139 citations · 1k across the 65 of their papers we have counts for
4 papers · 1 filter
Dipole and Quadrupole Skyrmions in S=1 (Pseudo)Spin Systems
N. A. Mikushina, A. S. Moskvin
In terms of spin coherent states we have investigated topological defects in 2D S=1 (pseudo)spin quantum system with the bilinear and biquadratic isotropic exchange in the continuu…
One-Center Charge Transfer Transitions in Manganites
A. S. Moskvin
In frames of a rather conventional cluster approach, which combines the crystal field and the ligand field models we have considered different charge transfer (CT) states and O 2p-…
Doped Manganites Beyond Conventional Double-Exchange Model
A. S. Moskvin, I. L. Avvakumov
The problem of adequate electronic model for doped manganites like La_{1-x}Sr_{x}MnO_3 remains controversial. In such a situation we argue a necessity to discuss all possible candi…
Nanoscopic stripe-like inhomogeneities and optical conductivity of doped cuprates
A. S. Moskvin, E. V. Zenkov, Yu. D. Panov
We propose a new approach to theoretical description of doped cuprate like and , assuming phase separation and treating it as inhomogeneous…