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 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

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

LINEAR RESPONSE CALCULATION USING CANONICAL-BASIS TDHFB WITH A SCHEMATIC PAIRING FUNCTIONAL

2010 ◽  
Vol 25 (21n23) ◽  
pp. 2001-2002
Author(s):  
SHUICHIRO EBATA ◽  
T. NAKATSUKASA ◽  
T. INAKURA ◽  
Y. HASHIMOTO ◽  
K. YABANA
Keyword(s):  
Canonical Basis ◽  
Three Dimensional ◽  
Energy Functional ◽  
Time Dependent ◽  
Space Representation ◽  
Coordinate Space ◽  
Magnesium Isotopes ◽  
Hartree Fock ◽  
Strength Functions ◽  
Three Dimensional Coordinate

We derive the Canonical-basis Time-Dependent Hartree-Fock-Bogoliubov (CbTDHFB) equations using time-dependent variational principle with a special pairing energy functional. We obtain the isoscalar quadrupole strength functions for Magnesium isotopes with small-amplitude CbTDHFB calculation in the three-dimensional coordinate-space representation.

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