Karen Hallberg
Karen Hallberg
Centro Atomico Bariloche and Instituto Balseiro, Argentina
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New trends in density matrix renormalization
KA Hallberg
Advances in Physics 55 (5-6), 477-526, 2006
Density-matrix algorithm for the calculation of dynamical properties of low-dimensional systems
KA Hallberg
Physical Review B 52 (14), R9827, 1995
Dynamical mean field theory with the density matrix renormalization group
DJ García, K Hallberg, MJ Rozenberg
Physical review letters 93 (24), 246403, 2004
Shadow band in the one-dimensional infinite-U Hubbard model
K Penc, K Hallberg, F Mila, H Shiba
Physical review letters 77 (7), 1390, 1996
Numerical renormalization-group study of the correlation functions of the antiferromagnetic spin-1/2 Heisenberg chain
KA Hallberg, P Horsch, G Martínez
Physical Review B 52 (2), R719, 1995
Spectral functions of the one-dimensional Hubbard model in the U→+∞ limit: How to use the factorized wave function
K Penc, K Hallberg, F Mila, H Shiba
Physical Review B 55 (23), 15475, 1997
Spin-orbit coupling and electron spin resonance theory for carbon nanotubes
A De Martino, R Egger, K Hallberg, CA Balseiro
Physical review letters 88 (20), 206402, 2002
Phase diagram of electronic models for transition metal oxides in one dimension
J Riera, K Hallberg, E Dagotto
Physical review letters 79 (4), 713, 1997
Critical behavior of the S= 3/2 antiferromagnetic Heisenberg chain
K Hallberg, XQG Wang, P Horsch, A Moreo
Physical review letters 76 (26), 4955, 1996
Kondo resonances and Fano antiresonances in transport through quantum dots
ME Torio, K Hallberg, AH Ceccatto, CR Proetto
Physical Review B 65 (8), 085302, 2002
Spin filters with Fano dots
ME Torio, K Hallberg, S Flach, AE Miroshnichenko, M Titov
The European Physical Journal B-Condensed Matter and Complex Systems 37, 399-403, 2004
New type of charge and magnetic order in the ferromagnetic Kondo lattice
DJ Garcia, K Hallberg, CD Batista, M Avignon, B Alascio
Physical Review Letters 85 (17), 3720, 2000
Numerical study of charge and spin separation in low-dimensional systems
EA Jagla, K Hallberg, CA Balseiro
Physical Review B 47 (10), 5849, 1993
Island phases and charge order in two-dimensional manganites
H Aliaga, B Normand, K Hallberg, M Avignon, B Alascio
Physical Review B 64 (2), 024422, 2001
Spin order in one-dimensional Kondo and Hund lattices
DJ Garcia, K Hallberg, B Alascio, M Avignon
Physical review letters 93 (17), 177204, 2004
Quantum interference in coherent molecular conductance
J Rincón, K Hallberg, AA Aligia, S Ramasesha
Physical review letters 103 (26), 266807, 2009
Phase diagrams from topological transitions: The Hubbard chain with correlated hopping
AA Aligia, K Hallberg, CD Batista, G Ortiz
Physical Review B 61 (12), 7883, 2000
Specific heat of defects in the Haldane system Y 2 BaNiO 5
CD Batista, K Hallberg, AA Aligia
Physical Review B 58 (14), 9248, 1998
Superconducting correlations in Hubbard chains with correlated hopping
L Arrachea, AA Aligia, E Gagliano, K Hallberg, C Balseiro
Physical Review B 50 (21), 16044, 1994
Universal scaling in nonequilibrium transport through an Anderson impurity
J Rincón, AA Aligia, K Hallberg
Physical Review B—Condensed Matter and Materials Physics 79 (12), 121301, 2009
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