Results 121 to 130 of about 811,445 (252)

A unified approach to the density-potential mapping in a family of time-dependent density functional theories

open access: yes, 2011
It is shown that the density-potential mapping and the ${\cal V}$-representability problems in the time-dependent current density functional theory (TDCDFT) are reduced to the solution of a certain many-body nonlinear Schr\"odinger equation (NLSE).
Casida   +11 more
core   +1 more source

Dynamics of the linear-chain alpha cluster in microscopic time-dependent relativistic density functional theory

open access: yesPhysics Letters B, 2020
The time-dependent covariant density functional theory in 3D lattice space has been developed and applied to investigate the microscopic dynamics of the linear-chain cluster states for carbon isotopes in the reactions 4He+8Be and 4He+10Be without any ...
Z.X. Ren, P.W. Zhao, J. Meng
doaj  

N-representability and stationarity in time-dependent density functional theory

open access: yes, 2005
To construct an N-representable time-dependent density-functional theory, a generalization to the time domain of the Levy-Lieb (LL) constrained search algorithm is required.
Adam Wasserman   +21 more
core   +1 more source

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