Dynamical response of electrons in a disordered solid to a very fast light pulse

Velický, B.; Pieczonková, A.

doi:10.1016/0022-3093(87)90107-4

Journal of Non-Crystalline Solids

1987

DOI: 10.1016/0022-3093(87)90107-4

|View full text |Cite

Dynamical response of electrons in a disordered solid to a very fast light pulse

B. Velický

A. Pieczonková

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

1995

Publication Types

Select...

Article1

Relationship

Self Cite1

Independent0

Authors

Journals

Cited by 1 publication

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Build‐up and decoherence of optical transients in disordered semiconductors

Velický

Kalvová

1995

Physica Status Solidi (b)

Self Cite

View full text Add to dashboard Cite

For a model two-band semiconductor with static disorder, suddenly illuminated by intense light, the averaged non-equilibrium Green function can be obtained within the coherent potential approximation. Explicit solutions found previously are analyzed on numerical examples of the transient photoexcited distribution. The results are used to test the semigroup property 'of the propagators and the analogous factorization of the particle correlation function known as the generalized Kadanoff-Baym ansatz. Both properties hold much better if quasiparticle states are used instead of the bare particles. The quasiparticle modification of the ansatz is motivated formally and verified on numerical data.

show abstract

Build‐up and decoherence of optical transients in disordered semiconductors

Velický

Kalvová

1995

Physica Status Solidi (b)

Self Cite

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Dynamical response of electrons in a disordered solid to a very fast light pulse

Cited by 1 publication

References 4 publications

Build‐up and decoherence of optical transients in disordered semiconductors

Build‐up and decoherence of optical transients in disordered semiconductors

Contact Info

Product

Resources

About