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Физика низких температур
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Физика низких температур, 2018, том 44
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Физика низких температур, 2018, № 06
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Перегляд Физика низких температур, 2018, № 06 за датою випуску

Перегляд Физика низких температур, 2018, № 06 за датою випуску

Результати 1-16 з 16

Elastic phase transitions in solids. High pressure effect

Vekilov, Yu.Kh.; Krasilnikov, O.M. (Физика низких температур, 2018)

At high pressures (the pressure is comparable with the bulk modulus) the crystalline lattice may become unstable relative to the uniform shear deformations, and in a result the low symmetric crystalline structures will ...
Phonon-kink scattering effect on the low-temperature thermal transport in solids

van Ostaay, J.A.M.; Mukhin, S.I. (Физика низких температур, 2018)

We consider contribution to the phonon scattering, in the temperature range of 1 K, by the dislocation kinks pinned in the random stress fields in a crystal. The effect of electron-kink scattering on the thermal transport ...
On the theory of the Schrödinger equation with the full set of relativistic corrections

Eremko, A.A.; Brizhik, L.S.; Loktev, V.M. (Физика низких температур, 2018)

All relativistic corrections to the Scrödinger equation which determine the interlink between spin and orbit of moving particles, are directly calculated from the Dirac equation using the spin invariant operators. It is ...
Oscillations of magnetization in topological line-node semimetals

Mikitik, G.P.; Sharlai, Yu.V. (Физика низких температур, 2018)

We theoretically investigate the phase of the de Haas–van Alphen oscillations in topological line-node semimetals. In these semimetals the chemical potential of charge carriers can essentially depend on the magnetic field, ...
Entropy per particle spikes in the transition metal dichalcogenides

Shubnyi, V.O.; Gusynin, V.P.; Sharapov, S.G.; Varlamov, A.A. (Физика низких температур, 2018)

We derive a general expression for the entropy per particle as a function of chemical potential, temperature and gap magnitude for the single layer transition metal dichalcogenides. The electronic excitations in these ...
Effect of a dc magnetic field on the anomalous dispersion of localized Josephson plasma modes in layered superconductors

Rokhmanova, T.; Apostolov, S.S.; Kvitka, N.; Yampol’skii, V.A. (Физика низких температур, 2018)

We study theoretically the propagation of Josephson plasma waves (JPWs) localized on a slab of layered superconductor in the presence of an external dc magnetic field. The slab is sandwiched between two dielectric half-spaces ...
Rashba proximity states in superconducting tunnel junctions

Entin-Wohlman, O.; Shekhter, R.I.; Jonson, M.; Aharony, A. (Физика низких температур, 2018)

We consider a new kind of superconducting proximity effect created by the tunneling of “spin split” Cooper pairs between two conventional superconductors connected by a normal conductor containing a quantum dot. The ...
Vortex molecules in thin films of layered superconductors

Samokhvalov, A.V.; Mel’nikov, A.S.; Buzdin, A.I. (Физика низких температур, 2018)

The seminal work of A.A. Abrikosov on the vortex lattices in type-II superconductors has triggered the creation and rapid development of the whole new field of condensed matter physics, namely, the physics of vortex matter ...
Theory of type-II superconductivity in ferromagnetic metals with triplet pairing

Mineev, V.P. (Физика низких температур, 2018)

The superconducting state in uranium compounds UGe₂, URhGe and UCoGe is formed at temperatures far below the Curie temperature pointing on nonconventional nature of superconductivity in these materials — namely the ...
Abrikosov and the path to understanding high-Tc superconductivity

Juan Carlos Campuzano (Физика низких температур, 2018)

An early attempt to try to understand the high superconducting transition temperatures in the cuprate super-conductors was Abrikosov's theory of extended Van Hove singularities. It was based on our early experimental data ...
Evolution of the dynamics of neutral superconductors between BCS and BEC regimes: the variational approach

Chubukov, A.V.; Mozyrsky, D. (Физика низких температур, 2018)

We use variational approach to analyze the evolution of the dynamics of a neutral s-wave superconductor between BCS and BEC regimes. We consider 2D case, when BCS–BEC crossover occurs already at weak coupling and is governed ...
Can high-Tc superconductivity in cuprates be explained by the conventional BCS theory?

Božović, I.; Bollinger, A.T.; Wu, J.; He, X. (Физика низких температур, 2018)

For overdoped cuprates, it is believed that the normal state behaves as an ordinary Fermi liquid while the superconducting state conforms to the BCS theory. We have put these beliefs to the test by a comprehensive experiment ...
Anomalous transport properties of Dirac and Weyl semimetals

Gorbar, E.V.; Miransky, V.A.; Shovkovy, I.A.; Sukhachov, P.O. (Физика низких температур, 2018)

In this review we discuss a wide range of topological properties of electron quasiparticles in Dirac and Weyl semimetals. Their nontrivial topology is quantified by a monopole-like Berry curvature in the vicinity of Weyl ...
Electronic band structure of optimal superconductors: from cuprates to ferropnictides and back again

Kordyuk, A.A. (Физика низких температур, 2018)

While the beginning decade of the high-Tc cuprates era passed under domination of local theories, Abrikosov was one of the few who took seriously the electronic band structure of cuprates, stressing the importance of an ...
Nucleation and propagation of thermomagnetic avalanches in thin-film superconductors

Vestgården, J.I.; Johansen, T.H.; Galperin, Y.M. (Физика низких температур, 2018)

Stability of the vortex matter — magnetic flux lines penetrating into the material — in type-II superconductor films is crucially important for their application. If some vortices get detached from pinning centres, the ...
Alexei Alexeevich Abrikosov (1928–2017) To the 90th birthday of A.A. Abrikosov

Varlamov, A.; Loktev, V. (Физика низких температур, 2018)

Результати 1-16 з 16

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