Results 81 to 90 of about 113,786 (346)

Using frequency maps to explore the distribution function of the Milky Way stellar halo

open access: yesEPJ Web of Conferences, 2012
Resolved surveys of the Milky Way's stellar halo can obtain all 6 phase space coordinates of tens of thousands of individual stars, making it possible to compute their 3-dimensional orbits.
Valluri M.
doaj   +1 more source

Effects of halo triaxiality, anisotropy and small scale clumping on WIMP direct detection exclusion limits

open access: yes, 2002
Weakly Interacting Massive Particle (WIMP) direct detection experiments are closing in on the region of parameter space where neutralinos may constitute the Galactic halo dark matter.
Green, Anne M
core   +3 more sources

Investigating the cell of origin and novel molecular targets in Merkel cell carcinoma: a historic misnomer

open access: yesMolecular Oncology, EarlyView.
This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian   +10 more
wiley   +1 more source

Halo-Independent Comparison of Direct Dark Matter Detection Data

open access: yesAdvances in High Energy Physics, 2014
We review the halo-independent formalism that allows comparing data from different direct dark matter detection experiments without making assumptions on the properties of the dark matter halo.
Eugenio Del Nobile
doaj   +1 more source

Dark Matter Direct Search Rates in Simulations of the Milky Way and Sagittarius Stream

open access: yes, 2012
We analyze self-consistent N-body simulations of the Milky Way disk and the ongoing disruption of the Sagittarius dwarf satellite to study the effect of Sagittarius tidal debris on dark matter detection experiments. In agreement with significant previous
Purcell, Chris W.   +2 more
core   +1 more source

Non-universality of halo profiles and implications for dark matter experiments [PDF]

open access: yes, 2011
We explore the cosmological halo-to-halo scatter of the distribution of mass within dark matter halos utilizing a well-resolved statistical sample of clusters from the cosmological Millennium simulation.
Bergstrom   +51 more
core   +1 more source

On the Spatial Distribution of Dark Matter Halos [PDF]

open access: yesThe Astrophysical Journal, 1998
We study the spatial distribution of dark matter halos in the Universe in terms of their number density contrast, related to the underlying dark matter fluctuation via a non-local and non-linear bias random field. The description of the matter dynamics is simplified by adopting the `truncated' Zel'dovich approximation to obtain both analytical results ...
CATELAN P.   +2 more
openaire   +4 more sources

Predictors of response and rational combinations for the novel MCL‐1 inhibitor MIK665 in acute myeloid leukemia

open access: yesMolecular Oncology, EarlyView.
This study characterizes the responses of primary acute myeloid leukemia (AML) patient samples to the MCL‐1 inhibitor MIK665. The results revealed that monocytic differentiation is associated with MIK665 sensitivity. Conversely, elevated ABCB1 expression is a potential biomarker of resistance to the treatment, which can be overcome by the combination ...
Joseph Saad   +17 more
wiley   +1 more source

Universal scaling laws and density slopes for dark matter haloes

open access: yesScientific Reports, 2023
Smalls scale challenges suggest some missing pieces in our current understanding of dark matter. A cascade theory for dark matter is proposed to provide extra insights, similar to the cascade phenomenon in hydrodynamic turbulence.
Zhijie Xu
doaj   +1 more source

The interaction of dark matter cusp with the baryon component in disk galaxies

open access: yes, 2012
In this paper we examine the effect of the formation and evolution of the disk galaxy on the distribution of dark halo matter. We have made simulations of isolated dark matter (DM) halo and two component (DM + baryons).
A. A. Dutton   +44 more
core   +1 more source

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