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Gravitational orbits in the expanding Universe revisited
Published 2023-02-01“…Modified Newtonian equations for gravitational orbits in the expanding Universe indicate that local gravitationally bounded systems like galaxies and planetary systems are unaffected by the expansion of the Universe. …”
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Rényi entropy correction to expanding universe
Published 2023-01-01“…Taking this entropy associated with the apparent horizon of the Friedmann–Robertson–Walker Universe and assuming the first law of thermodynamics, $$dE=T_{A}{dS}_{A}+WdV$$ d E = T A dS A + W d V , satisfies the apparent horizon, we have reconsidered expanding Universe. Also, the second thermodynamics law has been examined.…”
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Flat-top oscillons in an expanding universe
Published 2010“…With an eye towards their cosmological implications, we investigate their properties in an expanding universe. We (1) provide an analytic solution for one-dimensional oscillons (for the models under consideration) and discuss their generalization to three dimensions, (2) discuss their stability against long wavelength perturbations, and (3) estimate the effects of expansion on their shapes and lifetimes. …”
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Neutrino-electron magnetohydrodynamics in an expanding Universe
Published 2021“…We derive a new model for neutrino-plasma interactions in an expanding universe that incorporates the collective effects of the neutrinos on the plasma constituents. …”
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The expanding universe of Sherlockian fandom and archival collections
Published 2017-03-01“…Such creative energy is evidence of a literary big bang, and an expanding universe of creative possibilities, many of them now born digital or residing on digital platforms. …”
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On possible composite structure of scalar fields in expanding universe
Published 2023-01-01Get full text
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The expanding universe of transposon technologies for gene and cell engineering
Published 2010-12-01Get full text
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