[PDF] Top 20 Dark matter in spiral galaxies
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Dark matter in spiral galaxies
... of dark m atter, there are clear trends emerging ...(i) dark m atter, (ii) errors in our assumption of Newtonian Mechanics or (iii) non-circular motions dominating across up to 2 scalelengths of the ...some ... See full document
397
The Adiabatic Invariant of Dark Matter in Spiral Galaxies
... Collisionless dark matter can only expand ...of dark matter, we study spiral galaxies in the “Spitzer Photometry and Accurate Rotation Curves” (SPARC) ...of dark ... See full document
13
A Unified Electro-Gravity Theory to Model Spiral Galaxies without Dark Matter
... of spiral galaxies [1] have been sus- pected not to confirm to gravitational forces due to galax- ies’ visible mass as per the Newton’s Law of gravitation, which is known to work well in our day-to-day ... See full document
11
The density profiles of dark matter halos in spiral galaxies
... different galaxies of different mass, almost the same ...the dark halo, the lesser dense and concentrated it turns out to ...the dark mass inside a chosen physical radius is weakly dependent of the ... See full document
6
A Study of Dark Matter with Spiral Galaxy Rotation Curves
... the spiral galaxy core radius similar in galaxies that span three orders of magnitude in mass? It seems likely that this core radius is of cosmological ...of spiral galaxies is of cosmological ... See full document
26
Rotating Disk Galaxies without Dark Matter Based on Scientific Reasoning
... shown spiral galaxies exhibiting the common configuration of a bright circular disk with a relatively small central bulge ...disk galaxies are generally moving in circular orbits in the disk, with ... See full document
13
On the distribution of dark matter in clusters of galaxies
... of dark matter is necessary comes from the rotation curves of disk ...of galaxies did not extend out to radii well beyond those of the stars, and had characteristics that were roughly compatible with ... See full document
222
Searching the Parameters of Dark Matter Halos on the Basis of Dwarf Galaxies’ Dynamics
... For describing this broken line in terms of Einasto profile (and not only) they used results of the survey THINGS were have been obtained highest quality rotational curves for 34 nearby spiral and irregular ... See full document
7
A Study of Dark Matter with Spiral Galaxy Rotation Curves Part II
... of dark matter particles and anti-particles, or Majorana sterile neutrinos [5], or dark matter that was once in diffusive equilibrium with the Standard Model sec- ...the spiral galaxy ... See full document
9
Dark Matter Halo Mergers and Quasars
... of galaxies and the supermassive black holes they harbor at their nuclei depends strongly on the merger history of their surrounding dark matter ...of dark matter haloes, informed by ... See full document
373
On Supersymmetry and the Origin of Dark Matter
... of dark matter in the Galaxy dic- tates the results of MOND, and in this case DM is tightly correlated with visible matter according to a fixed rela- ...as galaxies or galaxy clusters, that ... See full document
11
Halkola, Aleksi (2007): Gravitational Lensing in Galaxy Cluster Abell 1689. Dissertation, LMU München: Fakultät für Physik
... cluster galaxies and by estimating their velocity dispersions using the fundamental ...cluster galaxies is proceeded by identifying multiple image systems in ...smooth dark matter is assumed ... See full document
175
The messier objects as a tool in teaching astronomy
... The dark site is perfect for observing the Messier Ob- ...faint galaxies which I could not detect with my 8-inch Schmidt-Cassegrain telescope could be detected with the very small Astro- ...the ... See full document
5
Modification of the Newtonian Dynamics in ΛFRW Cosmology an Alternative Approach to Dark Matter and Dark Energy
... to dark matter paradigm to explain the rotation curves of galaxies, or as alternatives to the TGR and the Big Bang ...of dark matter at scales of clusters of galaxies 2) neither ... See full document
9
The Spring of the Earth, the Sun and the Universe
... al [36] provided the first pieces of evidence that large amounts of dark matter do exist outside the visible region of most galaxies. Our present purpose is to clarify the so-called missing mass ... See full document
8
Finozzi, Fabrizio (2018): Triaxial models of massive elliptical galaxies. Dissertation, LMU München: Fakultät für Physik
... combined with a central black hole and a spherical dark matter halo. The im- plementation recovers the theoretical values within 0.6 %. The chapter focuses then on the sampling of the initial conditions and ... See full document
193
Theory that predicts and explains data about elementary particles, dark matter, early galaxies, and the cosmos
... not-signicantly-collided galaxies that formed during the rst few billion years after the Big ...term spiral-like to include spiral dark matter ...possibly spiral-like to include ... See full document
94
Dark Matter
... important dark matter properties ...no matter how small the density of the dark matter, any vibration of the dark matter can be transmitted, only the speed becomes ...all ... See full document
9
Intrinsic Nature of Dark Matter in the Galactic Halo
... Keywords: galaxies: modified gravity; dark matter; halos; flat rotation curves.. 12.[r] ... See full document
10
nIFTy cosmology: comparison of galaxy formation models
... populates dark matter haloes with a hybrid HOD (Jing et ...satellite galaxies. We assign luminosities to central galaxies based on abundance matching taking into account the scat- ter between ... See full document
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