54 citations · 202 across the 14 of their papers we have counts for
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quant-ph2013★ 10 cited
Level spacing statistics and spectral correlations in the diffuse van der Waals clusters
Sudip Kumar Haldar, Barnali Chakrabarti, N. D. Chavda +3
We present a statistical analysis of eigenenergies and discuss several measures of spectral fluctuations and spectral correlations for the van der Waals clusters of different sizes…
cond-mat.quant-gas2013★ 13 cited
Correlated many-body calculation to study characteristics of Shannon information entropy for ultracold trapped interacting bosons
Sudip Kumar Haldar, Barnali Chakrabarti, Tapan Kumar Das +1
A correlated many-body calculation is presented to characterize the Shannon information entropy of trapped interacting bosons. We reformulate the one-body Shannon information entro…