LSELFENERGY: Difference between revisions

Revision as of 10:20, 19 April 2019

LSELFENERGY = [logical]
Default: LSELFENERGY = .FALSE.

Description: This tag controls whether the frequency dependent self-energy is calculated or not.

If LSELFENERGY=.FALSE., QP shifts are evaluated. This is the default behavior.

If LSELFENERGY=.TRUE., the frequency dependent self-energy $\langle \psi _{n{\mathbf {k} }}|\Sigma (\omega )|\psi _{n{\mathbf {k} }}\rangle$ is evaluated. Evaluation of QP shifts is bypassed in this case.

Related Tags and Sections

GW calculations

Examples that use this tag

Revision as of 14:58, 11 March 2019 (view source) Karsai (talk \| contribs) No edit summary ← Older edit		Revision as of 10:20, 19 April 2019 (view source) Karsai (talk \| contribs) No edit summary Newer edit →
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	{{TAGDEF\|~~KGAMMA~~\|[logical]\|.FALSE.}}		{{TAGDEF\|LSELFENERGY\|[logical]\|.FALSE.}}

	Description: This tag controls whether the frequency dependent self-energy is calculated or not.		Description: This tag controls whether the frequency dependent self-energy is calculated or not.