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Cold Dark Matter as Cosmic Evolution of Galaxies in Relative Units
, 2003 Alexander Gusev +3 more
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Galaxy Tomography with the Gravitational Wave Background from Supermassive Black Hole Binaries
Chen Y.
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Dark neutrinos as Cold Dark Matter
Astroparticle Physics, 2015Abstract It is shown that heavy sterile neutrinos can be a consequence of a new broken U(1)X symmetry. This sterile symmetry is further speculated to be related to the conservation of the dark number associated with Dark Matter particles, corresponding to a dark neutrino mass m N D ⩾ 1 keV with a high scale ⩾ ∼ 10
R. Ahl Laamara +2 more
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Science, 2008
Identification of the particles that constitute dark matter would revolutionize particle physics and the astrophysics of galaxy formation.
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Identification of the particles that constitute dark matter would revolutionize particle physics and the astrophysics of galaxy formation.
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Zeitschrift f�r Physik A Hadrons and Nuclei, 1992
We present a model for cold dark matter based upon continuum bound states of thee + e − system. These continuum bound states, referred to as photonium states to distinguish them from the well-known bound states of positronium, are shown to have cross sections and lifetime properties consistent with abundant production in the early universe and survival
D. K. Ross, J. R. Spence, J. P. Vary
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We present a model for cold dark matter based upon continuum bound states of thee + e − system. These continuum bound states, referred to as photonium states to distinguish them from the well-known bound states of positronium, are shown to have cross sections and lifetime properties consistent with abundant production in the early universe and survival
D. K. Ross, J. R. Spence, J. P. Vary
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1999
Abstract The processes by which stars and planetary systems form from interstellar gas clouds, and by which galaxies form from protogalactic gas clouds, are among the most intractable in modern physics. We know a great deal about general relativity, black holes, particle physics, the evolution of the universe.
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Abstract The processes by which stars and planetary systems form from interstellar gas clouds, and by which galaxies form from protogalactic gas clouds, are among the most intractable in modern physics. We know a great deal about general relativity, black holes, particle physics, the evolution of the universe.
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Nuclear Physics B - Proceedings Supplements, 1995
The Cold + Hot Dark Matter (CHDM) model appears to require about 5 eV of neutrino mass in order to produce early enough galaxy formation. Recent experimental data suggests that this neutrino mass may be divided between two species of neutrinos, each with mass of about 2.4 eV.
Joel R. Primack +3 more
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The Cold + Hot Dark Matter (CHDM) model appears to require about 5 eV of neutrino mass in order to produce early enough galaxy formation. Recent experimental data suggests that this neutrino mass may be divided between two species of neutrinos, each with mass of about 2.4 eV.
Joel R. Primack +3 more
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