<i>Ab initio</i> self-consistent many-body theory of polarons at all couplings
نویسندگان
چکیده
A self-consistent many-body theory of polarons is presented. This unifies weak- and strong-coupling approaches to the electron-phonon interaction from first principles, opening door toward a full characterization polaronic effects in materials at all coupling strengths.
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ژورنال
عنوان ژورنال: Physical review
سال: 2022
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physrevb.106.075119