The Dyson Equation with Linear Self-Energy: Spectral Bands, Edges and Cusps
Documenta mathematica, Tome 25 (2020), pp. 1421-1539
We study the unique solution m of the Dyson equation
Classification :
46L54, 60B20, 60F05
Mots-clés : Dyson equation, positive operator-valued measure, Stieltjes transform, band rigidity, eigenvalue distribution
Mots-clés : Dyson equation, positive operator-valued measure, Stieltjes transform, band rigidity, eigenvalue distribution
@article{10_4171_dm_780,
author = {Johannes Alt and Torben Kr\"uger and L\'aszl\'o Erd\H{o}s},
title = {The {Dyson} {Equation} with {Linear} {Self-Energy:} {Spectral} {Bands,} {Edges} and {Cusps}},
journal = {Documenta mathematica},
pages = {1421--1539},
year = {2020},
volume = {25},
doi = {10.4171/dm/780},
url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/780/}
}
TY - JOUR AU - Johannes Alt AU - Torben Krüger AU - László Erdős TI - The Dyson Equation with Linear Self-Energy: Spectral Bands, Edges and Cusps JO - Documenta mathematica PY - 2020 SP - 1421 EP - 1539 VL - 25 UR - http://geodesic.mathdoc.fr/articles/10.4171/dm/780/ DO - 10.4171/dm/780 ID - 10_4171_dm_780 ER -
Johannes Alt; Torben Krüger; László Erdős. The Dyson Equation with Linear Self-Energy: Spectral Bands, Edges and Cusps. Documenta mathematica, Tome 25 (2020), pp. 1421-1539. doi: 10.4171/dm/780
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