Publication
Title
Optical conductivity of a strong-coupling Fröhlich polaron
Author
Abstract
The polaron optical conductivity at zero temperature is derived within the strong-coupling approximation accounting for internal nonadiabaticity. The polaron optical conductivity spectrum is provided by the multiphonon optical transitions. The polaron optical conductivity spectra calculated within our analytic strong-coupling approach and the numerically accurate diagrammatic quantum MonteCarlo (DQMC) data are in a good agreement with each other at large alpha greater than or similar to 9.
Language
English
Source (journal)
Physical review : B : condensed matter and materials physics. - Lancaster, Pa, 1998 - 2015
Publication
Lancaster, Pa : 2014
ISSN
1098-0121 [print]
1550-235X [online]
Volume/pages
89:3(2014), p. 1-14
Article Reference
035201
ISI
000332173200002
Medium
E-only publicatie
Full text (Publishers DOI)
Full text (open access)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 04.04.2014
Last edited 19.04.2017
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