His primary scientific interests are in Condensed matter physics, Graphene, Electronic structure, Strongly correlated material and Quantum mechanics. The various areas that Alexander I. Lichtenstein examines in his Condensed matter physics study include Density functional theory and Coulomb. His studies deal with areas such as Mott insulator, Local-density approximation, Phase, Interaction energy and Statistical physics as well as Coulomb.
He interconnects Chemical physics, Doping, Impurity, Magnetic moment and Substrate in the investigation of issues within Graphene. His work deals with themes such as Magnetism, Electronic correlation, Self-energy, Spin and Band gap, which intersect with Electronic structure. His Strongly correlated material research includes elements of Mott transition, Omega and Atomic physics.
The scientist’s investigation covers issues in Condensed matter physics, Electronic structure, Hubbard model, Quantum mechanics and Strongly correlated material. The study incorporates disciplines such as Fermi level, Electron and Graphene in addition to Condensed matter physics. His research integrates issues of Chemical physics, Impurity and Doping in his study of Graphene.
His Electronic structure research is multidisciplinary, incorporating perspectives in Coulomb, Spectral line, Density functional theory and Atomic physics. In Hubbard model, Alexander I. Lichtenstein works on issues like Statistical physics, which are connected to Quantum Monte Carlo and Quantum. Alexander I. Lichtenstein works in the field of Quantum mechanics, focusing on Hamiltonian in particular.
Alexander I. Lichtenstein mainly focuses on Condensed matter physics, Hubbard model, Electronic structure, Statistical physics and Superconductivity. His Condensed matter physics study integrates concerns from other disciplines, such as Fermi level and Density functional theory. His study in Hubbard model is interdisciplinary in nature, drawing from both Fermion, Theoretical physics, Quantum, Boson and Lattice.
His Electronic structure research is multidisciplinary, relying on both Atom, Graphene and Metal–insulator transition. The concepts of his Statistical physics study are interwoven with issues in Strongly correlated material, Mean field theory, Quantum Monte Carlo, Variational principle and Spin-½. His Quantum Monte Carlo research incorporates themes from Anderson impurity model, Mott insulator and Coulomb.
Alexander I. Lichtenstein focuses on Condensed matter physics, Hubbard model, Density functional theory, Ferromagnetism and Instability. His Condensed matter physics study combines topics from a wide range of disciplines, such as Electronic correlation, Electron and Graphene. His Hubbard model study combines topics in areas such as Tight binding, Boson, Statistical physics and Bosonization.
His Density functional theory study incorporates themes from Exchange interaction, Electronic band structure and Renormalization. His biological study spans a wide range of topics, including Ab initio, Fluctuation-dissipation theorem, Spin density and Bandwidth. Alexander I. Lichtenstein has included themes like Fermi level, Fermi surface, Quasiparticle, Spin and Paramagnetism in his Electronic structure study.
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First-principles calculations of the electronic structure and spectra of strongly correlated systems: the LDA+ U method
Vladimir I Anisimov;F Aryasetiawan;A I Lichtenstein.
Journal of Physics: Condensed Matter (1997)
Continuous-time Monte Carlo methods for quantum impurity models
Emanuel Gull;Andrew J. Millis;Alexander I. Lichtenstein;Alexey N. Rubtsov.
Reviews of Modern Physics (2011)
Molecular doping of graphene
T. O. Wehling;K. S. Novoselov;S. V. Morozov;E. E. Vdovin.
Nano Letters (2008)
Hydrogen on graphene: Electronic structure, total energy, structural distortions and magnetism from first-principles calculations
D. W. Boukhvalov;M. I. Katsnelson;A. I. Lichtenstein.
Physical Review B (2008)
Half-metallic ferromagnets: From band structure to many-body effects
M. I. Katsnelson;V. Yu. Irkhin;L. Chioncel;A. I. Lichtenstein.
Reviews of Modern Physics (2008)
Ab initio calculations of quasiparticle band structure in correlated systems: LDA++ approach
A. I. Lichtenstein;M. I. Katsnelson.
Physical Review B (1998)
Dynamical singlets and correlation-assisted Peierls transition in VO2
S. Biermann;S. Biermann;A. Poteryaev;A. Poteryaev;A. I. Lichtenstein;A. Georges;A. Georges.
Physical Review Letters (2005)
Continuous-time quantum Monte Carlo method for fermions
A. N. Rubtsov;V. V. Savkin;A. I. Lichtenstein.
Physical Review B (2005)
Frequency-dependent local interactions and low-energy effective models from electronic structure calculations
F. Aryasetiawan;M. Imada;M. Imada;A. Georges;A. Georges;G. Kotliar.
Physical Review B (2004)
Strength of effective Coulomb interactions in graphene and graphite.
T.O. Wehling;E. Sasioglu;C. Friedrich;A.I. Lichtenstein.
Physical Review Letters (2011)
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