180 citations · 1k across the 39 of their papers we have counts for
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Fission life-time calculation using a complex absorbing potential
Guillaume Scamps, Kouichi Hagino
A comparison between the semi-classical approximation and the full quantum calculation with a complex absorbing potential is made with a model of the fission of 258Fm. The potentia…
Collectivity in small and large amplitude microscopic mean-field dynamic
Denis Lacroix, Yusuke Tanimura, Guillaume Scamps
The time-dependent energy density functional with pairing allows to describe a large variety of phenomena from small to large amplitude collective motion. Here, we briefly summariz…
Coupled-channels description of multinucleon transfer and fusion reactions at energies near and far below the Coulomb barrier
Guillaume Scamps, Kouichi Hagino
We investigate heavy-ion multinucleon transfer reactions using the coupled-channels formalism. We first use the semi-classical approximation and show that a direct coupling between…
Dynamical description of the fission process using the TD-BCS theory
Guillaume Scamps, Cédric Simenel, Denis Lacroix
The description of fission remains a challenge for nuclear microscopic theories. The time-dependent Hartree-Fock approach with BCS pairing is applied to study the last stage of the…
Collective aspects deduced from time-dependent microscopic mean-field with pairing: application to the fission process
Yusuke Tanimura, Denis Lacroix, Guillaume Scamps
Given a set of collective variables, a method is proposed to obtain the associated conjugated collective momenta and masses starting from a microscopic time-dependent mean-field th…
Microscopic description of large amplitude collective motion in the nuclear astrophysics context
Denis Lacroix, Yusuke Tanimura, Guillaume Scamps +1
In the last 10 years, we have observed an important increase of interest in the application of time-dependent energy density functional theory (TD-EDF). This approach allows to tre…
Multi-dimensional fission model with a complex absorbing potential
Guillaume Scamps, Kouichi Hagino
We study the dynamics of multi-dimensional quantum tunneling by introducing a complex absorbing potential to a two-dimensional model for spontaneous fission. We fist diagonalize th…
Superfluid dynamics of 258Fm fission
Guillaume Scamps, Cédric Simenel, Denis Lacroix
Theoretical description of nuclear fission remains one of the major challenges of quantum many-body dynamics. The slow, mostly adiabatic motion through the fission barrier is follo…