Search Results - "Ivanov, D A"

Fractional excitations in the square-lattice quantum antiferromagnet by Dalla Piazza, B., Mourigal, M., Christensen, N. B., Nilsen, G. J., Tregenna-Piggott, P., Perring, T. G., Enderle, M., McMorrow, D. F., Ivanov, D. A., Rønnow, H. M.

“…Quantum magnets have occupied the fertile ground between many-body theory and low-temperature experiments on real materials since the early days of quantum…”
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Feedback-Induced Quantum Phase Transitions Using Weak Measurements by Ivanov, D A, Ivanova, T Yu, Caballero-Benitez, S F, Mekhov, I B

“…We show that applying feedback and weak measurements to a quantum system induces phase transitions beyond the dissipative ones. Feedback enables controlling…”
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Non-Abelian statistics of half-quantum vortices in p-wave superconductors by Ivanov, D A

“…Excitation spectrum of a half-quantum vortex in a p-wave superconductor contains a zero-energy Majorana fermion. This results in a degeneracy of the ground…”
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Application of the Statistical Weibull Theory to Estimate the Thermal Shock Resistance of Ceramic Materials by Ivanov, D. A.

“…Within the framework of the concept used, it is assumed that the destruction of ceramics due to thermal shock is initiated from defects in its structure, i.e.,…”
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Studying Thermal Shock Resistance of Ceramic Materials Based on Their Structural Sensitivity to a Stress Concentrator by Ivanov, D. A.

“…A method for determining the thermal shock resistance of ceramic materials is proposed based on their structural sensitivity to a stress concentrator…”
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Dielectric response of Anderson and pseudogapped insulators by Feigel'man, M V, Ivanov, D A, Cuevas, E

“…Using a combination of analytic and numerical methods, we study the polarizability of a (non-interacting) Anderson insulator in one-, two-, and…”
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Investigation of a P-N-Transition Created by Pulsed Current in a Carbon Fiber by Vagner, V. I., Ivanov, A. D., Ivanov, K. G., Burkova, L. A.

“…The conductance and potential barrier height of a p-n -junction created by a pulsed current in a carbon fiber were investigated over a broad temperature range…”
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Phase transitions in full counting statistics for periodic pumping by Ivanov, D. A, Abanov, A. G

“…We discuss the problem of full counting statistics for periodic pumping. The probability generating function is usually defined on a circle of the “physical”…”
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Allowed charge transfers between coherent conductors driven by a time-dependent scatterer by Abanov, A G, Ivanov, D A

“…We derive constraints on the statistics of the charge transfer between two conductors in the model of arbitrary time-dependent instant scattering of…”
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Metrological Support of Video Measuring Systems by Levin, G. G., Minaev, V. L., Ivanov, A. D., Golopolosov, A. A., Goryainova, I. V.

“…Test objects of various types are utilized in the creation and utilization of video measuring systems that are part of robots' technical vision, television…”
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Real-Time Evolution of the Lamellar Organization of Poly(ethylene terephthalate) during Crystallization from the Melt:  High-Temperature Atomic Force Microscopy Study by Ivanov, D. A, Amalou, Z, Magonov, S. N

“…High-temperature atomic force microscopy (AFM) was used for in-situ monitoring of melt−crystallization of poly(ethylene terephthalate) (PET) at 233 °C. The…”
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Pattern of Monoclinic Phase Distribution in Nascent UHMWPE Particles by Anokhin, D. V., Grafskaia, K. N., Ivanov, D. A., Ivan’kova, E. M., Marikhin, V. A., Myasnikova, L. P., Ivanchev, S. S.

“…By using the ID13 nanofocus beamline of the European Synchrotron Radiation Facility (Grenoble, France), an X-ray diffraction study of a “virgin” particle of…”
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A Device for Calibration of Electronic Speckle Pattern Interferometers by Ivanov, A. D., Minaev, V. L., Vishnyakov, G. N., Levin, G. G.

“…A calibration device intended for metrological assurance of instruments used to measure deformations and displacements by methods of electronic speckle…”
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NGF but not BDNF overexpression protects hippocampal LTP from beta-amyloid-induced impairment by Ivanov, A.D, Tukhbatova, G.R, Salozhin, S.V, Markevich, V.A

“…Highlights • A twofold increase of NGF and BDNF concentrations was obtained in the hippocampus using lentiviral gene transfer. • 50 nM Aβ (25–35) was chosen…”
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Superhydrophobic Surfaces from Various Polypropylenes by Rioboo, R, Voué, M, Vaillant, A, Seveno, D, Conti, J, Bondar, A. I, Ivanov, D. A, De Coninck, J

“…Superhydrophobic surfaces were prepared from solutions of isotactic polypropylenes of various molecular weights using soft chemistry. Varying the conditions of…”
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Clinical and economic comparison of utilization of reslizumab, mepolizumab and benralizumab in the treatment of severe eosinophilic asthma by Zyryanov, S K, Avdeev, S N, Ivanov, D A, Zhuravleva, M V, Kniajeskaia, N P, Matveev, N V, Nenasheva, N A, Fomina, D S, Frolov, M I

“…During last few years, the approaches to the management of patients with severe asthma have been revised. Monoclonal antibodies (MABs), inhibitors of…”
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Homeotropic Alignment of Columnar Liquid Crystals in Open Films by Means of Surface Nanopatterning by Gearba, R. I., Anokhin, D. V., Bondar, A. I., Bras, W., Jahr, M., Lehmann, M., Ivanov, D. A.

“…Columnar liquid crystals (LCs) are reported to align spontaneously homeotropically—that is, orthogonally to the surface (see figure and inside cover)—on a…”
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Investigation of the impact of unsteady air flows on the mechanical and operational properties of aircraft structural elements by Ivanov, D. A.

“…The use of pulsating subsonic gas flow treatment (gas pulse treatment) in the process of maintenance and repair for a duration not exceeding a certain value…”
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Application of Optical Microresonators for Measuring the Concentration of Nanoparticles in Liquids by Ivanov, A. D., Min’kov, K. N., Samoilenko, A. A., Ruzhitskaya, D. D., Levin, G. G.

“…We present the results of experimental research of primary measuring transducers based on optical microresonators. We study the process of collective…”
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Study of electrophysical processes and aging of the material of highvoltage insulators to determine their working life by Ivanov, D. A.

“…The article is aimed to discuss the results of research on the characteristics of partial discharges on defects of different types in high-voltage insulators -…”
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