PERIODIC NUMERICAL-SOLUTIONS OF THE TIME-DEPENDENT HARTREE-FOCK EQUATIONS

Authors
WU JS WONG KC STRAYER MR BARANGER M
Citation
Js. Wu et al., PERIODIC NUMERICAL-SOLUTIONS OF THE TIME-DEPENDENT HARTREE-FOCK EQUATIONS, Physical review. C. Nuclear physics, 56(2), 1997, pp. 857-862
Citations number
15
Categorie Soggetti
Physics, Nuclear
Journal title
Physical review. C. Nuclear physics → ACNP
ISSN journal
05562813
Volume
56
Issue
2
Year of publication
1997
Pages
857 - 862
Database
ISI
SICI code
0556-2813(1997)56:2<857:PNOTTH>2.0.ZU;2-I
Abstract
We propose a numerical algorithm for finding periodic solutions of the time-dependent Hartree-Fock equations. We show that this algorithm pr eserves the particle number and the total energy exactly. We demonstra te the method by calculating the periodic breathing mode of He-4. We d iscuss the generalization to more realistic cases, including multidime nsional periodic modes.