Zobrazeno 1 - 10
of 19
pro vyhledávání: '"V. E. Kireev"'
Publikováno v:
Журнал інженерних наук, Vol 3, Iss 2, Pp A1-A9 (2016)
Insufficient crack growth resistance and durability of sapphire or ceramic materials are essential short coming which complicates their application in total human arthroplasty. One possible approach of elimination of this complicating is realized in
Externí odkaz:
https://doaj.org/article/b97be97cadb8406d93d7178d00811fe8
Publikováno v:
Low Temperature Physics. 46:841-850
The motion of domain walls in ferrimagnets near the sublattice spin compensation point is studied theoretically, when there is an exchange enhancement in the limiting velocity of the wall. Nonlinear regimes of high-velocity nonstationary wall motion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc7fe3ea1637e530eedc22dd33499c25
https://doi.org/10.1063/10.0001552
https://doi.org/10.1063/10.0001552
Publikováno v:
Low Temperature Physics, 48, 11, pp. 896-906
Low Temperature Physics, 48, 896-906
Low Temperature Physics, 48, 896-906
Solitons are known to play the role of elementary excitations for one-dimensional ordered systems, like atomic chains with charge or spin ordering. The main characteristic of solitons is their dispersion relation, dependence of soliton energy on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85415b01a7cad36546add6b0d5ff8ecd
https://repository.ubn.ru.nl/handle/2066/285573
https://repository.ubn.ru.nl/handle/2066/285573
Autor:
B. A. Ivanov, V. E. Kireev
Publikováno v:
Low Temperature Physics. 45:1256-1262
In the crystal lattice of an antiferromagnet, dislocations are the origin of specific lines in the field of antiferromagnetic vector I, resembling disclinations in the field of the vector-director for nematic liquid crystals. A single atomic dislocat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5e36acf9d5dcc5a228713d2263d2579
https://doi.org/10.1063/10.0000205
https://doi.org/10.1063/10.0000205
Autor:
V. E. Kireev
Publikováno v:
Bulletin of Ural Federal University. Series Economics and Management. 15:297-315
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb0d007bc90f39b54d1bcda078f12831
https://doi.org/10.15826/vestnik.2016.15.2.16
https://doi.org/10.15826/vestnik.2016.15.2.16
Publikováno v:
Ukrainian Journal of Physics. 65:924
The spin dynamics in antiferromagnets with atomic dislocations and dislocation-induced spin disclinations has been discussed. It is shown how the usual sigma-model equation can be used to describe it. The dynamical states with the spatially inhomogen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e24967e65d902ee77cb7a87f69e1ac0d
https://doi.org/10.15407/ujpe65.10.924
https://doi.org/10.15407/ujpe65.10.924
Autor:
C. E. Zaspel, V. E. Kireev
Publikováno v:
Low Temperature Physics. 41:781-787
A spin-polarized current in a nanocontact has been shown to induce the formation of a magnetic vortex at the nanocontact by the Oersted field, and spin-torque drives the vortex core in an elliptical orbit about the nanocontact. For the case of an ext
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77b2b45e671ab1a603964219fbbdb51d
https://doi.org/10.1063/1.4932352
https://doi.org/10.1063/1.4932352
Autor:
V. E. Kireev, Boris A. Ivanov
Publikováno v:
JETP Letters. 94:306-310
The ground state of cylindrical magnetic samples of different sizes at nonzero applied magnetic field is studied theoretically taking into account the exchange and dipole-dipole interactions at an arbitrary ratio of coupling constants. In addition to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4da74c56eb598937ed8d94e9509ef421
https://doi.org/10.1134/s0021364011160090
https://doi.org/10.1134/s0021364011160090
Autor:
V. E. Kireev, Boris A. Ivanov
Publikováno v:
JETP Letters. 90:750-753
For the frustrated triangular lattice of Ising magnetic moments with an antiferromagnetic interaction, which is in a state with two sublattices, a new type of topological defects with zero energy in the approximation of the interaction between only t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1e96f50a14eb3185391fd551af8fc9e
https://doi.org/10.1134/s0021364009240035
https://doi.org/10.1134/s0021364009240035
Autor:
V. E. Kireev, Boris A. Ivanov
Publikováno v:
Journal of Experimental and Theoretical Physics. 107:445-461
The coherent quantum tunneling effects in antiferromagnets in the presence of a strong external magnetic field parallel to the easy axis have been investigated using the instanton formalism. In a wide field range including the region of the phase spi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60897769fd26062caddb505d73d5c1fb
https://doi.org/10.1134/s1063776108090124
https://doi.org/10.1134/s1063776108090124