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Titel:

Parton theory of angle-resolved photoemission spectroscopy spectra in antiferromagnetic Mott insulators

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Bohrdt, Annabelle; Demler, Eugene; Pollmann, Frank; Knap, Michael; Grusdt, Fabian
Abstract:
Angle-resolved photoemission spectroscopy (ARPES) has revealed peculiar properties of mobile dopants in correlated antiferromagnets (AFMs). But, describing them theoretically, even in simplified toy models, remains a challenge. Here, we study ARPES spectra of a single mobile hole in the t−J model. Recent progress in the microscopic description of mobile dopants allows us to use a geometric decoupling of spin and charge fluctuations at strong couplings, from which we conjecture a one-to-one relat...     »
Zeitschriftentitel:
Physical Review B 2020-07
Jahr:
2020
Band / Volume:
102
Heft / Issue:
3
Volltext / DOI:
doi:10.1103/physrevb.102.035139
Verlag / Institution:
American Physical Society (APS)
E-ISSN:
2469-99502469-9969
Publikationsdatum:
21.07.2020
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