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The normal Casimir–Lifshitz force for laterally moving graphene ![]() Auteur(s): Antezza M., Emelianova Nataliia, Khusnutdinov Nail
(Article) Publié:
Nanotechnology, vol. 35 p.235001 (2024)
Texte intégral en Openaccess : Ref HAL: hal-04608544_v1 PMID 38422611 Ref Arxiv: 2303.03115 DOI: 10.1088/1361-6528/ad2f1c WoS: 001186617500001 Ref. & Cit.: NASA ADS Exporter : BibTex | endNote Résumé: We consider the system of two parallel sheets of graphene which are moving with relative parallel velocity v ⃗ and calculate the Casimir energy by using the scattering approach. We analyze in detail the normal (perpendicular to the planes) Casimir force for two systems—graphene/graphene and ideal metal/graphene. In the non-relativistic case v ≪ v F , the relative correction to the Casimir energy ( E v − E 0 ) / E 0 is proportional to the ( v / c ) 2 (the maximum value is 0.0033 for the gapeless case and v = v F ) for the first system, and it is zero up to the Fermi velocity v = v F for system ideal metal/graphene. |