Alexander Lichtenstein
Universität Hamburg
H-index: 96
Europe-Germany
Top articles of Alexander Lichtenstein
Perturbative Solution of Fermionic Sign Problem in Lattice Quantum Monte Carlo: A Cuprate Case
Bulletin of the American Physical Society
2024/3/4
Alexander Lichtenstein
H-Index: 52
Mikhail Katsnelson
H-Index: 86
Doping-dependent charge-and spin-density wave orderings in a monolayer of Pb adatoms on Si (111)
npj Quantum Materials
2024/2/15
Sub-cycle multidimensional spectroscopy of strongly correlated materials
Nature Photonics
2024/1/24
Ultrafast demagnetization in bulk nickel induced by X-ray photons tuned to Ni M3 and L3 absorption edges
Scientific Reports
2024/1/4
Alexander Lichtenstein
H-Index: 52
Multichannel fluctuating field approach to competing instabilities in interacting electronic systems
Physical Review B
2023/7/24
Dy adatom on MgO (001) substrate: DFT+ U (HIA) study
arXiv preprint arXiv:2306.08415
2023/6/14
Exchange interactions in iron and nickel: study in paramagnetic phase
Physical Review B
2023/6/8
Overcoming Fermionic Sign Problem in Quantum Monte Carlo Computations: Reference System Method
2023/6/5
Extended regime of metastable metallic and insulating phases in a two-orbital electronic system
Physical Review Research
2023/4/25
Spin excitation of Co atoms at monatomic Cu chains
arXiv preprint arXiv:2303.03317
2023/3/6
Electronic processes occurring during ultrafast demagnetization of cobalt triggered by x-ray photons tuned to the Co resonance
Physical Review B
2023/3/3
Alexander Lichtenstein
H-Index: 52
Short nanometer range optically induced magnetic fluctuations accompanying ultrafast demagnetization of nanoscale ferromagnetic domains
Physical Review B
2023/11/29
Magnetism and electronic structure of a Dy adatom on a substrate
Physical Review B
2023/11/27
Charge Density Wave Ordering in NdNiO: Effects of Multiorbital Nonlocal Correlations
arXiv preprint arXiv:2311.09983
2023/11/16
Coherence length and penetration depth in strongly correlated superconductors
arXiv preprint arXiv:2310.09063
2023/10/13
Manipulating the spin orientation of Co Atoms using monatomic Cu chains
Nano Letters
2023/10/2
Quantitative theory of magnetic interactions in solids
2023/9/11
A theory for colors of strongly correlated electronic systems
Nature Communications
2023/9/9
Spin-orbit coupling and Kondo resonance in the Co adatom on the Cu (100) surface: DFT plus exact diagonalization study
Physical Review B
2022/12/12
Modeling of ultrafast X-ray induced magnetization dynamics in magnetic multilayer systems
npj Computational Materials
2022/10/1