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Modern External Influences and the Multi-Level Regime Transition: Theory Building
P. 15–43.
fgh g., Libman A.
Language:
English
Fominykh N., Stegailov V., Journal of Chemical Physics 2025 Vol. 163 No. 11 Article 114704
First-principles modeling of exciton dynamics coupled with lattice vibrations is important for understanding exciton mobility, which is crucial for various applications. In order to shed light on such coupled exciton–lattice dynamics, in this paper, we use a restricted open-shell Kohn–Sham approach, which is a computationally efficient method for electronic structure calculations in the lowest excited ...
Added: September 16, 2025
Zemtsov A., Magun V., / Series https://osf.io/preprints "SocArXiv". 2024.
http://osf.io/preprints/osf/9c2f6 ...
Added: November 5, 2024
Asatryan G., Kalpakian J., Governance: An international journal of policy, administration and institutions 2022 Vol. 35 No. 1 P. 333–335
The COVID-19 pandemic brought the state's role back to the forefront of domestic and international political life. Unlike private actors, the state showed that it could cope with fundamental existential problems that face its population. Some states deeply involved in their health-care system had better results than those who had ceded the sector to private, ...
Added: September 16, 2024
Ivchenko N., Lebedev V., Vergeles S. S., Physical Review E - Statistical, Nonlinear, and Soft Matter Physics 2024 Vol. 110 No. 1 Article 015102
Chaotic variations in flow speed up mixing of scalar fields via intensified stirring. This paper addresses the statistical properties of a passive scalar field mixing in a regular shear flow with random fluctuations against its background. We consider two-dimensional flow with shear component dominating over smooth fluctuations. Such flow is supposed to model passive scalar ...
Added: September 3, 2024
Andrey Korotayev, Andrew Zhdanov, Leonid Grinin et al., Cross-Cultural Research 2025 Vol. 59 No. 2 P. 180–215
In this article, we analyze an inverted U-shaped relationship between the type of regime (on the autocracy-democracy scale) and the risks of revolutionary destabilization. Anocracies tend to be more vulnerable to revolutionary destabilization than full autocracies or full (consolidated) democracies. We also point to a strong positive association between the weakening of autocracies and the ...
Added: April 8, 2024
Ivchenko N., Vergeles S. S., Журнал экспериментальной и теоретической физики 2023 Т. 163 № 5 С. 724–733
We study statistical properties of the passive scalar advection in a 2D flow that consist of a steady-state shear flow and a relatively weak smooth random component taking into account the effects of finite weak diffusion. The model is closely related to the dynamics of passive scalar transfer inside coherent vortices emerging as a result ...
Added: February 15, 2024
S. M. Dudakov, Journal of Physics: Conference Series 2021 Vol. 1902 Article 012060
Early we (with B. N. Karlov) have proved the following claim for the infinite cyclic monoid H. Let exp H be an algebra of finite subsets of H with the same operation, exp H must be a monoid again. So the theory of exp H is equivalent to elementary arithmetic. Thus, the theory of the monoid ...
Added: November 12, 2023
Szakonyi D., Finkel E., / Series "Working Papers". 2023.
One of the main debates in the study of authoritarianism concerns whether autocrats promote and reward agents based on performance or ideological loyalty to stave off the threat of elite coups. Yet autocrats often face existential crisis situations, particularly military conflict, where their survival depends on the performance of lower-level cadres defending the regime. In ...
Added: October 17, 2023
Privalov A., Vitaly V. Sinitsyn, Vogel M., The Journal of Physical Chemistry Letters 2023 Vol. 14 No. 30 P. 9335–9340
We use 1H and 17O NMR static field gradient diffusometry to measure self-diffusion coefficients of protons (DH) and oxygens (DO) in Nafion 212 with various hydration levels (λ = 4–18). For all samples and both nuclei, we obtain activation energies (Ea) of ≈0.19 eV. Analyzing the hydration-level dependence of DH and DO, we find DO/DH ≈ 1 at λ ≈ 18, resembling ...
Added: October 13, 2023
Kantor V., Философические письма. Русско-европейский диалог 2023 Т. 6 № 1 С. 11–40
In the article, the author analyzes the work of the great Russian historian, writer and poet Nikolai Mikhailovich Karamzin. Starting with the “Letters of the Russian Traveler”, his contemporaries perceived him as an obvious Westerner and supporter of republican rule. It was he who introduced the European words “humanity”, “energy”, “catastrophe” into the Russian language, enriched the ...
Added: March 18, 2023
Antropov A., Stegailov V., Journal of Nuclear Materials 2023 Vol. 573 Article 154123
The influence of helium pressure on the mechanisms of diffusion of the He-filled nanobubbles in fcc Al is investigated by the classical molecular dynamics. It is shown that at pressures <20 kbar gas suppresses self-diffusion, while the concentration of adatoms, rather than their mobility, plays a key role. However, as the pressure increases to values at which ...
Added: February 1, 2023
Zubarev N., Вестник Пермского университета. Серия: Политология 2022 Т. 16 № 4 С. 118–126
Despite the fact that autocracies are frequently portrayed in art as states where all power belongs to a single
person or a group of people, such states need mass political support. The latter signals that attempts at changing
the status quo have little chances of success, lowers the probability of violent revolutions, and forms
democratic legitimacy, while at ...
Added: January 24, 2023
Лукоянов И. В., Российская история 2022 № 4 С. 124–131
Статья является рецензией на посмертно изданный двухтомник А.В. Островского "Росия. Самодержавие. Революция". Посвященный в основном истории 1905 г., текст претендует на то, чтобы предложить новые оценки революционных событий и смене государственного строя в России. Несмотря на то, что автор использовал обширную документальную базу, ему не вполне удалось это сделать. Воспроизводство схемы советской историографии, дополненное приёмами ...
Added: December 5, 2022
Gandhi J., Heller A., Ora John Reuter, Electoral Studies 2022 Vol. 78 Article 102475
Why do autocrats adopt proportional representation (PR)? Conventional wisdom suggests autocrats should prefer majoritarian electoral rules because they favor large parties. Yet, since 1945, autocrats have been almost three times more likely to institute reforms towards PR than majoritarianism. Existing literature suggests incumbents institute PR to divide the opposition. We explore another motivation: executives switch ...
Added: December 5, 2022
Beazer Q., Ora John Reuter, Journal of Politics 2022 Vol. 84 No. 1 P. 437–454
Do local elections under autocracy help the poor? We argue that local appointees in electoral authoritarian regimes have political incentives that undermine public service provision; regime leaders’ preoccupation with national electoral control encourages them to overlook local governance problems if subnational officials can still deliver requisite votes in national elections. Using geographic and temporal variation ...
Added: December 5, 2022
Андрей Коротаев, Леонид Гринин, Илья Медведев et al., Социологическое обозрение 2022 Т. 21 № 2 С. 9–65
Проведенное исследование показывает наличие общей перевернутой U-образной зависимости между типами режима (ранжированными по степени их авторитарности–демократичности) и уровнем рисков революционной дестабилизации: анократиям (частичным автократиям и частичным демократиям) свойственен заметно более высокий уровень рисков революционной дестабилизации, чем полным автократиям или полностью (консолидированным) демократиям. Отметим также, что и внутри полных автократий прослеживается достаточно выраженная положительная корреляция между ...
Added: November 7, 2022
Sokół J., Kucharek H., Baliukin I. et al., Space Science Reviews 2022 Vol. 218 No. 3 Article 18
Interstellar neutrals (ISNs), pick-up ions (PUIs), and energetic neutral atoms (ENAs) are fundamental constituents of the heliosphere and its interaction with the neighboring interstellar medium. Here, we focus on selected aspects of present-day theory and modeling of these particles. In the last decades, progress in the understanding of the role of PUIs and ENAs for ...
Added: October 27, 2022
Дещеня В. И., Kondratyuk N., Ланкин А. В. et al., Журнал физической химии 2022 Т. 96 № 3 С. 373–380
The temperature dependence of density is calculated for an aqueous solution of sucrose by the molecular dynamics method. The coefficients of viscosity and diffusion are also obtained in the 273–343 K range of temperatures. The hydrodynamic radius of a sucrose molecule in an aqueous solution is calculated. The obtained data are compared with the experimental ...
Added: October 24, 2022
Galitskaya E., Privalov A., Weigler M. et al., Journal of Membrane Science 2020 Vol. 596 Article 117691
It is established that the values of the coefficients of self-diffusion of water in proton-exchange membranes at a fixed temperature and the amount of moisture content depend on the method of membrane manufacture, the length of the side chain (diameter of channels), but within the experimental error do not depend on the thickness of the ...
Added: October 12, 2022
Martinez-Saito M., Chaos, Solitons and Fractals 2022 Vol. 163 No. 2022 Article 112574
We describe a chain of unidirectionally coupled adaptive excitable elements slowly driven by a stochastic process from one end and open at the other end, as a minimal toy model of unresolved irreducible uncertainty in a system performing inference through a hierarchical model. Threshold potentials adapt slowly to ensure sensitivity without being wasteful. Activity and energy are ...
Added: September 5, 2022
Dabrowski M., , in: The Ambivalence of Power in the Twenty-First Century Economy: Cases from Russia and beyond.: L.: UCL Press, 2022. Ch. 2 P. 14–35.
Added: September 3, 2022
Rutkevich A. M., Тетради по консерватизму 2022 № 1 С. 15–42
The term “Empire” as applied today to so different states in known history makes it diffi cult even
to give the defi nition of empire. Historical knowledge begins with critics of the sources, reconstruction of events and
ascertainment of facts. The construction of theory is possible only after the phenomenological description, whereas the
thoughtless use of modern models ...
Added: August 31, 2022
Deshchenya V. I., N. D. Kondratyuk, Lankin A. V. et al., Journal of Molecular Liquids 2022 Vol. 367 Article 120456
In this work, we study the applicability of the equilibrium molecular dynamics methods for the prediction of both static and dynamic properties of sucrose aqueous solution for various concentrations and temperatures.
The OPLS-AA force field with 1.14*CM1A charge corrections is used to describe the interactions in the model.
We analyze the prediction power of the model against ...
Added: August 9, 2022
Reuter O. J., Turovsky R. F., Russian Politics 2022 Vol. 7 No. 2 P. 183–209
This paper explores the impact of vote mobilization and economic performance on gubernatorial appointments in Russia. Previous research has demonstrated that governors are more likely to be reappointed when the regime is performing well at the polls in the region. By contrast, there is inconsistent evidence that regional economic performance affects a governor’s reappointment chances. ...
Added: July 24, 2022