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The Relation Between Bulge Velocity Dispersion and Disk Circular Velocity in Galaxies
We investigate the relation between the central velocity dispersion, σ c , and the circular velocity,...
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The Page curve from the entanglement membrane
We study entanglement dynamics in toy models of black hole information built out of chaotic many-body quantum systems, by utilising a coarse-grained...
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DM Velocity Distribution and Velocity Integral
We have focused so far on the interaction of Dark Matter particles with nuclei, as their differential scattering cross section is a fundamental...
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Face-on map of the molecular disc and 3-kpc expanding ring of the galaxy based on a high-accuracy rotation curve
We analyze the longitude-velocity diagram (LVD) of 12 CO-line emission from archival data and use the most accurate rotation curve (RC) of the Milky...
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Melting curve of superionic ammonia at planetary interior conditions
Under high pressures and temperatures, molecular systems with substantial polarization charges, such as ammonia and water, are predicted to form...
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DEVELOPMENT OF AN ALGORITHM FOR GENERATING A SUBMERGED JET WITH SPECIFIED VELOCITY PROFILE CHARACTERISTICS
AbstractAn algorithm for controlling submerged jets is developed to calculate the geometry of a jet generator, which provides a velocity profile and...
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On Electromagnetic Measurements of Particle Velocity
AbstractOne of the shortcomings of the classical electromagnetic method of Zavoisky is sensitivity to the non-one-dimensionality of the flow behind...
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Hints of the photometric period in radial velocity data of the X-ray binary HD 3191 with the Joan Oró telescope
We focus our attention on the newly proposed X-ray binary system HD 3191 whose nature still lacks dynamical confirmation and accurate orbital...
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Modeling the Rotation Curve of Disk Galaxies
AbstractThe present paper suggests an exact solution of the Poisson equation which appears infrequently addressed in applications regarding the...
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Effect of Slip Zone Structure on Earthquake Rupture Velocity
AbstractThe paper presents a brief analysis of the accumulated data on fast dynamics of earthquake ruptures and their qualitative comparison with the...
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Experimental and Theoretical Study of High-Velocity Penetration of Long Rod Projectiles into Sand
AbstractResults of computations with the use of improved modified Alekseevskii–Tate theory (IMATT) are compared to experimental data on high-velocity...
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Hamiltonian, geometric momentum and force operators for a spin zero particle on a curve: physical approach
The Hamiltonian for a spin zero particle that is confined to a 1D curve embedded in the 3D space is constructed. Confinement is achieved by starting...
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Cyber-attacks on the optimal velocity and its variation by bifurcation analyses
In this paper, we proposed a car-following model considering the attack on the optimal velocity and its variation. To study the dynamical behaviors...
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Acoustoelectronic Method for Measuring the Velocity of Ultrasonic Waves in Liquids
Abstract —The article considers a new acoustoelectronic method for measuring the velocity of ultrasonic waves in a liquid. It is shown that by...
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Efficient Loading of an Atom Chip from a Low-Velocity Atomic Beam
Various regimes of the loading of a magneto-optical trap formed near an atom chip, such as loading from thermal atomic vapors and from a low-velocity...
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Stabilization of the Hydrogen–Air Flame in a High-Velocity Flow by an Optical Discharge
AbstractResults of studying stabilization of a homogeneous hydrogen–air flame on an optical discharge plasma in a high-velocity flow are reported....
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USING TWO-PARAMETER VELOCITY PROFILES FOR THREE-DIMENSIONAL BOUNDARY LAYERS
AbstractApproximations of the profiles of the longitudinal and transverse velocity components in the boundary layer calculated for the flows around a...
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TURBULENT STRUCTURE IN A FREE BUBBLY JET: AN ANALYSIS OF HIGHER-ORDER STATISTICAL MOMENTS OF VELOCITY FLUCTUATIONS
AbstractThis paper presents the results of a statistical analysis of turbulent structure in a free bubbly jet at a Reynolds number of 12 500 based on...
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The group height of spicules links their acceleration and velocity
This study reveals a new feature of many solar jets: a group height, which links their acceleration and velocity.
The acceleration and velocity (
... 
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Impact of Density Inhomogeneity on the Critical Velocity for Vortex Shedding in a Harmonically Trapped Bose–Einstein Condensate
We report on a numerical study of the critical velocity for creation of quantized vortices by a moving Gaussian obstacle in a trapped Bose–Einstein...
