158 citations · 397 across the 23 of their papers we have counts for
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cond-mat.str-el2015★ 4 cited
Quantum critical dynamics of a magnetic impurity in a semiconducting host
Nagamalleswararao Dasari, Swagata Acharya, A. Taraphder +3
We have investigated the finite temperature dynamics of the singlet to doublet continuous quantum phase transition in the gapped Anderson impurity model using hybridization expansi…
cond-mat.str-el2015
Emergent Quantum Coherence from Instabilities of a Perturbed Fractionalized Spin Liquid
Swagata Acharya, M. S. Laad, A. Taraphder
Effects of perturbations on topologically ordered (TO) states with fractionalized excitations is very intriguing. While small perturbations are not expected to affect a robust TO,…