Exponential decay of the critical points in a discrete model of polyacetylene - Archive ouverte HAL Accéder directement au contenu
Pré-Publication, Document De Travail Année : 2023

Exponential decay of the critical points in a discrete model of polyacetylene

Résumé

In this paper we consider stationary states of the SSH model for infinite polyacetylene chains that are homoclinic or heteroclinic connections between two-periodic dimerized states. We prove that such connections converge exponentially fast to the corresponding asymptotic periodic states.

Dates et versions

hal-04175696 , version 1 (02-08-2023)

Identifiants

Citer

David Gontier, Adechola E. K. Kouande, Éric Séré. Exponential decay of the critical points in a discrete model of polyacetylene. 2023. ⟨hal-04175696⟩
6 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More