Showing 41 - 60 results of 152 for search '"dark matter"', query time: 0.07s Refine Results
  1. 41

    Bose-Einstein Condensate Dark Matter Halos Confronted with Galactic Rotation Curves by M. Dwornik, Z. Keresztes, E. Kun, L. Á. Gergely

    Published 2017-01-01
    “…In both models the fitting enforces a relation between dark matter parameters: the characteristic density and the corresponding characteristic distance scale with an inverse power.…”
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    Article
  2. 42

    Irreversible Thermodynamic Description of Dark Matter and Radiation Creation during Inflationary Reheating by Juntong Su, Tiberiu Harko, Shi-Dong Liang

    Published 2017-01-01
    “…The Universe is assumed to consist of the inflationary scalar field, which, through its decay, generates relativistic matter and pressureless dark matter. The inflationary scalar field transfers its energy to the newly created matter particles, with the field energy decreasing to near zero. …”
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    An Experiment and Detection Scheme for Cavity-Based Light Cold Dark Matter Particle Searches by Masroor H. S. Bukhari, Zahoor H. Shah

    Published 2017-01-01
    “…A resonance detection scheme and some useful ideas for cavity-based searches of light cold dark matter particles (such as axions) are presented, as an effort to aid in the on-going endeavors in this direction as well as for future experiments, especially in possibly developing a table-top experiment. …”
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  5. 45

    Loop quantum effects on direct detection prediction in two-scalar dark matter scenario by Karim Ghorbani, Parsa Ghorbani

    Published 2025-01-01
    “…Abstract We investigate the effect of quantum corrections on the elastic scattering cross section of dark matter off nucleus in two-scalar dark matter model. …”
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    The WArP Experiment: A Double-Phase Argon Detector for Dark Matter Searches by Andrea Zani

    Published 2014-01-01
    “…Cryogenic noble liquids emerged in the previous decade as one of the best media to perform WIMP dark matter searches, in particular due to the possibility to scale detector volumes to multiton sizes. …”
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  8. 48

    Inner radius and energy conditions of dark matter halos surrounding Schwarzschild black holes by Zibo Shen, Anzhong Wang, Shaoyu Yin

    Published 2025-03-01
    “…We study a class of analytic models for a dark matter halo surrounding a Schwarzschild black hole sitting at the center of a galaxy, with a variable inner radius rin at which the density profile of the dark matter halo vanishes. …”
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  9. 49

    Phenomenology of keV scale sterile neutrino dark matter with S4 flavor symmetry by Nayana Gautam, Mrinal Kumar Das

    Published 2020-01-01
    “…In this framework, we conduct a detailed numerical analysis both for normal hierarchy as well as inverted hierarchy to obtain dark matter mass and DM-active mixing which are the key factors for considering sterile neutrino as a viable dark matter candidate. …”
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    Relativistic model of an anisotropic star with Bose-Einstein dark matter density profile in f(T) gravity by Samprity Das, Prabir Rudra, Surajit Chattopadhyay

    Published 2025-03-01
    “…This article presents a new model for anisotropic compact stars that are confined to physical dark matter in the background of f(T) teleparallel gravity. …”
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  12. 52

    Gauge-Singlet Vector-Like Fermion Dark Matter, LHC Diphoton Rate, and Direct Detection by Shrihari Gopalakrishna, Tuhin Subhra Mukherjee

    Published 2017-01-01
    “…We study a gauge-singlet vector-like fermion hidden sector dark matter model, in which the communication between the dark matter and the visible standard model sector is via the Higgs-portal scalar-Higgs mixing and also via a hidden sector scalar with loop-level couplings to two gluons and also to two hypercharge gauge bosons induced by a vector-like quark. …”
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  13. 53

    Probing late-time annihilations of oscillating asymmetric dark matter via rotation curves of galaxies by Júlia G. Mamprim, Guillermo Gambini, Luan B. Arbeletche, Marcos Olegario, Vitor de Souza

    Published 2025-02-01
    “…Abstract In this paper, we explore the Oscillating Asymmetric Dark Matter (OADM) model to address the core-cusp problem, aiming to resolve the discrepancy between the predictions of the $$\Lambda \textrm{CDM}$$ Λ CDM cosmological model and the observed dark matter profiles in dwarf spheroidal galaxies. …”
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  14. 54

    Dark matter influences on wormhole stability in de Rham–Gabadadze–Tolley like massive gravity by Jitendra Kumar, S. K. Maurya, Sweeti Kiroriwal

    Published 2024-12-01
    “…Abstract The characteristics of wormhole models in the context of the de Rham–Gabadadze–Tolley-like massive gravity theory are examined in this article. Dark matter density profiles of Thomas Fermi and Einasto spike are used to find the wormhole shape functions. …”
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  15. 55

    MicroRNA Profiling: From Dark Matter to White Matter, or Identifying New Players in Neurobiology by Anna M. Krichevsky

    Published 2007-01-01
    “…Missed by researchers for decades due to their tiny size, usually mapping to non-protein-coding regions of genomes, miRNAs and miRNA-mediated regulatory networks have been the “dark matter” of molecular biology. Deciphering miRNA pathways and functions in the CNS of complex organisms is tightly linked to understanding miRNA expression patterns. …”
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    A Scalar Field Dark Matter Model and Its Role in the Large-Scale Structure Formation in the Universe by Mario A. Rodríguez-Meza

    Published 2012-01-01
    “…We present a model of dark matter based on scalar-tensor theory of gravity. …”
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