140 citations · 549 across the 47 of their papers we have counts for
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cond-mat.stat-mech2012★ 13 cited
Noise-induced Regime Shifts: A Quantitative Characterization
Sayantari Ghosh, Amit Kumar Pal, Indrani Bose
Diverse complex dynamical systems are known to exhibit abrupt regime shifts at bifurcation points of the saddle-node type. The dynamics of most of these systems, however, have a st…
q-bio.MN2012★ 23 cited
Early signatures of regime shifts in gene expression dynamics
Mainak Pal, Amit Kumar Pal, Sayantari Ghosh +1
Recently, a large number of studies have been carried out on the early signatures of sudden regime shifts in systems as diverse as ecosystems, financial markets, population biology…
quant-ph2012★ 9 cited
Quantum Discord, Decoherence and Quantum Phase Transitions
Indrani Bose, Amit Kumar Pal
Quantum discord is a more general measure of quantum correlations than entanglement and has been proposed as a resource in certain quantum information processing tasks. The computa…