110 citations · 425 across the 10 of their papers we have counts for
9 papers
The isoscalar features of Pygmy Dipole Resonance: a subtle game of symmetry energy
V. Baran, T. Isdraila, M. Colonna +2
The vibrational structure of the Pygmy Dipole Resonance (PDR) is investigated within a quantum many-body treatment with extended separable interactions able to encode the dependenc…
Faraday and resonant waves in binary collisionally-inhomogeneous Bose-Einstein condensates
J. B. Sudharsan, R. Radha, Mihaela Carina Raportaru +2
We study Faraday and resonant waves in two-component quasi-one-dimensional (cigar-shaped) collisionally inhomogeneous Bose-Einstein condensates subject to periodic modulation of th…
On the collectivity of Pygmy Dipole Resonance within schematic TDA and RPA models
V. Baran, D. I. Palade, M. Colonna +3
Within schematic models based on the Tamm-Dancoff Approximation and the Random-Phase Approximation with separable interactions, we investigate the physical conditions which determi…
Faraday waves in collisionally inhomogeneous Bose-Einstein condensates
Antun Balaz, Remus Paun, Alexandru I. Nicolin +2
We study the emergence of Faraday waves in cigar-shaped collisionally inhomogeneous Bose-Einstein condensates subject to periodic modulation of the radial confinement. Considering…
Faraday waves in binary non-miscible Bose-Einstein condensates
Antun Balaz, Alexandru I. Nicolin
We show by extensive numerical simulations and analytical variational calculations that elongated binary non-miscible Bose-Einstein condensates subject to periodic modulations of t…
Nonlinear dynamics of Bose-condensed gases by means of a low- to high-density variational approach
Alexandru I. Nicolin, R. Carretero-Gonzalez
We propose a versatile variational method to investigate the spatio-temporal dynamics of one-dimensional magnetically-trapped Bose-condensed gases. To this end we employ a \emph{q}…