Results 281 to 290 of about 113,784 (303)

Accretion By Dark Matter Haloes

EAS Publications Series, 2006
A new description of the halo's dynamics is introduced. The response of haloes interacting with the accretion and the tidal field is described analytically in the non-linear and secular regime via a perturbative approach. It relates the dynamical properties of a population of such objects to the statistics of their environment.
Aubert, D., Pichon, C.
openaire   +2 more sources

DARK MATTER IN SPIRAL HALOS AND THE HALO MASS FUNCTION

International Journal of Modern Physics D, 1994
Evidence that low-luminosity spirals have a higher dark matter fraction than their high-luminosity counterparts is discussed. The empirical correlation between dark matter fraction and luminosity is used, in conjunction with the galaxy luminosity function of spirals, to derive the dark halo mass function of these galaxies.
Ashman, K. M., Salucci, P., Persic, M.
openaire   +2 more sources

Dark matter haloes

In this thesis, I focus on constraining the gravitational potential of early-type galaxies (ETGs) with discrete dynamical modelling to shed light on the nature of dark matter (DM). To that end, I used CJAM, an implementation of discrete Jeans anisotropic MGE (JAM) modelling of globular clusters (GCs) and planetary nebulae (PNe), both tracers found in ...
openaire   +1 more source

Adiabatically compressed wave dark matter halo and intermediate-mass-ratio inspirals

Physical Review D, 2023
Hyungjin Kim, Alessandro Lenoci, Xiao Xue   +2 more
exaly  

A test of constancy of dark matter halo surface density and radial acceleration relation in relaxed galaxy groups

Physics of the Dark Universe, 2021
Gopika K, S Desai
exaly  

Probing a local dark matter halo with neutrino oscillations

Physical Review D, 2023
Tony Gherghetta, Andrey Shkerin
exaly  

Environmental dependence of dark matter halo growth - I. Halo merger rates

Monthly Notices of the Royal Astronomical Society, 2009
Chung-Pei Ma
exaly  

Distinguishing dark matter annihilation enhancement scenarios via halo shapes

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2010
Hai-Bo Yu
exaly  

The phase-space structure of cold dark matter haloes: insights into the Galactic halo

Monthly Notices of the Royal Astronomical Society, 2003
A Helmi, Simon D M White, Volker Springel   +2 more
exaly  

Halo concentrations in the standard Λ cold dark matter cosmology

Monthly Notices of the Royal Astronomical Society, 2012
Francisco Prada, Antonio J Cuesta, Joel R Primack   +2 more
exaly