LFXC

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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