The distribution of the non-luminous matter in galaxies of different luminosity and Hubble
type is much more than a proof of the existence of dark particles governing the structures of …

Observations of galaxy isophotes, long-slit kinematics, and high-resolution photometry
suggested a possible dichotomy between two distinct classes of elliptical galaxies. But these …

I start by providing an updated summary of the penalized pixel-fitting (ppxf) method that is
used to extract the stellar and gas kinematics, as well as the stellar population of galaxies …

The Λ CDM cosmology passes demanding tests that establish it as a good approximation to
reality. The theory is incomplete, of course, and open issues are being examined in active …

We study the link between baryons and dark matter (DM) in 240 galaxies with spatially
resolved kinematic data. Our sample spans 9 dex in stellar mass and includes all …

The rotation curves of spiral galaxies exhibit a diversity that has been difficult to understand
in the cold dark matter (CDM) paradigm. We show that the self-interacting dark matter …

According to the Λ cold dark matter (ΛCDM) cosmology, present-day galaxies with stellar
masses M⋆> 10 11 M⊙ should contain a sizable fraction of dark matter within their stellar …

This is the first paper in our series on the combined analysis of the Dynamics and stellar
Population (DynPop) for the MaNGA survey in the final SDSS Data Release 17 (DR17) …

From Nobel Prize–winning physicist PJE Peebles, the story of cosmology from Einstein to
today Modern cosmology began a century ago with Albert Einstein's general theory of …

We present evidence from cosmological hydrodynamical simulations for a co-evolution of
the slope of the total (dark and stellar) mass density profile, γtot, and the dark matter fraction …