10 citations · 15 across the 2 of their papers we have counts for
6 papers
Universal scaling behavior of heavy fermion compounds
V. R. Shaginyan, A. Z. Msezane, J. W. Clark +2
In our mini-review, we address manifestations of scaling behavior of heavy-fermion (HF) compounds, where and are respectively temperature and magnetic field. Using ex…
New state of matter: heavy-fermion systems, quantum spin liquids, quasicrystals, cold gases, and high temperature superconductors
V. R. Shaginyan, V. A. Stephanovich, A. Z. Msezane +6
We report on a new state of matter manifested by strongly correlated Fermi systems including various heavy-fermion (HF) metals, two-dimensional quantum liquids such as f…
Flat bands and the physics of strongly correlated Fermi systems
V. R. Shaginyan, A. Z. Msezane, V. A. Stephanovich +2
Some materials can have the dispersionless parts in their electronic spectra. These parts are usually called flat bands and generate the corps of unusual physical properties of suc…
Nature of the quantum critical point as disclosed by extraordinary behavior of magnetotransport and the Lorentz number in the heavy-fermion metal YbRh2Si2
V. R. Shaginyan, A. Z. Msezane, K. G. Popov +3
Physicists are engaged in vigorous debate on the nature of the quantum critical points (QCP) governing the low-temperature properties of heavy-fermion (HF) metals. Recent experimen…
Quasiparticles and order parameter near quantum phase transition in heavy fermion metals
V. R. Shaginyan, A. Z. Msezane, M. Ya. Amusia
It is shown that the Landau paradigm based upon both the quasiparticle concept and the notion of the order parameter is valid and can be used to explain the anomalous behavior of t…
On the relation between the Hartree-Fock and Kohn-Sham approaches
M. Ya. Amusia, A. Z. Msezane, V. R. Shaginyan +1
We show that the Hartree-Fock (HF) results cannot be reproduced within the framework of Kohn-Sham (KS) theory because the single-particle densities of finite systems obtained withi…