Results 151 to 160 of about 106,851 (294)
Rotation curves and dynamical masses of MaNGA barred galaxies [PDF]
, 2023 E. O. Schmidt +3 more
openalex +1 more source
Business Strategy and the Environment, Volume 34, Issue 8, Page 10997-11023, December 2025.ABSTRACT As the urgency to address global crises such as climate change and inequality intensifies, the concept of regenerative development has emerged as a transformative approach going beyond sustainability to actively restore and enhance both ecological and social systems.
Leonie Paul +3 more
wiley +1 more source
Relationship between rotation curves and matter distribution in spiral galaxy discs [PDF]
, 2020 Gonzalo Fernandez-Torija Daza +1 more
openalex +1 more source
Evolution of Terrestrial Planetary Bodies and Implications for Habitability
Reviews of Geophysics, Volume 63, Issue 4, December 2025.Abstract The terrestrial planetary bodies of our solar system—Mercury, Venus, Earth, and Mars—share a common origin through nebular accretion and early magma ocean differentiation, yet they diverged significantly in geological evolution, tectonic regimes, and habitability.
Peter A. Cawood +4 more
wiley +1 more source
Galaxy rotation curves. The theory
, 2013 The non-gauge vector field with as simple as possible Lagrangian (\ref{Lagrangian}) turned out an adequate tool for macroscopic description of the main properties of dark matter. The dependence of the velocity of a star on the radius of the orbit $V\left(r\right) $ -- galaxy rotation curve -- is derived analytically from the first principles ...
openaire +2 more sources
Space Weather, Volume 23, Issue 12, December 2025.Abstract We have conducted a comprehensive comparison of interplanetary scintillation (IPS) observations taken by the Murchison Widefield Array (MWA) with several heliospheric transient event catalogs, over a time period of 7 months during solar minimum.
A. Waszewski +8 more
wiley +1 more source
On the formation of galaxies with flat rotation curves
The Astrophysical Journal, 1986 The dynamical development of a gravitationally unstable, initially uniform, collision-free medium has been studied by means of fully self-consistent three-dimensional numerical experiments. The system is encouraged to form just one blob by means of a small density bump, and its collapse is followed until a steady state has been reached.
B. F. Smith, R. H. Miller
openaire +1 more source
Galactic Spiral Arms: Structure and Dynamics Given by an Equation of Motion [PDF]
, 2013 Using an equation of motion for a self-gravitating filament, we show how galactic spiral arms might be created and sustained. We find that the combination of differential rotation of the galactic disk and the self-gravity of the arm (as given by the ...
Buck, Gregory
core
On the axisymmetric thin disk model of flattened galaxies
, 2008 Non-monotonic features of rotation curves, and also the related gravitational effects typical of thin disks -- like backward-reaction or amplification of rotation by negative surface density gradients -- which are characteristic imprints of disk-like ...
Binney +17 more
core +1 more source