Search Results - "Kirichenko, E V"

The influence of Coulomb interaction screening on the excitons in disordered two-dimensional insulators by Kirichenko, E. V., Stephanovich, V. A.

“…We study the joint effect of disorder and Coulomb interaction screening on the exciton spectra in two-dimensional (2D) structures. These can be van der Waals…”
Get full text

Fractional quantum oscillator and disorder in the vibrational spectra by Stephanovich, V. A., Kirichenko, E. V., Dugaev, V. K., Sauco, Jackie Harjani, Brito, Belén López

“…We study the role of disorder in the vibration spectra of molecules and atoms in solids. This disorder may be described phenomenologically by a fractional…”
Get full text

1D solitons in cubic-quintic fractional nonlinear Schrödinger model by Stephanovich, V. A., Olchawa, W., Kirichenko, E. V., Dugaev, V. K.

“…We examine the properties of a soliton solution of the fractional Schrö dinger equation with cubic-quintic nonlinearity. Using analytical (variational) and…”
Get full text

Theoretical and experimental developments in quantum spin liquid in geometrically frustrated magnets: a review by Shaginyan, V. R., Stephanovich, V. A., Msezane, A. Z., Japaridze, G. S., Clark, J. W., Amusia, M. Ya, Kirichenko, E. V.

“…The exotic substances have exotic properties. One class of such substances is geometrically frustrated magnets, where correlated spins reside in the sites of…”
Get full text

Flat Bands and Salient Experimental Features Supportingthe Fermion Condensation Theory of Strongly Correlated Fermi Systems by Shaginyan, V. R., Amusia, M. Ya, Msezane, A. Z., Stephanovich, V. A., Japaridze, G. S., Kirichenko, E. V.

“…The physics of strongly correlated Fermi systems, being the mainstream topic for more than half a century, still remains elusive. Recent advancements in…”
Get full text

Quasiparticles and quantum phase transition in universal low-temperature properties of heavy-fermion metals by Shaginyan, V. R, Msezane, A. Z, Stephanovich, V. A, Kirichenko, E. V

“…We demonstrate, that the main universal features of the low-temperature experimental H-T phase diagram of CeCoIn5 and other heavy-fermion metals can be well…”
Get full text

Flat bands and strongly correlated Fermi systems by Shaginyan, V R, Msezane, A Z, Stephanovich, V A, Japaridze, G S, Kirichenko, E V

“…Many strongly correlated Fermi systems including heavy-fermion (HF) metals and high-Tc superconductors belong to that class of quantum many-body systems for…”
Get full text

On the theory of thermodynamic properties of geometrically confined disordered ferroelectrics by Kirichenko, E.V.

“…We propose a theoretical approach to calculate the thermodynamic properties of thin films fabricated from disordered ferroelectrics. To calculate the above…”
Get full text

Thickness Dependence of Phase Transition Temperature in Disordered Monodomain Ferroelectric Thin Films by Kirichenko, E. V.

“…We propose a theoretical approach to calculate the thermodynamic properties of thin films fabricated from monodomain disordered ferroelectrics. We do that for…”
Get full text

New State of Matter: Heavy Fermion Systems, Quantum Spin Liquids, Quasicrystals, Cold Gases, and High-Temperature Superconductors by Shaginyan, V. R., Stephanovich, V. A., Msezane, A. Z., Schuck, P., Clark, J. W., Amusia, M. Ya, Japaridze, G. S., Popov, K. G., Kirichenko, E. V.

“…We report on a new state of matter manifested by strongly correlated Fermi systems including various heavy fermion (HF) metals, two-dimensional quantum liquids…”
Get full text

Magnetic quantum criticality in quasi‐one‐dimensional Heisenberg antiferromagnet by Shaginyan, V. R., Stephanovich, V. A., Popov, K. G., Kirichenko, E. V., Artamonov, S. A.

“…We analyze exciting recent measurements [Phys. Rev. Lett. 114 (2015) 037202] of the magnetization, differential susceptibility and specific heat on one…”
Get full text

Thickness Dependence of Random Field Distribution in Thin Films Made of Disordered Ferroelectrics by Stephanovich, V. A., Kirichenko, E. V., Dróżdż, J., Dróżdż, H.

“…We present the calculation of first moment E 0 and variance ΔE of distribution function of random fields in a ferroelectric of finite size. Specific…”
Get full text

On the theory of domain switching kinetics in ferroelectrics by Kȩdzierski, D., Kirichenko, E.V., Stephanovich, V.A.

“…We investigate theoretically the polarization switching kinetics in ferroelectrics, both bulk and thin films samples. In such substances, the domain walls are…”
Get full text

Continuous Theory of Switching in Geometrically Confined Ferroelectrics by Kirichenko, E. V., Stephanovich, V. A.

“…A theory of ferroelectric switching in geometrically confined samples like thin films and multilayers with domain structure has been proposed. For that we use…”
Get full text

Magnetic quantum criticality in quasi-one-dimensional Heisenberg antiferromagnet Cu (C4H4N2)( NO 3)2 by Shaginyan, V. R., Stephanovich, V. A., Popov, K. G., Kirichenko, E. V., Artamonov, S. A.

“…We analyze exciting recent measurements [Phys. Rev. Lett. 114 (2015) 037202] of the magnetization, differential susceptibility and specific heat on one…”
Get full text

High-magnetic-fields thermodynamics of the heavy-fermion metal YbRh2Si2 by Shaginyan, V. R, Popov, K. G, Stephanovich, V. A, Fomichev, V. I, Kirichenko, E. V

“…We perform a comprehensive theoretical analysis of the high-magnetic-field behavior of the heavy-fermion (HF) compound YbRh2Si2. At low magnetic fields B,…”
Get full text

Soybean lectin as a component of a composite biopreparation involving Bradyrhizobium japonicum 634b by Kirichenko, E V, Titova, LV

“…The effects of the composite biopreparation Bralec (involving the soybean-specific root nodule bacterium Bradyrhizobium japonicum strain 634b and soybean…”
Get full text

The Domain Wall Structure in Disordered Ferroelectrics by Kirichenko, E. V., Sobolewska, A., Stephanovich, V. A.

“…We calculate the structure of 180° domain wall in disordered ferroelectrics with random site electric dipoles (i.e. those like K 1 m x Li x TaO 3, KTa 1 m x Nb…”
Get full text

Significance of Exometabolites in the Formation and Operation of the Soybean–Rhizobium Symbiosis by Kirichenko, E. V, Titova, L. V, Kots', S. Ya

“…The effect of various inoculates of the soybean-specific strain of nodule bacteria Bradyrhizobium japonicum 634b (unwashed cells, cells washed from the…”
Get full text

Description of Dynamic Dielectric Response in Poly(vinylidene Fluoride-Trifluoroethylene) Copolymers by Stephanovich, V. A., Glinchuk, M. D., Kirichenko, E. V., Hilczer, B.

“…We propose a theory of dynamic dielectric response in organic ferroelectrics PVDF, P(VDF/TrFE) copolymer before and after irradiation by fast electrons. For…”
Get full text