Zobrazeno 1 - 10
of 23
pro vyhledávání: '"S. Chkhaidze"'
Publikováno v:
Chaos (Woodbury, N.Y.). 32(1)
An electronic system in an atom can be considered Hamiltonian only at times shorter than the spontaneous relaxation time. However, this time is sufficient for resonant action on the electronic system and for the implementation of the resonance inhere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf508338d46ad6793e22e062a90c599e
https://pubmed.ncbi.nlm.nih.gov/35105130
https://pubmed.ncbi.nlm.nih.gov/35105130
Publikováno v:
Chaos (Woodbury, N.Y.). 30(6)
The Mathieu–Schrodinger equation, which describes the behavior of a quantum pendulum, depending on the value of the parameter l (pendulum filament length), can have the symmetry of the Klein’s four-group or its invariant subgroups. The paper show
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::110e86b36793fd53a59f2922d797c4c6
https://pubmed.ncbi.nlm.nih.gov/32611114
https://pubmed.ncbi.nlm.nih.gov/32611114
Publikováno v:
Physica B: Condensed Matter. 513:77-81
At low temperatures, the heat capacity of a superparamagnetic “ideal gas” determined by magnetic degrees of freedom can greatly exceed the lattice heat capacity. It is shown that in the presence of an external magnetic field, the temperature depe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73fe059183d5a3b382c73a61d653c73e
https://doi.org/10.1016/j.physb.2017.03.011
https://doi.org/10.1016/j.physb.2017.03.011
Publikováno v:
Physics of Metals and Metallography. 118:334-340
The internal energy of magnetic anisotropy in some particles dominates over the thermal energy, even at room temperature. The existence of strong magnetic anisotropy of nanoparticles can significantly affect the process of magnetization of superparam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ef939dbb676d400bde5a551feac4d48
https://doi.org/10.1134/s0031918x1704010x
https://doi.org/10.1134/s0031918x1704010x
Publikováno v:
Physica B: Condensed Matter. 454:249-252
At low temperatures, the anisotropy energy can significantly affect heat capacity of a superparamagnetic “ideal gas”. At sufficiently low temperatures, when the anisotropy energy of uniaxial magnetic nanoparticles exceeds the energy of thermal fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5969c712926da62faff665c407d9ffa6
https://doi.org/10.1016/j.physb.2014.08.005
https://doi.org/10.1016/j.physb.2014.08.005
Publikováno v:
Modern Physics Letters B. 21:415-430
Polyatomic molecules can perform internal rotational motion of two types: torsional oscillation and free rotation of one part of the molecule with respect to the other part. On the phase plane, these two types of motion are separated by the separatri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcb6f5a5db8c85a5b28c44b368e042de
https://doi.org/10.1142/s0217984907012840
https://doi.org/10.1142/s0217984907012840
Publikováno v:
Physical Review E. 84
The nonlinear-oscillating system in action-angle variables is characterized by the dependence of frequency of oscillation $\ensuremath{\omega}(I)$ on action $I$. Periodic perturbation is capable of realizing in the system a stable nonlinear resonance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0427453c9076b5f47e909d28f5459f7b
https://doi.org/10.1103/physreve.84.046606
https://doi.org/10.1103/physreve.84.046606
Publikováno v:
Physica B: Condensed Matter. 179:171-176
The paper presents a semiclassical treatment of the nuclear magnetization vector m evolution of an initially negatively polarized nuclear spin system into a superradiant (SR) state in the case when m interacts with an LC-circuit, possessing a ringing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8795cb350a29035a0f2fb8895ce17db
https://doi.org/10.1016/0921-4526(92)90228-k
https://doi.org/10.1016/0921-4526(92)90228-k
Autor:
K. O. Khutsishvili, S. Chkhaidze
Publikováno v:
Physica B: Condensed Matter. 176:54-60
The effects of self-induced coherent irradiation in the system of nuclear magnetic moments in ferromagnets in the presence of dynamical frequency shift are investigated. The equations of nuclear magnetization motion and the fields in the oscillation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48358306e105989ed4b993c2fb91577a
https://doi.org/10.1016/0921-4526(92)90596-k
https://doi.org/10.1016/0921-4526(92)90596-k
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