1 citations · 2 across the 4 of their papers we have counts for
4 papers
Anyon condensates of dipoles in triangular ladders
Arjo Dasgupta, Luis Santos
Hard-core dipoles in triangular ladders are an excellent platform for the study of the interplay between frustration and long-range interactions, well described by a modified versi…
Chiral phases and dynamics of dipoles in triangular optical ladders
Arjo Dasgupta, Mateusz Łącki, Henning Korbmacher +3
Dipoles in triangular optical ladders constitute a flexible platform for the study of the interplay between geometric frustration and long-range anisotropic interactions, and in pa…
Gapless Edge-Modes and Topology in the Qi-Wu-Zhang Model: A Real-Space Analysis
Arjo Dasgupta, Indra Dasgupta
The topological phase transition in the Qi-Wu-Zhang model is studied using a real-space approach. An effective Hamiltonian for the topologically protected edge-modes in a finite-si…
The Anatomy of a Topological Phase Transition in a 2D Chern Insulator
Arjo Dasgupta, Indra Dasgupta
The onset of the topological phase transition in a two-dimensional model for a Chern Insulator, namely the Qi-Wu-Zhang(QWZ) model, is illustrated, with particular emphasis on the a…