Duell, Maximilian; Hainzl, Christian
ORCID: https://orcid.org/0000-0002-9772-7323 und Hamza, Eman
(2022):
Enhanced pairing mechanism in cuprate-type crystals.
In: Physical Review B, Vol. 106, No. 5, 54509
Abstract
Using a BCS mean-field approach, we show how the interplay between low-momentum optical phonons and Jahn-Teller-type lattice distortions can open an attractive channel that allows the formation of pairs with the corresponding density exhibiting characteristic features of a pair-density wave. We demonstrate this numerically on a copper-oxide-type lattice.
| Item Type: | Journal article |
|---|---|
| Faculties: | Mathematics, Computer Science and Statistics > Mathematics > Analysis, Mathematical Physics and Numerics |
| Subjects: | 000 Computer science, information and general works > 004 Data processing computer science |
| ISSN: | 2469-9950 |
| Language: | English |
| Item ID: | 111105 |
| Date Deposited: | 02. Apr 2024 07:23 |
| Last Modified: | 13. Aug 2024 13:04 |
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