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Polymeric ionic liquids are emerging polyelectrolyte materials for modern electrochemical applications. In this paper, we propose a self-consistent field theory of the polymeric ionic liquid on a charged conductive electrode. Taking into…

软凝聚态物质 · 物理学 2022-02-02 Yury A. Budkov , Nikolai N. Kalikin , Andrei L. Kolesnikov

The uniqueness theorem for static charged higher dimensional black hole containing an asymptotically flat spacelike hypersurface with compact interior and with both degenerate and non-degenerate components of event horizon is proposed. By…

高能物理 - 理论 · 物理学 2008-11-26 Marek Rogatko

An analytical model of a single-atom electron source is presented, where electrons are created by near-threshold photoionization of an isolated atom. The model considers the classical dynamics of the electron just after the photon…

原子物理 · 物理学 2014-07-29 W. J. Engelen , E. J. D. Vredenbregt , O. J. Luiten

Marginally outer trapped surfaces are widely considered as the best quasi-local replacements for event horizons of black holes in General Relativity. However, this equivalence is far from being proved, even in stationary and static…

广义相对论与量子宇宙学 · 物理学 2015-05-28 Alberto Carrasco , Marc Mars

For a singular Liouville equation, it is plausible that a non-simple blowup phenomenon occurs around a quantized singular pole. The presence of complex blowup profiles of bubbling solutions presents substantial challenges in applications.…

偏微分方程分析 · 数学 2024-09-24 Teresa D'Aprile , Juncheng Wei , Lei Zhang

In the present paper we prove a uniqueness theorem for the regular static, traversable wormhole solutions to the Einstein-phantom scalar field theory with two asymptotically flat regions (ends). We show that when a certain condition on the…

广义相对论与量子宇宙学 · 物理学 2017-09-06 Stoytcho Yazadjiev

We prove the uniqueness of weak solutions to the critical defocusing wave equation in 3D under a local energy inequality condition. More precisely, we prove the uniqueness of $ u \in L^\infty\_t(\dot{H}^{1})\cap \dot{W}^{1,\infty}\_t(L^2)$,…

偏微分方程分析 · 数学 2007-05-23 Nader Masmoudi , Fabrice Planchon

Hawking's singularity theorem concerns matter obeying the strong energy condition (SEC), which means that all observers experience a nonnegative effective energy density (EED), thereby guaranteeing the timelike convergence property.…

广义相对论与量子宇宙学 · 物理学 2018-09-19 Peter J. Brown , Christopher J. Fewster , Eleni-Alexandra Kontou

This paper is about perfectly electrically conducting structures designed to produce negligible scattered power when exposed to a time-harmonic plane electromagnetic wave. The structures feature cavities capable of concealing objects.…

计算物理 · 物理学 2025-10-01 Johan Helsing , Anders Karlsson

We present a simple, unified theory for the self-energy of an ion near a dielectric interface. Our theory accounts for both the short-range (solvation) and long-range (image force) electrostatic forces, charge polarization induced by these…

软凝聚态物质 · 物理学 2015-06-17 Rui Wang , Zhen-Gang Wang

The space-charge-limited current in a zero thickness planar thin film depends on the geometry of the electrodes. We present a theory which is to a large extent analytical and applicable to many different lay-outs. We show that a…

经典物理 · 物理学 2016-09-28 Patrick De Visschere

In this paper, we prove a uniqueness theorem for a system of semilinear wave equations satisfying the null condition in $\mathbb{R}^{1+3}$. Suppose that two global solutions with $C_c^\infty$ initial data have equal initial data outside a…

偏微分方程分析 · 数学 2023-08-30 Dongxiao Yu

We provide a comprehensive theoretical framework to study how crystal dislocations influence the functional properties of materials, based on the idea of quantized dislocation, namely a "dislon". In contrast to previous work on dislons…

Uniqueness of effective interaction defined in an extension of the Kohn-Sham theory is proved, if the model with a non-degenerate ground state exists and to reproduce a correlation function as well as the single-particle density of an…

强关联电子 · 物理学 2007-05-23 Koichi Kusakabe

We consider a charged conductor of arbitrary shape, in electrostatic equilibrium, with one or more cavities inside it, and with fixed charges placed outside the conductors and inside the cavities. The field inside a particular cavity is…

综合物理 · 物理学 2016-09-26 Aritro Pathak

Cutting out an infinite tube around $r=0$ formally removes the Schwarzschild singularity, but without a physical mechanism this procedure seems ad hoc and artificial. In this paper we provide justification for such a mechanism by means of…

广义相对论与量子宇宙学 · 物理学 2025-04-01 Jens Boos

We show a uniqueness theorem for charged dipole rotating black rings in the bosonic sector of five-dimensional minimal supergravity, generalizing our previous work [arXiv:0901.4724] on the uniqueness of charged rotating black holes with…

高能物理 - 理论 · 物理学 2011-09-14 Shinya Tomizawa

The specific form of one electrode capacitive discharge was studied in long tubes filled with high purity neon or argon at pressure 1-4 Torr. The main feature of the discharge is the low rate (less than 10 kHz) of the voltage pulses of…

等离子体物理 · 物理学 2020-01-24 Aleksandr Shishpanov , Pavel Bazhin , Danila Ivanov , Aleksandr Meschanov , Yuri Ionikh

We prove a No-Go theorem for singularity resolution in gravitational collapse: within any analytic gravitational theory, including general relativity and all theories with polynomial actions, quantum corrections introduced solely as…

广义相对论与量子宇宙学 · 物理学 2026-04-02 Zhen-Xiao Zhang , Chen Lan , Yan-Gang Miao

Hollow cathodes are becoming the bottleneck of many electric propulsion systems, because of the sputtering and erosion on both cathodes and thrusters from the generation of anomalously energetic ions. So far, it is believed that energetic…

等离子体物理 · 物理学 2025-12-08 Yinjian Zhao , Baisheng Wang , Tianhang Meng