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
Citations
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CFHTLenS revisited: assessing concordance with Planck including astrophysical systematics
Shahab Joudaki,Chris Blake,Catherine Heymans,Ami Choi,Joachim Harnois-Déraps,Hendrik Hildebrandt,Benjamin Joachimi,Andrew Johnson,Alexander Mead,David Parkinson,Massimo Viola,Ludovic Van Waerbeke +11 more
TL;DR: In this paper, the authors investigated the impact of astrophysical systematics on cosmic shear cosmological parameter constraints from the Canada-France-Hawaii Telescope Lensing Survey (CFHTLenS) and the concordance with cosmic microwave background measurements by Planck.
Journal ArticleDOI
The 511 keV emission from positron annihilation in the Galaxy
Nikos Prantzos,Celine Boehm,Andrei M. Bykov,Roland Diehl,K. Ferrière,Nidhal Guessoum,P. Jean,J. Knoedlseder,Alexandre Marcowith,Igor V. Moskalenko,Andrew W. Strong,Georg Weidenspointner +11 more
TL;DR: In this article, the spectral and imaging properties of the observed 511 keV emission are reviewed and candidate positron sources and models of positron propagation in the Galaxy are critically discussed.
Journal ArticleDOI
Significant gamma lines from inert Higgs dark matter.
TL;DR: It is shown that for this scalar dark matter candidate, the annihilation signal of monochromatic gammagamma and Zgamma final states would be exceptionally strong and ideal to search for with the soon upcoming GLAST satellite.
Journal ArticleDOI
Galactic Searches for Dark Matter
TL;DR: For nearly a century, more mass has been measured in galaxies than is contained in the luminous stars and gas as discussed by the authors, and it has become clear that the dark matter in galaxies is not comprised of known astronomical objects or baryonic matter.
Journal ArticleDOI
Is dark matter with long-range interactions a solution to all small-scale problems of Λ cold dark matter cosmology?
TL;DR: It is demonstrated that a simple class of dark matter models may offer a viable solution to all of these problems simultaneously and their key phenomenological properties are velocity-dependent self-interactions mediated by a light vector messenger and thermal production with much later kinetic decoupling than in the standard case.
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.
Journal ArticleDOI
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.
Journal ArticleDOI
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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