output
20092026
most citedChannel Estimation for Intelligent Reflecting Surface Assisted MIMO Systems: A Tensor Modeling Approach

239 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing cond-mat.mes-hallShow all

4 papers · 1 filter

cond-mat.mes-hall2025★ 2 cited

Striped excitonic (super)solid in anisotropic semiconductors with screened exciton interactions

J. F. de Oliveira Neto, F. M. A. Guimarães, Davi S. Dantas +3

Within the Gross-Pitaevskii framework, we reveal the emergence of a crystallized phase of an exciton condensate in an atomically-thin anisotropic semiconductor, where screening of…

cond-mat.mes-hall2024★ 2 cited

Effective particles in a multishell nanostructure with hardcore

H. R. Christiansen, R. M. Lima

In-medium effective carriers with position-dependent mass in a multishell heterostructure are analytically studied. We obtain the exact spectrum of three-dimensional bound eigensta…

cond-mat.mes-hall2023★ 5 cited

Three-dimensional bound states of cylindrical quantum heterostructures with position-dependent mass carriers

H. R. Christiansen, R. M. Lima

We present a comprehensive spectral analysis of cylindrical quantum heterostructures by considering effective electronic carriers with position-dependent mass for five different ki…

cond-mat.mes-hall2023★ 8 cited

Energy eigenstates of position-dependent mass particles in a spherical quantum dot

R. M. Lima, H. R. Christiansen

We obtain the exact energy spectrum of nonuniform mass particles for a collection of Hamiltonians in a three-dimensional approach to a quantum dot. By considering a set of generali…