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Exact theory of the finite-temperature spectral function of Fermi polarons with multiple particle-hole excitations: diagrammatic theory versus Chevy ansatz

Crossref DOI link: https://doi.org/10.1007/s43673-025-00162-w

Published Online: 2025-07-31

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Hu, Hui https://orcid.org/0000-0002-1541-1756
Wang, Jia

Liu, Xia-Ji
Funding

Funding for this research was provided by:

Australian Research Council (DP240101590)

Australian Research Council (FT230100229)

Australian Research Council (DP240100248)
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Text and Data Mining valid from 2025-07-31

Version of Record valid from 2025-07-31
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Article History

Received: 19 February 2025

Accepted: 10 July 2025

First Online: 31 July 2025

Declarations

:

: Not applicable.

: Not applicable.

: The authors declare that they have no competing interests.

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