Particle dark matter: Evidence, candidates and constraints
TLDR
The current status of particle dark matter, including experimental evidence and theoretical motivations, including direct and indirect detection techniques, is discussed in this paper. But the authors focus on neutralinos in models of supersymmetry and Kaluza-Klein dark matter in universal extra dimensions.About:
This article is published in Physics Reports.The article was published on 2005-01-01 and is currently open access. It has received 4614 citations till now. The article focuses on the topics: Warm dark matter & Light dark matter.read more
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Astrophysical effects of scalar dark matter miniclusters
TL;DR: In this article, the formation, evolution and astrophysical effects of dark compact Scalar Miniclusters (ScaMs) were modeled using an N$-body code to estimate their gravitational lensing properties, and assess the feasibility of studying them using current and future lensing experiments.
Journal ArticleDOI
The origin of the mass discrepancy-acceleration relation in ΛCDM.
Julio F. Navarro,Alejandro Benítez-Llambay,Azadeh Fattahi,Carlos S. Frenk,Aaron D. Ludlow,Kyle A. Oman,Matthieu Schaller,Tom Theuns +7 more
TL;DR: The mass discrepancy-radial acceleration relation (MDAR) of disc galaxies has been studied in this article, which is a tight empirical correlation between the disc centripetal acceleration and that expected from the baryonic component.
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Relic abundance of asymmetric Dark Matter
TL;DR: In this article, the authors investigated the relic abundance of asymmetric Dark Matter particles that were in thermal equilibrium in the early universe and showed that introducing an asymmetry always reduces the indirect detection signal from WIMP annihilation.
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Constraining the interaction strength between dark matter and visible matter: I. Fermionic dark matter
TL;DR: In this paper, a model independent way is adopted in the study by constructing the effective interaction operators between dark matter and standard model particles, from the observations of dark matter relic density, the direct detection experiments of CDMS and XENON, and the indirect detection of the p ¯ / p ratio by PAMELA.
Journal ArticleDOI
Non-Baryonic Dark Matter in Cosmology
TL;DR: A broad-band review of the current status of non-baryonic dark matter research can be found in this article, with particular emphasis on the small scale problems of the paradigm.
References
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First year Wilkinson Microwave Anisotropy Probe (WMAP) observations: Determination of cosmological parameters
David N. Spergel,Licia Verde,Hiranya V. Peiris,Eiichiro Komatsu,M. R. Nolta,Charles L. Bennett,Mark Halpern,Gary Hinshaw,N. Jarosik,Alan J. Kogut,Michele Limon,Michele Limon,S. S. Meyer,Lyman A. Page,Gregory S. Tucker,Gregory S. Tucker,Gregory S. Tucker,Janet L. Weiland,Edward J. Wollack,Edward L. Wright +19 more
TL;DR: In this article, the authors find that the emerging standard model of cosmology, a flat -dominated universe seeded by a nearly scale-invariant adiabatic Gaussian fluctuations, fits the WMAP data.
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Large Mass Hierarchy from a Small Extra Dimension
TL;DR: In this paper, the weak scale is generated from the Planck scale through an exponential hierarchy, but this exponential arises not from gauge interactions but from the background metric, which is a slice of spacetime.
Journal ArticleDOI
The Structure of cold dark matter halos
TL;DR: In this article, high-resolution N-body simulations show that the density profiles of dark matter halos formed in the standard CDM cosmogony can be fit accurately by scaling a simple universal profile.
Book
The Early Universe
Edward W. Kolb,Michael S. Turner +1 more
TL;DR: In this article, the Robertson-Walker Metric is used to measure the radius of the Planck Epoch in the expanding universe, which is a measure of the number of atoms in the universe.
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The Hierarchy problem and new dimensions at a millimeter
TL;DR: In this paper, the authors propose a new framework for solving the hierarchy problem which does not rely on either supersymmetry or technicolor, and they take as the only fundamental short distance scale in nature.
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