Showing 61 - 80 results of 886 for search '"gravity"', query time: 0.08s Refine Results
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    Axially Symmetric-dS Solution in Teleparallel f(T) Gravity Theories by Gamal G. L. Nashed

    Published 2015-01-01
    “…Solving this differential equation we obtain a solution to the f(T) gravity theories under certain conditions on the form of f(T) and its first derivatives. …”
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    Connecting quasi-normal modes with causality in Lovelock theories of gravity by Avijit Chowdhury, Akash K. Mishra, Sumanta Chakraborty

    Published 2025-02-01
    “…In the present work, we revisit this correspondence and establish the relationship between the eikonal QNMs and the causal properties of the gravitational field equations in Lovelock theories of gravity.…”
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    Constraining the Parameters of Modified Chaplygin Gas in Einstein-Aether Gravity by Ujjal Debnath

    Published 2014-01-01
    “…We have assumed FRW model of the universe in Einstein-Aether gravity filled with dark matter and modified Chaplygin gas (MCG) type dark energy. …”
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  9. 69

    Anomaly induced inflation in the minimal quartic extension of Einstein’s gravity by Kerim Demirel, Bayram Tekin

    Published 2024-12-01
    “…We study the inflation phase of the universe in this minimal quartic extension of Einstein’s gravity in the presence of trace anomaly terms coming from the Standard Model fields and the fields of the Minimal Supersymmetric Standard Model. …”
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  10. 70

    Modeling Dark Sector in Horndeski Gravity at First-Order Formalism by F. F. Santos, R. M. P. Neves, F. A. Brito

    Published 2019-01-01
    “…We investigate a cosmological scenario by finding solutions using first-order formalism in the Horndeski gravity that constrains the superpotential and implies that no free choice of scalar potential is allowed. …”
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  11. 71

    The Tolman–Ehrenfest criterion of thermal equilibrium in scalar–tensor gravity by Numa Karolinski, Valerio Faraoni

    Published 2024-12-01
    “…As a result, heat does not sink more in a gravitational field where gravity is stronger.…”
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    POST SOVIET COUNTRIES’ FOREIGN TRADE ANALYSIS: GRAVITY METHOD by N. Chernov

    Published 2017-06-01
    Subjects: “…gravity model…”
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    Phase Transitions of the BTZ Black Hole in New Massive Gravity by Yun Soo Myung

    Published 2015-01-01
    “…We may call the latter the inverse Hawking-Page phase transition and this transition is favored in the new massive gravity.…”
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  14. 74

    Thermodynamics of Various Entropies in Specific Modified Gravity with Particle Creation by Abdul Jawad, Shamaila Rani, Salman Rafique

    Published 2018-01-01
    “…We consider the particle creation scenario in the dynamical Chern-Simons modified gravity in the presence of perfect fluid equation of state p=(γ-1)ρ. …”
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    Mimetic Gravity: A Review of Recent Developments and Applications to Cosmology and Astrophysics by Lorenzo Sebastiani, Sunny Vagnozzi, Ratbay Myrzakulov

    Published 2017-01-01
    “…In this review, we summarize the main aspects of mimetic gravity, as well as extensions of the minimal formulation of the model. …”
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    Gravitational wave luminosity distance for Starobinsky gravity in viscous cosmological models by Jia-nan Chi, Ya-Bo Wu, Yu Sang, Xue Zhang, Yi-liang Hu, Wen-zhong Liu, Bo-hai Chen

    Published 2025-01-01
    “…Abstract In this paper, in the Starobinsky gravity (SG) model, the gravitational wave (GW) luminosity distance $$d_L^{GW}(z)$$ d L GW ( z ) is analytically and numerically investigated by considering the dark matter as the two different kinds of shear viscous fluids in universe. …”
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  19. 79

    On the Jeans Theorem and the “Tolman–Oppenheimer–Volkoff Equation” in R2 Gravity by Rishabh Jain, Burra G. Sidharth, Christian Corda

    Published 2016-01-01
    “…Corda, Mosquera Cuesta, and Lorduy Gòmez have shown that spherically symmetric stationary states can be used as a model for galaxies in the framework of the linearized R2 gravity. Those states could represent a partial solution to the Dark Matter Problem. …”
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    A System Identification-Based Damage-Detection Method for Gravity Dams by Masoud Mirtaheri, Mojtaba Salkhordeh, Masoud Mohammadgholiha

    Published 2021-01-01
    “…The proposed method is based on processing the acceleration response of a gravity dam under ambient excitations. First, the random decrement technique (RDT) is applied to determine the free-vibration of the structure using the structural response. …”
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