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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Two-loop Dirac neutrino mass and WIMP dark matter
TL;DR: In this paper, a scotogenic mechanism relating small neutrino mass and cosmological dark matter was proposed, which enhances sensitivities to spin-independent WIMP dark matter search below m h / 2.
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Model-independent bound on the dark matter lifetime
TL;DR: In this paper, the authors assume that dark matter decays into at least one Standard Model (SM) particle, and the neutrinos are the least detectable ones in the Milky Way.
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Bound-state formation for thermal relic dark matter and unitarity
TL;DR: In this paper, it was shown that the mass of thermal dark matter annihilating via a long-range interaction is significantly affected by the formation and decay of dark matter bound states in the early universe.
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Constraints on decaying dark matter from Fermi observations of nearby galaxies and clusters
TL;DR: In this article, the authors analyzed the impact of Fermi gamma-ray observations of selected nearby galaxies, including dwarf spheroidals, and of clusters of galaxies on decaying dark matter models, and showed that the fact that galaxy clusters do not shine in gamma rays puts the most stringent limits available to date on the lifetime of dark matter particles for a wide range of particle masses and decay final states.
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New constraints on modified Newtonian dynamics from galaxy clusters
TL;DR: In this article, the authors revisited the application of modified Newtonian dynamics (MOND) to galaxy clusters and obtained a ratio of the MOND dynamical mass to the baryonic mass of M m /M b = 4.94 ± 0.6 at about half the virial radius.
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.
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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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