A gyrokinetic linear stability analysis of a collisionless slab geometry in the local approximation is presented. We focus on $k_\parallel=0$ universal (or entropy) modes driven by plasma gradients at small and large plasma $β$. These are small scal...
The energetic stability of positron di-anion systems [A$^-;e^+;$A$^-$] is studied via many-body theory, where $A^-$ includes H$^{-}$, F$^{-}$, Cl$^{-}$ and the molecular anions (CN)$^{-}$ and (NCO)$^{-}$. Specifically, the energy of the system as a f...
Stabilizing important physical quantities to atom-based standards lies at the heart of modern atomic, molecular and optical physics, and is widely applied to the field of precision metrology. Of particular importance is the atom-based microwave field...
In this paper, we establish uniqueness of the solution of the Vlasov-Poisson system with spatial density belonging to a certain class of Orlicz spaces. This extends the uniqueness result of Loeper (which holds for uniformly bounded density) and the u...
When Ben died, he made very little noise. It was the computers that alerted me. Shrill alarms and flashing lights. I hadn’t even gotten out of my sleeping bag before my smart watch had lit up with h...
Seppo Antero Boisman and Nils Wilhelm Gustafsson had both been inseparably close friends since they were 12 years old and often spent the nights at each other's houses and both became electricians aft...
We present a structural analysis of the substituted system (Ba$_{1-x}$Sr$_{x}$)CuSi$_{2}$O$_{6}$, which reveals a stable tetragonal crystal structure down to 1.5 K. We explore the structural details with lowtemperature neutron and synchrotron powder...
11 hours ago · Tether says it has frozen $4.2B of its crypto token over links to “illicit activity”, including $3.5B since 2023 and $61M linked to pig-butchering scams — El Salvador-based stablecoin issuer …
Jun 17, 2020 · Demand for Tengyun magcore? I have created a 3D-printed core magnet kit for the Tengyun V1, which works quite well in increasing stability. It should also work on the V2,which …
War: A Threat to Stability in the Middle East and Eurasia?" Archived 16 March 2022 at the Wayback Machine. Middle East Policy 8.1. Faurby, Ib; Magnusson
The motion of water filled bottles is studied when it is thrown into the air and falls back to the floor, including the possibilities of an upright landing or rolling down before it finally reaches static state. When dealing with the process after th...
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Performing ground-based submillimetre observations is a difficult task as the measurements are subject to absorption and emission from water vapour in the Earth's atmosphere and time variation in weather and instrument stability. Removing these featu...
We advance a quantitative description of the critical shear rate $\dot{γ_c}$ needed to dislodge a spherical particle resting on a surface with a model asperity in laminar and turbulent fluid flows. We have built a cone-plane experimental apparatus w...
Optical frequency combs are laser sources which are capable of generating discrete, equal-spaced and highly coherent comb modes. Optical frequency comb technique provides a significant bridge to transfer the stability between optical frequency and ra...
This is a Calculation of Stability of the limit Cycle in Hopf bifurcation, and I don't know what $f_ {xxx}$ etc., means. A differential equation is given by $\frac {dx} {dt}=xf (x,y)$ What does the $xf$ stand for?
insignia. Georgian Airways: Flag of Georgia on the vertical stabilizer and a Borjgali on the logo which is a Georgian symbol of the sun and eternity. Iberia:
We present the scalar moduli stabilization from the perspective of the real intrinsic geometry. In this paper, we describe the physical nature of the vacuum moduli fluctuations of an arbitrary Fayet configuration. For finitely many abelian scalar fie...
To further confirm the causality and stability of a second-order hyperbolic system of partial differential equations that models the relativistic dynamics of barotropic fluids with viscosity and heat conduction (H. Freistühler and B. Temple, J. Math...
Hi, I tried a few prompts I had collected for measuring prompt adherence of various models, and ran them again with the latest Qwen Image 2512. TLDR: there is a measurable increase in image quali...