scholarly journals Three-dimensional unrestricted time-dependent Hartree-Fock fusion calculations using the full Skyrme interaction

2006 ◽  
Vol 73 (5) ◽  
Author(s):  
A. S. Umar ◽  
V. E. Oberacker
Keyword(s):  
Three Dimensional ◽  
Time Dependent ◽  
Skyrme Interaction ◽  
Hartree Fock

scholarly journals Josephson oscillations in split one-dimensional Bose gases

2021 ◽  
Vol 10 (4) ◽  
Author(s):  
Yuri Daniel van Nieuwkerk ◽  
Jörg Schmiedmayer ◽  
Fabian Essler
Keyword(s):  
Three Dimensional ◽  
Time Dependent ◽  
Dimensional Theory ◽  
Bose Gases ◽  
Microscopic Description ◽  
One Dimensional ◽  
Hartree Fock ◽  
Equilibrium Dynamics ◽  
Self Consistent ◽  
Double Well Potential

We consider the non-equilibrium dynamics of a weakly interacting Bose gas tightly confined to a highly elongated double well potential. We use a self-consistent time-dependent Hartree--Fock approximation in combination with a projection of the full three-dimensional theory to several coupled one-dimensional channels. This allows us to model the time-dependent splitting and phase imprinting of a gas initially confined to a single quasi one-dimensional potential well and obtain a microscopic description of the ensuing damped Josephson oscillations.

Comparisons of two- and three-dimensional time-dependent Hartree-Fock calculations of the reactionsO16+O16andCa40+Ca40

1978 ◽  
Vol 18 (6) ◽  
pp. 2631-2640 ◽  
Author(s):  
K. T. R. Davies ◽  
H. T. Feldmeier ◽  
H. Flocard ◽  
M. S. Weiss
Keyword(s):  
Three Dimensional ◽  
Time Dependent ◽  
Hartree Fock

scholarly journals Three-dimensional time-dependent Hartree-Fock calculations: Application toO16+O16collisions

1978 ◽  
Vol 17 (5) ◽  
pp. 1682-1699 ◽  
Author(s):  
H. Flocard ◽  
S. E. Koonin ◽  
M. S. Weiss
Keyword(s):  
Three Dimensional ◽  
Time Dependent ◽  
Hartree Fock

scholarly journals TIME-DEPENDENT HARTREE-FOCK DESCRIPTION OF HEAVY IONS FUSION

2008 ◽  
Vol 17 (01) ◽  
pp. 31-40 ◽  
Author(s):  
CÉDRIC SIMENEL ◽  
BENOÎT AVEZ
Keyword(s):  
Excitation Function ◽  
Heavy Ions ◽  
Mean Field ◽  
Time Dependent ◽  
Skyrme Interaction ◽  
Hartree Fock ◽  
The Mean ◽  
Good Agreement

A microscopic mean-field description of heavy ions fusion is performed in the framework of the Time-Dependent Hartree-Fock (TDHF) theory using a Skyrme interaction with the SLy 4d parametrization. A good agreement with experiments is obtained on the position of the fusion barriers for various total masses, mass asymmetries and deformations. The excitation function of the 16 O +208 Pb is overestimated by about 16% above the barrier. The restriction to an independent particles state in the mean-field dynamics prevents the description of sub-barrier fusion. Effect of transfer on fusion is discussed.

Direct inelastic scattering ofN14+C12in a three-dimensional time-dependent Hartree-Fock scheme

1978 ◽  
Vol 18 (6) ◽  
pp. 2589-2602 ◽  
Author(s):  
R. Y. Cusson ◽  
J. A. Maruhn ◽  
H. W. Meldner
Keyword(s):  
Inelastic Scattering ◽  
Three Dimensional ◽  
Time Dependent ◽  
Hartree Fock
Sign in / Sign up

Export Citation Format

Share Document