47 citations · 81 across the 4 of their papers we have counts for
4 papers
Bound states of three and four resonantly interacting particles
I. V. Brodsky, A. V. Klaptsov, M. Yu. Kagan +2
We present an exact diagrammatic approach for the problem of dimer-dimer scattering in 3D for dimers being a resonant bound state of two fermions in a spin-singlet state, with corr…
Spin-dependent transport in phase-separated manganites
K. I. Kugel, A. L. Rakhmanov, A. O. Sboychakov +3
Starting from the assumption that ferromagnetically correlated regions exist in manganites even in the absence of long-range magnetic order, we construct a model of charge transfer…
Nanoscale phase separation in manganites
M. Yu. Kagan, A. V. Klaptsov, I. V. Brodsky +3
We study the possibility of nanoscale phase separation in manganites in the framework of the double exchange model. The homogeneous canted state of this model is proved to be unsta…
Composite fermions and quartets in the Fermi-Bose mixture with attractive interaction between fermions and bosons
M. Yu. Kagan, I. V. Brodsky, D. V. Efremov +1
We consider a model of Fermi-Bose mixture with strong hard-core repulsion between particles of the same sort and attraction between particles of different sorts. In this case, besi…