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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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A mechanical model for dark matter and dark energy
Zeitschrift für angewandte Mathematik und Physik, 2021We present a mechanical model that identifies dark energy and dark matter as singular states. The model introduces the notions of “forces in the direction of time”, and that every particle has a particle energy e and a wave energy $$\mathscr {E}$$ and is ...
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Theoretical models for Dark Matter
Il Nuovo Cimento C, 2015Summary. — A brief review, focused on classes of models in which an interplay between Direct and Indirect searches of Dark Matter and searches of New Physics at the LHC can be established, is presented. Some simplified scenarios, featuring weakly as well as feebly/superweakly interacting dark matter, which can be embedded in many theoretically ...
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f(R) gravity model for dark energy and dark matter
Modern Physics Letters A, 2023In this paper, we suggest an [Formula: see text] gravity model for the dark energy, which can also be applied for a kind of galactic dark matter. Constructing the [Formula: see text] gravitational Lagrangians by Legendre transform from scalar-tensor theories, we study a future behavior of the late-time accelerating Universe as well as a subsequent ...
Jiwon Park, Tae Hoon Lee
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MIRROR MATTER AND OTHER MODELS FOR DARK MATTER
Pomeranchuk 100, 2014A brief review of the Mirror Matter (MM) model in modern pattern of the Dark Matter (DM) problem. This model was proposed by I.Yu.Kobzarev, L.B.Okun, and I.Ya.Pomeranchuk in 1966. Mirror Matter is the oldest but still viable candidate for the description of real DM, but probably not in the pure form.
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Weyl, Dirac and high-fold chiral fermions in topological quantum matter
Nature Reviews Materials, 2021M Zahid Hasan +2 more
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The human virome: assembly, composition and host interactions
Nature Reviews Microbiology, 2021Guanxiang, Frederic Bushman
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The interplay between microbial communities and soil properties
Nature Reviews Microbiology, 2023laurent Philippot +2 more
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