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Title: Spectral functions with the density matrix renormalization group: Krylov-space approach for correction vectors

Abstract

Frequency-dependent correlations, such as the spectral function and the dynamical structure factor, help illustrate condensed matter experiments. Within the density matrix renormalization group (DMRG) framework, an accurate method for calculating spectral functions directly in frequency is the correction-vector method. The correction vector can be computed by solving a linear equation or by minimizing a functional. Our paper proposes an alternative to calculate the correction vector: to use the Krylov-space approach. Further, this paper also studies the accuracy and performance of the Krylov-space approach, when applied to the Heisenberg, the t-J, and the Hubbard models. The cases we studied indicate that the Krylov-space approach can be more accurate and efficient than the conjugate gradient, and that the error of the former integrates best when a Krylov-space decomposition is also used for ground state DMRG.

Authors:
 [1];  [1]
  1. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Center for Nanophase Materials Sciences (CNMS)
Publication Date:
Research Org.:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Center for Nanophase Materials Sciences (CNMS)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities Division
OSTI Identifier:
1361304
Alternate Identifier(s):
OSTI ID: 1333029
Grant/Contract Number:  
AC05-00OR22725
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review E
Additional Journal Information:
Journal Volume: 94; Journal Issue: 5; Journal ID: ISSN 2470-0045
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; 36 MATERIALS SCIENCE

Citation Formats

Nocera, A., and Alvarez, G. Spectral functions with the density matrix renormalization group: Krylov-space approach for correction vectors. United States: N. p., 2016. Web. doi:10.1103/physreve.94.053308.
Nocera, A., & Alvarez, G. Spectral functions with the density matrix renormalization group: Krylov-space approach for correction vectors. United States. https://doi.org/10.1103/physreve.94.053308
Nocera, A., and Alvarez, G. Mon . "Spectral functions with the density matrix renormalization group: Krylov-space approach for correction vectors". United States. https://doi.org/10.1103/physreve.94.053308. https://www.osti.gov/servlets/purl/1361304.
@article{osti_1361304,
title = {Spectral functions with the density matrix renormalization group: Krylov-space approach for correction vectors},
author = {Nocera, A. and Alvarez, G.},
abstractNote = {Frequency-dependent correlations, such as the spectral function and the dynamical structure factor, help illustrate condensed matter experiments. Within the density matrix renormalization group (DMRG) framework, an accurate method for calculating spectral functions directly in frequency is the correction-vector method. The correction vector can be computed by solving a linear equation or by minimizing a functional. Our paper proposes an alternative to calculate the correction vector: to use the Krylov-space approach. Further, this paper also studies the accuracy and performance of the Krylov-space approach, when applied to the Heisenberg, the t-J, and the Hubbard models. The cases we studied indicate that the Krylov-space approach can be more accurate and efficient than the conjugate gradient, and that the error of the former integrates best when a Krylov-space decomposition is also used for ground state DMRG.},
doi = {10.1103/physreve.94.053308},
journal = {Physical Review E},
number = 5,
volume = 94,
place = {United States},
year = {Mon Nov 21 00:00:00 EST 2016},
month = {Mon Nov 21 00:00:00 EST 2016}
}

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Works referenced in this record:

High-energy dynamics of the single-impurity Anderson model
journal, January 2004


Fourth-order perturbation theory for the half-filled Hubbard model in infinite dimensions
journal, December 2003

  • Mahlert, S.; Gebhard, F.; Jeckelmann, E.
  • The European Physical Journal B - Condensed Matter, Vol. 36, Issue 4
  • DOI: 10.1140/epjb/e2004-00005-5

Variational matrix-product-state approach to quantum impurity models
journal, October 2009


The four-spinon dynamical structure factor of the Heisenberg chain
journal, December 2006


Fast 3-D simulation of transient electromagnetic fields by model reduction in the frequency domain using Krylov subspace projection
journal, June 2008


Spectral function for the S = 1 Heisenberg antiferromagetic chain
journal, April 2008


Density-matrix algorithms for quantum renormalization groups
journal, October 1993


One Hole in the Two-Leg t J Ladder and Adiabatic Continuity to the Noninteracting Limit
journal, July 2015


Templates for the Solution of Algebraic Eigenvalue Problems
book, January 2000


Matrix product state formulation of frequency-space dynamics at finite temperatures
journal, August 2014

  • Tiegel, Alexander C.; Manmana, Salvatore R.; Pruschke, Thomas
  • Physical Review B, Vol. 90, Issue 6
  • DOI: 10.1103/PhysRevB.90.060406

Real-Time Evolution Using the Density Matrix Renormalization Group
journal, August 2004


Dynamics of the Pairing Interaction in the Hubbard and t J Models of High-Temperature Superconductors
journal, June 2008


Density matrix formulation for quantum renormalization groups
journal, November 1992


Blind deconvolution of density-matrix renormalization-group spectra
journal, May 2014


Surprises on the Way from One- to Two-Dimensional Quantum Magnets: The Ladder Materials
journal, February 1996


Two-spinon dynamic structure factor of the one-dimensional s= Heisenberg antiferromagnet
journal, May 1997

  • Karbach, Michael; Müller, Gerhard; Bougourzi, A. Hamid
  • Physical Review B, Vol. 55, Issue 18
  • DOI: 10.1103/PhysRevB.55.12510

Density-matrix algorithm for the calculation of dynamical properties of low-dimensional systems
journal, October 1995


Superconducting Gap for a Two-Leg t J Ladder
journal, September 2003


Zero-Temperature Dynamics of the S = 1 2 Linear Heisenberg Antiferromagnet
journal, July 1979


Time evolution with the density-matrix renormalization-group algorithm: A generic implementation for strongly correlated electronic systems
journal, November 2011


Experiments on ladders reveal a complex interplay between a spin-gapped normal state and superconductivity
journal, November 1999


Spin-Wave Spectrum of the Antiferromagnetic Linear Chain
journal, December 1962


Krylov-space approach to the equilibrium and nonequilibrium single-particle Green’s function
journal, December 2011


Superconductivity in ladders and coupled planes
journal, March 1992


Spectral densities from dynamic density-matrix renormalization
journal, June 2005


Dynamical correlation functions using the density matrix renormalization group
journal, July 1999


Chebyshev matrix product state approach for spectral functions
journal, May 2011


Quasiparticle collapsing in an anisotropic t J ladder
journal, December 2015


Efficient Simulation of One-Dimensional Quantum Many-Body Systems
journal, July 2004


Evidence for a Superfluid Density in t - J Ladders
journal, July 1995


Lanczos algorithm with matrix product states for dynamical correlation functions
journal, May 2012


Pairing and excitation spectrum in doped t - J ladders
journal, June 1994


Dynamical density-matrix renormalization-group method
journal, July 2002


Tracking spin and charge with spectroscopy in spin-polarised 1D systems
journal, February 2010


Photoemission, inverse photoemission and superconducting correlations in Hubbard and t-J ladders: role of the anisotropy between legs and rungs
journal, January 1999

  • Riera, J.; Poilblanc, D.; Dagotto, E.
  • The European Physical Journal B, Vol. 7, Issue 1
  • DOI: 10.1007/s100510050588

Dynamical properties of the sine-Gordon quantum spin magnet Cu-PM at zero and finite temperature
journal, March 2016


Spectral functions and time evolution from the Chebyshev recursion
journal, March 2015

  • Wolf, F. Alexander; Justiniano, Jorge A.; McCulloch, Ian P.
  • Physical Review B, Vol. 91, Issue 11
  • DOI: 10.1103/PhysRevB.91.115144

Superconducting condensation energy and an antiferromagnetic exchange-based pairing mechanism
journal, October 1998


Density-matrix renormalization group approach to quantum impurity problems
journal, January 2004


The iterative calculation of a few of the lowest eigenvalues and corresponding eigenvectors of large real-symmetric matrices
journal, January 1975


Adaptive Lanczos-vector method for dynamic properties within the density matrix renormalization group
journal, April 2011


Density-Matrix Renormalization Group Methods for Momentum- and Frequency-Resolved Dynamical Correlation Functions
journal, January 2008


Fast 3‐D simulation of transient electromagnetic fields by model reduction in the frequency domain using Krylov subspace projection
conference, December 2008

  • Börner, Ralph‐Uwe; Ernst, Oliver G.; Spitzer, Klaus
  • SEG Technical Program Expanded Abstracts 2008
  • DOI: 10.1190/1.3063722

Spectral Function for the S=1 Heisenberg Antiferromagetic Chain
text, January 2007


Tracking spin and charge with spectroscopy in spin-polarised 1D systems
text, January 2009


Blind deconvolution of density-matrix renormalization-group spectra
text, January 2014


Quasiparticle collapsing in an anisotropic $t$-$J$ ladder
text, January 2014


Spectral functions and time evolution from the Chebyshev recursion
text, January 2015


One hole in the two-leg t-J ladder and adiabatic continuity to the non-interacting limit
text, January 2015


Fourth-Order Perturbation Theory for the Half-Filled Hubbard Model in Infinite Dimensions
text, January 2003


Density-matrix renormalisation group approach to quantum impurity problems
text, January 2003


Real time evolution using the density matrix renormalization group
text, January 2004


Variational matrix product state approach to quantum impurity models
text, January 2005


Evidence for a superfluid density in t--J ladders
text, January 1995


Works referencing / citing this record:

Magnetic field-induced intermediate quantum spin liquid with a spinon Fermi surface
journal, May 2019

  • Patel, Niravkumar D.; Trivedi, Nandini
  • Proceedings of the National Academy of Sciences, Vol. 116, Issue 25
  • DOI: 10.1073/pnas.1821406116

Block excitonic condensate at n = 3.5 in a spin-orbit coupled t 2 g multiorbital Hubbard model
journal, April 2019


Computing Resonant Inelastic X-Ray Scattering Spectra Using The Density Matrix Renormalization Group Method
journal, July 2018


Fingerprints of an orbital-selective Mott phase in the block magnetic state of BaFe2Se3 ladders
journal, June 2019


Spin dynamics of the block orbital-selective Mott phase
journal, September 2018


Influence of Rashba spin-orbit coupling on the 0- π transition and Kondo temperature in one-dimensional superconductors
journal, December 2019


Fingerprints of an Exotic Orbital-Selective Mott Phase in the Block Magnetic State of BaFe$_2$Se$_3$ Ladders
text, January 2018


Magnetic field induced intermediate quantum spin-liquid with a spinon Fermi surface
text, January 2018