Motivated by the eXciting Dark Matter (XDM) model of Finkbeiner & Weiner, hypothesized to explain the 511 keV signal in the center of the Milky Way, we consider the CMB and 21-cm signatures of models of dark matter with collisional long-lived excit...
Dark-eared brown dove has been split into two species: Tawitawi brown dove, Phapitreron cinereiceps Mindanao brown dove, Phapitreron brunneiceps This page
Galaxy cluster gas mass fraction versus redshift data and Hubble parameter versus redshift data are used to jointly constrain dark energy models. These constraints favor the Einstein cosmological constant limit of dark energy but do not strongly ru...
Aug 12, 2014 · The only known Gryffindor Dark wizard (as far as I could find) is Peter Pettigrew. As Slytherin house is reputed to have produced more than one good wizard, were there any more Dark …
The differences between cold (CDM) and warm (WDM) dark matter in the formation of a group of galaxies is examined by running two identical simulations where in the WDM case the initial power spectrum has been altered to mimic a 1keV dark matter parti...
We investigate the evolution of density perturbations in dark matter, including the new combined effects of finite number density and non-zero velocity dispersion. Using a truncated BBGKY hierarchy, we derive analytical expressions for the dark matte...
Dark skin is a type of human skin color that is rich in melanin pigments. People with dark skin are often referred to as black people, although this usage
If dark matter consists of weakly interacting massive particles (WIMPs), dark matter subhalos in the Milky Way could be detectable as gamma-ray point sources due to WIMP annihilation. In this work, we perform an updated study of the detectability of...
DARK COBRA! (⭐ 70)
Jan 30, 2005 · 1999 Raymond Napa Valley Cabernet Sauvignon Reserve - Very dark reddish-black color. Nose of dark fruit, licorice, and spicy oak. Flavors of dark fruit, stewed cherry, coffee, licorice, …
Many particle physics models for dark matter self-interactions - motivated to address long-standing challenges to the collisionless cold dark matter paradigm - fall within the semi-classical regime, with interaction potentials that are long-range com...
The non-detection of dark matter may be attributed to the dark matter residing in a darker hidden sector. We explore the possibility that a hidden sector produced through the freeze-in mechanism, can further generate an even more hidden sector via an...
The Dark Energy Spectroscopic Instrument (DESI) is a Stage IV ground-based dark energy experiment that will measure the expansion history of the Universe using the Baryon Acoustic Oscillation technique. The spectra of 35 million galaxies and quasars...
(of the hair, eyes, skin, etc., of a white person) of a dark color or tone: brunette hair. (of a white person) having dark hair and, often, dark eyes and darkish or olive skin: I was met by a striking brunette tour …
Jan 30, 2005 · 1999 Raymond Napa Valley Cabernet Sauvignon Reserve - Very dark reddish-black color. Nose of dark fruit, licorice, and spicy oak. Flavors of dark fruit, stewed cherry, coffee, licorice, …
We present a detailed analysis of the baryonic and dark matter distribution in the lensing cluster Abell 611 (z=0.288), with the goal of determining the dark matter profile over an unprecedented range of cluster-centric distance. By combining three...
The Dark matter Experiment using Argon Pulse-shape discrimination (DEAP) has been designed for a direct detection search for particle dark matter using a single-phase liquid argon target. The projected cross section sensitivity for DEAP-3600 to the s...
On the basis of their redshift and Lyman-alpha measurements, the Dark Energy Spectroscopic Instrument (DESI) collaboration suggest that dark energy varies with the scale factor $a$ as $ ρ_{de}(a)={} \, a^{-3(1 + w_0 + w_a)} e^{-3 w_a (1-a)}ρ_{de,0}...
Darkest Dungeon port in Unity. Almost completely identical to the original. Platforms: PC/Android. (⭐ 1329)
Talbot-Lau X-ray phase-contrast imaging is a novel imaging modality, which provides not only an X-ray absorption image, but also additionally a differential phase image and a dark-field image. The dark-field image is related to small angle scattering...