12 citations · 35 across the 11 of their papers we have counts for
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cond-mat.soft2021
Emergent power-law interactions in disordered crystals
Pappu Acharya, Debankur Das, Surajit Sengupta +1
We derive exact results for the fluctuations in energy produced by microscopic disorder in near-crystalline athermal systems. Our formalism captures the heterogeneity in the elasti…
cond-mat.stat-mech2021★ 6 cited
Displacement correlations in disordered athermal networks
Debankur Das, Pappu Acharya, Kabir Ramola
We derive exact results for correlations in the displacement fields in near-crystalline athermal systems in two dimensions. We analyze the…
cond-mat.soft2021★ 12 cited
Disorder Perturbation Expansion for Athermal Crystals
Pappu Acharya, Debankur Das, Kabir Ramola
We introduce a perturbation expansion for athermal systems that allows an exact determination of displacement fields away from the crystalline state as a response to disorder. We s…