Generalized time-dependent generator coordinate method for small-and large-amplitude collective motion
An implementation of the generalized time-dependent generator coordinated method (TD-
GCM) is developed, that can be applied to the dynamics of small-and large-amplitude …
GCM) is developed, that can be applied to the dynamics of small-and large-amplitude …
Ab initio description of monopole resonances in light-and medium-mass nuclei: I. Technical aspects and uncertainties of ab initio PGCM calculations
Giant resonances (GRs) are a striking manifestation of collective motions in mesoscopic
systems such as atomic nuclei. Until recently, theoretical investigations have essentially …
systems such as atomic nuclei. Until recently, theoretical investigations have essentially …
Generation, dynamics, and correlations of the fission fragments' angular momenta
The generation of angular momentum in fissioning nuclei is not well understood. The
predictions of different models disagree, particularly concerning the correlation between the …
predictions of different models disagree, particularly concerning the correlation between the …
Generalized time-dependent generator coordinate method for induced fission dynamics
The generalized time-dependent generator coordinate method (TD-GCM) is extended to
include pairing correlations. The correlated GCM nuclear wave function is expressed in …
include pairing correlations. The correlated GCM nuclear wave function is expressed in …
Enhanced Generator Coordinate Method: eGCM
A Bulgac - arXiv preprint arXiv:2408.02173, 2024 - arxiv.org
The generator coordinate method (GCM) was introduced in nuclear physics by Wheeler and
his collaborators in 1950's and it is still one of the mostly used approximations for treating …
his collaborators in 1950's and it is still one of the mostly used approximations for treating …
Multiconfigurational time-dependent density functional theory for atomic nuclei: technical and numerical aspects
The nuclear time-dependent density functional theory (TDDFT) is a tool of choice for
describing various dynamical phenomena in atomic nuclei. In a recent study, we reported an …
describing various dynamical phenomena in atomic nuclei. In a recent study, we reported an …
Ab-initio description of monopole resonances in light-and medium-mass nuclei
A Porro - 2023 - theses.hal.science
Giant resonances (GRs) are the clearest manifestation of collective motions in the atomic
nucleus. They can best be imagined in terms of vibrations of the nuclear surface in a liquid …
nucleus. They can best be imagined in terms of vibrations of the nuclear surface in a liquid …