Zobrazeno 1 - 10
of 766
pro vyhledávání: '"KUZNETSOVA, M. A."'
Autor:
Nestoklon, M. O., Kirstein, Erik, Yakovlev, D. R., Zhukov, E. A., Glazov, M. M., Semina, M. A., Ivchenko, E. L., Kolobkova, E. V., Kuznetsova, M. S., Bayer, Manfred
The tunability of the optical properties of lead halide perovskite nanocrystals makes them highly appealing for applications. Both, halide anion exchange and quantum confinement pave the way for tailoring their band gap energy. For spintronics applic
Externí odkaz:
http://arxiv.org/abs/2305.10586
Autor:
Kirstein, E., Kopteva, N. E., Yakovlev, D. R., Zhukov, E. A., Kolobkova, E. V., Kuznetsova, M. S., Belykh, V. V., Yugova, I. A., Glazov, M. M., Bayer, M., Greilich, A.
The spin physics of perovskite nanocrystals with confined electrons or holes is attracting increasing attention, both for fundamental studies and spintronic applications. Here, stable CsPb(Cl$_{0.5}$Br$_{0.5}$)$_3$ lead halide perovskite nanocrystals
Externí odkaz:
http://arxiv.org/abs/2206.13323
An algebraic criterion of the Darboux integrability of differential-difference equations and systems
Autor:
Habibullin, I. T., Kuznetsova, M. N.
Publikováno v:
Journal of Physics A: Mathematical and Theoretical, 54 (2021), 505201 , 20 pp
The article investigates systems of differential-difference equations of hyperbolic type, integrable in sense of Darboux. The concept of a complete set of independent characteristic integrals underlying Darboux integrability is discussed. A close con
Externí odkaz:
http://arxiv.org/abs/2106.08577
Autor:
Pavlinsky, M., Tkachenko, A., Levin, V., Alexandrovich, N., Arefiev, V., Babyshkin, V., Batanov, O., Bodnar, Yu., Bogomolov, A., Bubnov, A., Buntov, M., Burenin, R., Chelovekov, I., Chen, C. -T., Drozdova, T., Ehlert, S., Filippova, E., Frolov, S., Gamkov, D., Garanin, S., Garin, M., Glushenko, A., Gorelov, A., Grebenev, S., Grigorovich, S., Gureev, P., Gurova, E., Ilkaev, R., Katasonov, I., Krivchenko, A., Krivonos, R., Korotkov, F., Kudelin, M., Kuznetsova, M., Lazarchuk, V., Lomakin, I., Lapshov, I., Lipilin, V., Lutovinov, A., Mereminskiy, I., Molkov, S., Nazarov, V., Oleinikov, V., Pikalov, E., Ramsey, B. D., Roiz, I., Rotin, A., Sankin, E., Ryadov, A., Sazonov, S., Sedov, D., Semena, A., Semena, N., Serbinov, D., Shirshakov, A., Shtykovsky, A., Shvetsov, A., Sunyaev, R., Swartz, D. A., Tambov, V., Voron, V., Yaskovich, A.
ART-XC (Astronomical Roentgen Telescope - X-ray Concentrator) is the hard X-ray instrument with grazing incidence imaging optics on board the Spektr-Roentgen-Gamma (SRG) observatory. The SRG observatory is the flagship astrophysical mission of the Ru
Externí odkaz:
http://arxiv.org/abs/2103.12479
Publikováno v:
Phys. Rev. B 103, 205207 (2021)
Nuclear magnetism in n-doped semiconductors with positive hyperfine constant is revisited. Two kinds of nuclear magnetic ordering can be induced by resident electrons in a deeply cooled nuclear spin system. At positive nuclear spin temperature below
Externí odkaz:
http://arxiv.org/abs/2103.01120
For the first time the quantum dots CsPbX_3 (X=Cl, Br, I) in the fluorophosphate glasses were prepared. The samples were precipitated by two methods:(i) through self-crystallization during cooling of the glass melt and (ii) heat treatment of the glas
Externí odkaz:
http://arxiv.org/abs/2009.08926
We consider the irregular (in the Birkhoff and even the Stone sense) transmission eigenvalue problem of the form $-y''+q(x)y=\rho^2 y,$ $y(0)=y(1)\cos\rho a-y'(1)\rho^{-1}\sin\rho a=0.$ The main focus is on the ''most'' irregular case $a=1,$ which is
Externí odkaz:
http://arxiv.org/abs/2005.11733
In the article some algebraic properties of nonlinear two-dimensional lattices of the form $u_{n,xy} = f(u_{n+1}, u_n, u_{n-1})$ are studied. The problem of exhaustive description of the integrable cases of this kind lattices remains open. By using t
Externí odkaz:
http://arxiv.org/abs/2005.09712
We develop a new approach to the classification of integrable equations of the form $$ u_{xy}=f(u, u_x, u_y, \triangle_z u \triangle_{\bar z}u, \triangle_{z\bar z}u), $$ where $\triangle_{ z}$ and $\triangle_{\bar z}$ are the forward/backward discret
Externí odkaz:
http://arxiv.org/abs/2005.06738
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