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cond-mat.mes-hall2026
Fidelity susceptibility of Su-Schrieffer-Heeger model with further neighbour hopping term
Surajit Mandal, Asim Kumar Ghosh
In this study, topological phase transition in Su-Schrieffer-Heeger (SSH) model with a further neighbour hopping term has been studied in terms of fidelity susceptibility. Topologi…
cond-mat.mes-hall2026
Topological phases of polyacenes
Rakesh Kumar Malakar, Asim Kumar Ghosh
The introduction of Su-Schrieffer-Heeger model has led to a major breakthrough in the area of one-dimensional topological insulators, even though this model was primarily formulate…