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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The nature of the Diffuse Gamma-Ray Background
TL;DR: A review of the current understanding of the diffuse gamma-ray background (DGRB) can be found in this paper, where the authors describe how these components have been modeled in the literature and how the DGRB can be used to provide valuable information on each of them.
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Constraining dark matter properties with SPI
TL;DR: In this paper, the authors used the high-resolution spectrometer SPI on board the International Gamma-Ray Astrophysics Laboratory (INTEGRAL) to search for a spectral line produced by a dark matter (DM) particle with a mass in the range40keV < M D M < 14M eV, decaying in the DM halo of the Milky Way.
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Antiprotons from Dark Matter: Current constraints and future sensitivities
Marco Cirelli,Gaëlle Giesen +1 more
TL;DR: In this article, the impact of current and foreseen cosmic ray antiproton measurements on the properties of dark matter (DM) was systematically analyzed, and it was shown that the current data from PAMELA impose constraints on annihilating and decaying DM which are similar to (or even slightly stronger than) the most stringent bounds coming from FERMI gamma rays, for hadronic channels and with fiducial choices for the astrophysical parameters.
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Dark Matter Thermalization in Neutron Stars
TL;DR: In this paper, the authors study how many-body effects alter the dark matter (DM) thermalization time inside neutron stars and find that Pauli blocking, kinematic constraints, and superfluidity and superconductivity in the neutron star significantly affect the DM thermalization, in general lengthening it.
Journal ArticleDOI
Updated global fits of the cMSSM including the latest LHC SUSY and Higgs searches and XENON100 data
C. Strege,Gianfranco Bertone,David G. Cerdeño,Mattia Fornasa,Roberto Ruiz de Austri,Roberto Trotta,Roberto Trotta +6 more
TL;DR: In this paper, the authors present new global fits of the constrained Minimal Supersymmetric Standard Model (cMSSM), including LHC 1/fb integrated luminosity SUSY exclusion limits, recent LHC 5/fb constraints on the mass of the Higgs boson and XENON100 direct detection data.
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.
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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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