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- W2913480785 abstract "A new kind of evolution for cyclic models in which the Hubble parameter oscillates and keeps positive has been explored in a specific $f(R,T)$ gravity reconstruction. A singularity-free cyclic universe with negative varying cosmological constant has been obtained which supports the role suggested for negative $Lambda$ in stopping the eternal acceleration. The cosmological solutions have been obtained for the case of a flat universe, supported by observations. The cosmic pressure grows without singular values, it is positive during the early-time decelerated expansion and negative during the late-time accelerating epoch. The time varying EoS parameter $omega(t)$ shows a quintom behavior and is restricted to the range $-2.25 leq omega(t) lesssim frac{1}{3}$. The validity of the classical linear energy conditions and the sound speed causality condition has been studied. The non-conventional mechanism of negative cosmological constant that are expected to address the late-time acceleration has been discussed." @default.
- W2913480785 created "2019-02-21" @default.
- W2913480785 creator A5020972795 @default.
- W2913480785 creator A5057491963 @default.
- W2913480785 date "2019-10-01" @default.
- W2913480785 modified "2023-09-23" @default.
- W2913480785 title "A cyclic universe with varying cosmological constant in <i>f</i>(<i>R</i>, <i>T</i>) gravity" @default.
- W2913480785 cites W1498685251 @default.
- W2913480785 cites W1853767801 @default.
- W2913480785 cites W1963511336 @default.
- W2913480785 cites W1963687085 @default.
- W2913480785 cites W1970820225 @default.
- W2913480785 cites W1971580771 @default.
- W2913480785 cites W1972386721 @default.
- W2913480785 cites W1979287894 @default.
- W2913480785 cites W1981908618 @default.
- W2913480785 cites W1990524176 @default.
- W2913480785 cites W1991029698 @default.
- W2913480785 cites W1994900330 @default.
- W2913480785 cites W1996600033 @default.
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- W2913480785 cites W2018742046 @default.
- W2913480785 cites W2020108799 @default.
- W2913480785 cites W2024895846 @default.
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- W2913480785 cites W2029403139 @default.
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- W2913480785 cites W2037195717 @default.
- W2913480785 cites W2043993431 @default.
- W2913480785 cites W2048733262 @default.
- W2913480785 cites W2055765507 @default.
- W2913480785 cites W2056331753 @default.
- W2913480785 cites W2056648447 @default.
- W2913480785 cites W2058257480 @default.
- W2913480785 cites W2058734209 @default.
- W2913480785 cites W2068363518 @default.
- W2913480785 cites W2075884494 @default.
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- W2913480785 cites W2139440433 @default.
- W2913480785 cites W2141936689 @default.
- W2913480785 cites W2147875900 @default.
- W2913480785 cites W2149441316 @default.
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- W2913480785 cites W2163503404 @default.
- W2913480785 cites W2165724764 @default.
- W2913480785 cites W2286476074 @default.
- W2913480785 cites W2333825634 @default.
- W2913480785 cites W2466971108 @default.
- W2913480785 cites W2486329186 @default.
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- W2913480785 cites W2952332536 @default.
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- W2913480785 cites W3100770096 @default.
- W2913480785 cites W3102228028 @default.
- W2913480785 cites W3102687315 @default.
- W2913480785 cites W3102710147 @default.
- W2913480785 cites W3102763870 @default.
- W2913480785 cites W3103597992 @default.
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- W2913480785 cites W3121925752 @default.
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- W2913480785 cites W3123996271 @default.
- W2913480785 cites W4234933822 @default.
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- W2913480785 doi "https://doi.org/10.1139/cjp-2018-0635" @default.
- W2913480785 hasPublicationYear "2019" @default.
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