Showing 1 - 20 results of 152 for search '"dark matter"', query time: 0.06s Refine Results
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    Astronomical Signatures of Dark Matter by Paul Gorenstein, Wallace Tucker

    Published 2014-01-01
    “…Distorted shapes of galaxies and other features created by gravitational lensing in the images of many astronomical objects require an amount of dark matter consistent with other estimates. The unambiguous detection of dark matter and more recently evidence for dark energy has positioned astronomy at the frontier of fundamental physics as it was in the 17th century.…”
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    Dark Matter: A Primer by Katherine Garrett, Gintaras Duda

    Published 2011-01-01
    “…Dark matter is one of the greatest unsolved mysteries in cosmology at the present time. …”
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    Anomalies in b→s Transitions and Dark Matter by Avelino Vicente

    Published 2018-01-01
    “…Here we review new physics models that address these anomalies and explore their possible connection to the dark matter of the Universe. After discussing some of the ideas introduced in these works and classifying the proposed models, two selected examples are presented in detail in order to illustrate the potential interplay between these two areas of current particle physics.…”
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    Scalar gauge dynamics and Dark Matter by Dario Buttazzo, Luca Di Luzio, Parsa Ghorbani, Christian Gross, Giacomo Landini, Alessandro Strumia, Daniele Teresi, Jin-Wei Wang

    Published 2020-01-01
    “…Discrete gauge symmetries can arise and accidental symmetries can be broken, possibly giving pseudo-Goldstone Dark Matter. Dark Matter candidates can have a complicated sub-structure characteristic of each group and can be accompanied by extra dark radiation.…”
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    DUNE Prospect for Leptophobic Dark Matter by Sabeeha Naaz, Jyotsna Singh, R. B. Singh

    Published 2020-01-01
    “…Highly energetic proton/electron beam fixed-target experiments extend an opportunity to probe the sub-GeV dark matter and associated interactions. In this work, we have explored the sensitivity of DUNE (Deep Underground Neutrino Experiment) for sub-GeV leptophobic dark matter, i.e., this dark matter barely couples with the leptons. …”
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    Unified Dark Matter Scalar Field Models by Daniele Bertacca, Nicola Bartolo, Sabino Matarrese

    Published 2010-01-01
    “…We analyze and review cosmological models in which the dynamics of a single scalar field accounts for a unified description of the Dark Matter and Dark Energy sectors, dubbed Unified Dark Matter (UDM) models. …”
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    Dark Matter and Dark Energy Induced by Condensates by Antonio Capolupo

    Published 2016-01-01
    “…It is shown that the thermal states with the cosmic microwave radiation temperature and the Unruh and the Hawking radiations give negligible contributions to the critical energy density of the universe, while the thermal vacuum of the intercluster medium could contribute to the dark matter, together with the vacuum energy of fields in curved space-time and of mixed neutrinos. …”
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    The protein structurome of Orthornavirae and its dark matter by Pascal Mutz, Antonio Pedro Camargo, Harutyun Sahakyan, Uri Neri, Anamarija Butkovic, Yuri I. Wolf, Mart Krupovic, Valerian V. Dolja, Eugene V. Koonin

    Published 2025-02-01
    “…We used protein structure modeling and similarity searches to illuminate the remaining dark matter in hundreds of thousands of orthornavirus genomes. …”
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    Z′-mediated dark matter freeze-in at stronger coupling by Giorgio Arcadi, David Cabo-Almeida, Oleg Lebedev

    Published 2025-02-01
    “…We study freeze-in production of fermionic dark matter mediated by a Z′ gauge boson. In particular, we explore the regime of Boltzmann-suppressed production, when the Standard Model (SM) thermal bath temperature never exceeds the dark matter mass. …”
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    Statistical and Dynamical Decoupling of the IGM from Dark Matter by Li-Zhi Fang, Weishan Zhu

    Published 2011-01-01
    “…Although the gravitational field in the universe is dominated by dark matter, cosmological observations show that the statistical properties of cosmic baryonic matter are significantly and systematically decoupled from that of the underlying dark matter. …”
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    Dark Matter in the Standard Model Extension with Singlet Quark by Vitaly Beylin, Vladimir Kuksa

    Published 2018-01-01
    “…We analyze the possibility of hadron Dark Matter carriers consisting of singlet quark and the light standard one. …”
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    Coscattering in next-to-minimal dark matter and split supersymmetry by F. Brümmer

    Published 2020-01-01
    “…Abstract In some models of thermal relic dark matter, the relic abundance may be set by inelastic scattering processes (rather than annihilations) becoming inefficient as the universe cools down. …”
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    Modified Newtonian Dynamics: A Falsification of Cold Dark Matter by R. H. Sanders

    Published 2009-01-01
    “…The only viable alternative to dark matter is one in which Newtonian dynamics or gravity breaks down in the limit of low accelerations, as in modified Newtonian dynamics (MONDs). …”
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