport model employing effective interactions for the nuclear mean field. In …

This paper presents time-dependent Dirac calculations for femtosecond laser-driven single-
photon ionization of 1 s 2 2 snp 1 P 1 o states belonging to the C iii ion, with n≤ 5, near the …

We investigate normal dipole oscillations in a system of protons, neutrons and α-particles
within the Brink approach. We introduce an effective mass of α-clusters in terms of the …

In this work we discuss different features of the collective dynamics in neutron rich nuclei
which can contribute to constrain the dependence with density of the symmetry energy …

We study theoretically the low-energy electric-dipole response of N=20 isotones. We present
results from a quasiparticle random-phase approximation (QRPA) and a continuum random …

We generalize the schematic model based on the Random Phase Approximation (RPA) with
separable interaction, to a collection of subspaces of ph excitations which interact with …

We present a model which extends the approach first introduced by Brown and Bolsterli for
the study of collectivity of the Giant Dipole Resonance in order to explore the properties of …