158 citations · 397 across the 23 of their papers we have counts for
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First-Principles Correlated Approach to the Normal State of Strontium Ruthenate
Swagata Acharya, M. S. Laad, Dibyendu Dey +2
The interplay between multiple bands, sizable multi-band electronic correlations and strong spin-orbit coupling may conspire in selecting a rather unusual unconventional pairing sy…
Anomalous transport near the Lifshitz transition at the LaAlO/SrTiO interface
S. Nandy, N. Mohanta, S. Acharya +1
The two-dimensional electron liquid, at the (001) interface between band insulators {L}a{A}l{O} and {S}r{T}i{O}, undergoes Lifshitz transition as the interface is doped wit…
The Iso-electronic Series : Structural Distortion, Effective Dimensionality, Spin Fluctuations and Quantum Criticality
Swagata Acharya, Dibyendu Dey, T Maitra +1
The iso-electronic compounds of the series show rich phase diagrams due to competing spin, charge and orbital degrees of freedom in presence of strong correlations and…
Manifestations of Strange Metallicity in Inelastic Neutron Studies
Swagata Acharya, M. S. Laad, A. Taraphder
Emergence of an orbital-selective Mott phase (OSMP) found in multi-band correlated systems leads to a non-perturbative obliteration of the Landau Fermi liquid in favor of a novel m…
Self-energies in itinerant magnets: A focus on Fe and Ni
L. Sponza, P. Pisanti, A. Vishina +6
We present a detailed study of local and non-local correlations in the electronic structure of elemental transition metals carried out by means of the Quasiparticle Self-consistent…
A DMFT+CTQMC Investigation of Strange Metallicity in Local Quantum Critical Scenario
Swagata Acharya, M S Laad, A Taraphder
Strange metallicity is now a pseudonym for a novel metallic state exhibiting anomalous infra-red (branch-cut) continuum features in one and two particle responses. Here, we employ…