Karen A Hallberg
Affiliations: | Insituto Balseiro | Universidad Nacional de Cuyo |
Area:
physics, condensed matter, numerical simulationsWebsite:
https://fisica.cab.cnea.gov.ar/solidos/personales/hallberg/Google:
"Karen A Hallberg"Bio:
https://www.gf.org/fellows/all-fellows/karen-hallberg/
https://es.wikipedia.org/wiki/Karen_Hallberg
https://scholar.google.com/citations?user=hxhXpKsAAAAJ&hl=en
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Publications
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Komijani Y, Hallberg K, Kotliar G. (2019) Renormalized dispersing multiplets in the spectrum of nearly Mott localized systems Physical Review B. 99 |
Fernández YN, Hallberg K. (2018) Solving the multi-site and multi-orbital Dynamical Mean Field Theory using Density Matrix Renormalization Frontiers in Physics. 6: 13 |
Núñez-Fernández Y, Kotliar G, Hallberg K. (2018) Emergent low-energy bound states in the two-orbital Hubbard model Physical Review B. 97: 121113 |
Núñez-Fernández Y, Hallberg K. (2018) Metal-insulator transition in the hybridized two-orbital Hubbard model revisited Arxiv: Strongly Correlated Electrons. 1041: 12002 |
Fernández YN, Hallberg K. (2017) An efficient impurity-solver for the dynamical mean field theory algorithm Papers in Physics. 9: 90005-90005 |
Hallberg K, García DJ, Cornaglia PS, et al. (2015) State-of-the-art techniques for calculating spectral functions in models for correlated materials Epl. 112 |
Rincón J, García DJ, Hallberg K, et al. (2013) Quantum phase transition between one-channel and two-channel Kondo polarons Physical Review B - Condensed Matter and Materials Physics. 88 |
Tiegel AC, Dargel PE, Hallberg KA, et al. (2013) Spin-spin correlations between two Kondo impurities coupled to an open Hubbard chain Physical Review B - Condensed Matter and Materials Physics. 87 |
Nizama M, Frustaglia D, Hallberg K. (2012) Quantum correlations in nanostructured two-impurity Kondo systems Physical Review B - Condensed Matter and Materials Physics. 86 |
Roura-Bas P, Tosi L, Aligia AA, et al. (2011) Interplay between quantum interference and Kondo effects in nonequilibrium transport through nanoscopic systems Physical Review B - Condensed Matter and Materials Physics. 84 |