Add to ORKGThe role of on-site correlation in the low-energy excitations of nickel is studied by comparing the results of high-angular and high-energy resolution photoemission spectroscopy with quasiparticle states calculated as a three-body scattering solution of a multiorbital Hubbard model. It is found that correlation effects modify the energy dispersion and spin polarization of electron states and are essential in order to get a quantitative agreement with experimental data
The observed enhancement in the 3d, 3p, and 3s photoemission structures at resonance with the 2p abs...
Using high resolution angle resolved photoemission, we observe a strong spin dependent renormalizati...
Using high resolution angle resolved photoemission, we observe a strong spin dependent renormalizati...
The role of on-site correlation in the low-energy excitations of nickel is studied by comparing the ...
We present a method which allows us to include narrow-band correlation effects in the description of...
The electronic structure of Nickel and the many-body correlation in different 3d-ferromagnets are in...
We have investigated the spin dependent quasiparticle lifetimes and the strength of electron correla...
We have investigated the spin dependent quasiparticle lifetimes and the strength of electron correla...
We have investigated the spin dependent quasiparticle lifetimes and the strength of electron correla...
We have investigated the spin-dependent quasiparticle lifetimes and the strength of electron correla...
We discuss the role of the electronic correlation in determining the line shapes of valence-band pho...
The observed enhancement in the 3d, 3p, and 3s photoemission structures at resonance with the 2p abs...
The observed enhancement in the 3d, 3p, and 3s photoemission structures at resonance with the 2p abs...
The observed enhancement in the 3d, 3p, and 3s photoemission structures at resonance with the 2p abs...
The observed enhancement in the 3d, 3p, and 3s photoemission structures at resonance with the 2p abs...
The observed enhancement in the 3d, 3p, and 3s photoemission structures at resonance with the 2p abs...
Using high resolution angle resolved photoemission, we observe a strong spin dependent renormalizati...
Using high resolution angle resolved photoemission, we observe a strong spin dependent renormalizati...
The role of on-site correlation in the low-energy excitations of nickel is studied by comparing the ...
We present a method which allows us to include narrow-band correlation effects in the description of...
The electronic structure of Nickel and the many-body correlation in different 3d-ferromagnets are in...
We have investigated the spin dependent quasiparticle lifetimes and the strength of electron correla...
We have investigated the spin dependent quasiparticle lifetimes and the strength of electron correla...
We have investigated the spin dependent quasiparticle lifetimes and the strength of electron correla...
We have investigated the spin-dependent quasiparticle lifetimes and the strength of electron correla...
We discuss the role of the electronic correlation in determining the line shapes of valence-band pho...
The observed enhancement in the 3d, 3p, and 3s photoemission structures at resonance with the 2p abs...
The observed enhancement in the 3d, 3p, and 3s photoemission structures at resonance with the 2p abs...
The observed enhancement in the 3d, 3p, and 3s photoemission structures at resonance with the 2p abs...
The observed enhancement in the 3d, 3p, and 3s photoemission structures at resonance with the 2p abs...
The observed enhancement in the 3d, 3p, and 3s photoemission structures at resonance with the 2p abs...
Using high resolution angle resolved photoemission, we observe a strong spin dependent renormalizati...
Using high resolution angle resolved photoemission, we observe a strong spin dependent renormalizati...