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We study the impact between a plate and a drop of non-colloidal solid particles suspended in a Newtonian liquid, with a specific attention to the case when the particle volume fraction, $\phi$, is close to - or even exceeds - the critical…

流体动力学 · 物理学 2020-06-03 Loren Jørgensen , Yoël Forterre , Henri Lhuissier

Decomposition of atomic motion into individual normal modes has led to remarkable success in microscopically understanding thermal properties and thermodynamics in simple solids. We start this chapter with an example of decomposing atomic…

材料科学 · 物理学 2023-09-07 Jaeyun Moon

Inspired by the work of Hahn-Raksit-Wilson, we introduce a variant of the even filtration which is naturally defined on $\mathbf{E}_{1}$-rings and their modules. We show that our variant satisfies flat descent and so agrees with the…

代数拓扑 · 数学 2024-10-25 Piotr Pstrągowski

We report on experiments performed at low temperatures on aluminum covered silicon nanoelectromechanical resonators. The substantial difference observed between the mechanical dissipation in the normal and superconducting states measured…

介观与纳米尺度物理 · 物理学 2015-12-09 K. J. Lulla , M. Defoort , C. Blanc , O. Bourgeois , E. Collin

Colloidal particles are often seen as big atoms that can be directly observed in real space. They are therefore playing an increasingly important role as model systems to study processes of interest in condensed matter physics such as…

The problem of unstable particle decay is discussed to show how elementarity of a subsystem immersed in an infinitely larger environment is lost. The decay law, when the same kind of particles as decay product make up a thermal medium, is…

高能物理 - 唯象学 · 物理学 2007-05-23 M. Yoshimura

We present an extensive but concise review of our present understanding, largely based on theory and simulation work from our group, on the equilibrium behavior of solid surfaces and nanosystems close to the bulk melting point. In the first…

材料科学 · 物理学 2007-05-23 U. Tartaglino , T. Zykova-Timan , F. Ercolessi , E. Tosatti

Soft matter systems are common in nature and make up nearly all the essential components necessary for life, from cells to the organelles within those cells. The ability of these soft materials to deform is crucial for the proper…

软凝聚态物质 · 物理学 2025-12-02 Padmanabha Bose , Smarajit Karmakar

Surface quality inspection of optical components is critical in optical and electronic industries. Structured-Light Modulation Analysis Technique (SMAT) is a novel method recently proposed for the contaminant and defect detection of…

光学 · 物理学 2020-05-11 Yiyang Huang , Huimin Yue , Yuyao Fang , Yiping Song , Yong Liu

Results of experimental studies of electric explosion, in water, of foils made of extremely pure materials are presented. New chemical elements detected both by spectroscopic measurements during the electric discharge and by a…

等离子体物理 · 物理学 2007-05-23 L. I. Urutskoev , V. I. Liksonov , V. G. Tsinoev

Liquid films of nanometric thickness are prone to spinodal dewetting driven by disjoining pressure, meaning that a non-wetting liquid film of homogeneous thickness in the range of tens of nanometers will spontaneously break into droplets.…

流体动力学 · 物理学 2025-04-11 Tilman Richter , Paolo Malgaretti , Jens Harting

We construct an example of a unit-regular ring which is not strongly clean, answering an open question of Nicholson. We also characterize clean matrices with a zero column, and this allows us to describe an interesting connection between…

环与代数 · 数学 2015-10-13 Pace P. Nielsen , Janez Šter

This paper is devoted to the construction of order reduced method of fourth order problems. A framework is presented such that a problem on a high-regularity space can be deduced in a constructive way to an equivalent problem on three…

数值分析 · 数学 2016-11-02 Shuo Zhang

The $\beta$-decay of $^{11}$Li into $^9$Li and {\it d} is studied using simple halo wave functions of $^{11}$Li. The sensitivity of the transition probability is elucidated on a description of the halo part and on a choice of the potential…

核理论 · 物理学 2009-10-28 Y. Ohbayasi , Y. Suzuki

This paper is addressed to the well-posedness of some linear and semilinear backward stochastic differential equations with general filtration, without using the Martingale Representation Theorem. The point of our approach is to introduce a…

概率论 · 数学 2011-04-05 Qi Lu , Xu Zhang

Hypothesis: Immiscible liquids are commonly used to achieve unique functions in many applications, where the breakup of compound droplets in airflow is an important process. Due to the existence of the liquid-liquid interface, compound…

流体动力学 · 物理学 2023-12-27 Zhikun Xu , Yue Zhang , Tianyou Wang , Zhizhao Che

Spectroscopic data on alkali-atom dimers residing on the surface of liquid helium nanodroplets have revealed that they are detected primarily in the weakly bound, metastable, spin-triplet state. Here, by measuring the magnetic Stern-Gerlach…

原子与分子团簇 · 物理学 2025-05-16 Thomas H. Villers , Benjamin S. Kamerin , Vitaly V. Kresin

Active matter systems being in a non-equilibrium state, exhibit complex behaviors such as self-organization and giving rise to emergent phenomena. There are many examples of active particles with biological origins, including bacteria and…

软凝聚态物质 · 物理学 2024-04-15 Abdolhalim Torrik , Mahdi Zarif

The paper studies modular reduction techniques for abstract regular and chiral polytopes, with two purposes in mind: first, to survey the literature about modular reduction in polytopes; and second, to apply modular reduction, with moduli…

组合数学 · 数学 2019-08-15 B. Monson , Egon Schulte

Through a simple procedure based on the Lu-Chipman decomposition [S-Y. Lu and R. C. Chipman, J. Opt. Soc. Am A 13, 1106 (1996)] any depolarizing Mueller matrix can be transformed into a reduced form which accumulates the depolarization and…

光学 · 物理学 2016-03-15 Jose J. Gil , Ignacio San Jose