Superconductivity, charge density waves, and bipolarons in the Holstein model

The electron-phonon ( e − ph ) interaction remains of great interest in condensed matter physics and plays a vital role in realizing superconductors, charge density waves (CDW), and polarons. We study the two-dimensional Holstein model for e − ph coupling using determinant quantum Monte Carlo across...

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Veröffentlicht in:	Physical review. B 2021-06, Vol.103 (23), p.1, Article 235156
Hauptverfasser:	Nosarzewski, B., Huang, E. W., Dee, Philip M., Esterlis, I., Moritz, B., Kivelson, S. A., Johnston, S., Devereaux, T. P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Charge density waves Condensed matter physics CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY Coupling Electron density Phase diagrams Phonons Polarons Superconductivity Superconductors Two dimensional models
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