Zobrazeno 1 - 10
of 12 894
pro vyhledávání: '"A P Kozlov"'
Autor:
Sayevich, Vladimir, Kim, Whi Dong, Robinson, Zachary L., Kozlov, Oleg V., Livache, Clément, Ahn, Namyoung, Jung, Heeyoung, Klimov, Victor I.
Heterostructured quantum dots (QDs) based on narrow-gap PbSe and wide-gap CdSe have been studied with an eye on their prospective applications in near-infrared (NIR) light sources, photodetectors, and solar cells. The most common structural motif is
Externí odkaz:
http://arxiv.org/abs/2412.17939
Autor:
Ronchetti, Federico, Akishina, Valentina, Andreassen, Edvard, Bluhme, Nora, Dange, Gautam, de Cuveland, Jan, Erba, Giada, Gaur, Hari, Hutter, Dirk, Kozlov, Grigory, Krčál, Luboš, La Pointe, Sarah, Lehrbach, Johannes, Lindenstruth, Volker, Neskovic, Gvozden, Redelbach, Andreas, Rohr, David, Weiglhofer, Felix, Wilhelmi, Alexander
Due to the increase of data volumes expected for the LHC Run 3 and Run 4, the ALICE Collaboration designed and deployed a new, energy efficient, computing model to run Online and Offline O$^2$ data processing within a single software framework. The A
Externí odkaz:
http://arxiv.org/abs/2412.13755
Autor:
Khudaiberdiev, D. A., Kvon, Z. D., Ryzhkov, M. S., Kozlov, D. A., Mikhailov, N. N., Pimenov, A.
We report the experimental observation of Anderson localization in two-dimensional (2D) electrons and holes in the bulk of HgTe quantum wells with a semimetallic spectrum and under strong disorder. In contrast, the one-dimensional (1D) edge channels,
Externí odkaz:
http://arxiv.org/abs/2410.23564
Autor:
Hartl, S., Freund, L., Kühn, M., Ziegler, J., Richter, E., Himmler, W., Bärenfänger, J., Kozlov, D. A., Mikhailov, N. N., Weis, J., Weiss, D.
We study the quantum Hall effect (QHE) in the three-dimensional topological insulator HgTe, which features topological Dirac-type surface states in a bulk gap opened by strain. Despite the co-existence of multiple carrier subsystems, the system exhib
Externí odkaz:
http://arxiv.org/abs/2410.18759
Autor:
Richter, Elisabeth, Barth, Michael, Kozlov, Dmitriy A., Knothe, Angelika, Mikhailov, Nikolay N., Steidl, Juliane, Gorini, Cosimo, Hartl, Stefan, Himmler, Wolfgang, Richter, Klaus, Weiss, Dieter
We explore electrical transport through a point contact in strained HgTe, a three-dimensional topological insulator. In the absence of a magnetic field $B$, there is no quantization. However, under higher magnetic fields, we observe distinct non-inte
Externí odkaz:
http://arxiv.org/abs/2410.17786
We propose a simple method of measuring the autocorrelation function of a spin noise based on multiplication and averaging two digitized signal traces, with one of them being a time-reversed copy of the other. This procedure allows one to obtain, wit
Externí odkaz:
http://arxiv.org/abs/2410.16413
Autor:
Kozyrev, N. V., Baryshnikov, K. A., Namozov, B. R., Kozlov, I. I., Boiko, M. E., Averkiev, N. S., Kusrayev, Yu. G.
The optical orientation of Mn$^{2+}$ spins in the first excited state $^4$T$_1$ was experimentally observed in bulk (Zn, Mn)Se ($x_\mathrm{Mn}=0.01$) in the an external magnetic field of up to $6\,$T in Faraday geometry. This occurred during quasi-re
Externí odkaz:
http://arxiv.org/abs/2410.09581
Autor:
Cheung, Charles, Kozlov, Mikhail G., Porsev, Sergey G., Safronova, Marianna S., Tupitsyn, Ilya I., Bondarev, Andrey I.
We introduce the pCI software package for high-precision atomic structure calculations. The standard method of calculation is based on the configuration interaction (CI) method to describe valence correlations, but can be extended to attain better ac
Externí odkaz:
http://arxiv.org/abs/2410.06680
Autor:
Savchenko, M. L., Kozlov, D. A., Krishtopenko, S. S., Mikhailov, N. N., Kvon, Z. D., Pimenov, A., Weiss, D.
The quantum Hall effect, which exhibits a number of unusual properties, is studied in a gated 1000-nm-thick HgTe film, nominally a three-dimensional system. A weak zero plateau of Hall resistance, accompanied by a relatively small value of Rxx of the
Externí odkaz:
http://arxiv.org/abs/2409.09409
The paper suggests a Hamiltonian formulation for delay ordinary differential equations (DODEs). Such equations are related to DODEs with a Lagrangian formulation via a delay analog of the Legendre transformation. The Hamiltonian delay operator identi
Externí odkaz:
http://arxiv.org/abs/2409.08165