94 citations · 1k across the 56 of their papers we have counts for
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cond-mat.quant-gas2021★ 17 cited
Tailoring flat bands and topological phases in a multi-strand Creutz network
Amrita Mukherjee, Atanu Nandy, Shreekantha Sil +1
We prove that, a suitable correlation between the system parameters can trigger topological phase transition and flat bands in a multi strand Creutz ladder network, when a staggere…
cond-mat.dis-nn2021★ 21 cited
Topological properties of a class of Su-Schrieffer-Heeger variants
Subhajyoti Bid, Arunava Chakrabarti
We investigate the edge states and the topological phase transitions in a class of tight binding lattices in one dimension where a Su-Schrieffer-Heeger (SSH) model exists in disgui…
cond-mat.dis-nn2021★ 3 cited
Engineering insulator-metal transition in a class of decorated aperiodic lattices: a quantum dynamical study
Arkajyoti Maity, Arunava Chakrabarti
We investigate the quantum dynamics of wave packets in a class of decorated lattices, both quasiperiodic and random, where a nominal quasi-one dimensionality is introduced at local…