LFXC: Difference between revisions

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where <math>c_{\rm x}</math> is the fraction of the exchange interaction set by {{TAG|AEXX}}.
where <math>c_{\rm x}</math> is the fraction of the exchange interaction set by {{TAG|AEXX}}.
== Related tags and articles==
== Related tags and articles==
{{TAG|LHARTREE}},
{{TAG|ISPIN}},
{{TAG|LSORBIT}},
[[BSE calculations]]
[[BSE calculations]]


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<references/>
<references/>
----
----
[[The_VASP_Manual|Contents]]


[[Category:INCAR tag]][[Category:Many-body perturbation theory]][[Category:Bethe-Salpeter equations]]
[[Category:INCAR tag]][[Category:Many-body perturbation theory]][[Category:Bethe-Salpeter equations]]

Latest revision as of 08:30, 20 October 2023

LFXC = .TRUE. | .FALSE. 

Default: LFXC = .FALSE.

Description: LFXC enables the local exchange-correlation kernel in TD-DFT and TDHF calculations.


The local exchange-correlation kernel is determined via [1]

,

where is the fraction of the exchange interaction set by AEXX.

Related tags and articles

BSE calculations

References