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- W4313431531 abstract "This research paper deals with a transit dark energy cosmological model in [Formula: see text]-gravity with observational constraints. For this, we consider a flat Friedman–Lamatre–Robertson–Walker (FLRW) space-time and have taken a cosmological constant-like parameter [Formula: see text] in our field equations. The model has two energy parameters [Formula: see text], which govern the mechanism of the universe, in particular its present accelerated phase. To make the model cope with the present observational scenario, we consider three types of observational data set: [Formula: see text] Hubble parameter data set, SNe Ia [Formula: see text] data sets of distance modulus and apparent magnitude, and [Formula: see text] datasets of SNe Ia bined compilation in the redshift [Formula: see text]. We have approximated the present values of the energy parameters by applying [Formula: see text] and [Formula: see text]-test in the observational and theoretical values of Hubble, distance modulus and apparent magnitude parameters. Also, we have measured the approximate present values of cosmographic coefficients [Formula: see text]. It is found that our approximated value-based model fits best with the observational module. We have found that as [Formula: see text] (or [Formula: see text]) then [Formula: see text]. The cosmic age of the present universe is also approximated and comes up to the expectation. Our model shows a transit phase of the present accelerating universe with a deceleration in the past and has a transition point." @default.
- W4313431531 created "2023-01-06" @default.
- W4313431531 creator A5021728811 @default.
- W4313431531 creator A5034294948 @default.
- W4313431531 creator A5063472778 @default.
- W4313431531 creator A5064177383 @default.
- W4313431531 date "2023-01-14" @default.
- W4313431531 modified "2023-09-29" @default.
- W4313431531 title "Modeling transit dark energy in f(R,Lm)-gravity" @default.
- W4313431531 cites W1510069501 @default.
- W4313431531 cites W1549581905 @default.
- W4313431531 cites W1646915339 @default.
- W4313431531 cites W1853767801 @default.
- W4313431531 cites W1918779735 @default.
- W4313431531 cites W1958232190 @default.
- W4313431531 cites W1974007811 @default.
- W4313431531 cites W1993364803 @default.
- W4313431531 cites W1993929115 @default.
- W4313431531 cites W1994511500 @default.
- W4313431531 cites W2000964256 @default.
- W4313431531 cites W2004493956 @default.
- W4313431531 cites W2011426435 @default.
- W4313431531 cites W2012648738 @default.
- W4313431531 cites W2014571316 @default.
- W4313431531 cites W2015120944 @default.
- W4313431531 cites W2016026142 @default.
- W4313431531 cites W2024192612 @default.
- W4313431531 cites W2027518644 @default.
- W4313431531 cites W2027627752 @default.
- W4313431531 cites W2042407295 @default.
- W4313431531 cites W2043732692 @default.
- W4313431531 cites W2045026753 @default.
- W4313431531 cites W2045719640 @default.
- W4313431531 cites W2048446165 @default.
- W4313431531 cites W2056173066 @default.
- W4313431531 cites W2056583201 @default.
- W4313431531 cites W2057465254 @default.
- W4313431531 cites W2060738549 @default.
- W4313431531 cites W2065626203 @default.
- W4313431531 cites W2065743072 @default.
- W4313431531 cites W2071863200 @default.
- W4313431531 cites W2072524000 @default.
- W4313431531 cites W2073832139 @default.
- W4313431531 cites W2074305322 @default.
- W4313431531 cites W2075884494 @default.
- W4313431531 cites W2078125471 @default.
- W4313431531 cites W2090775807 @default.
- W4313431531 cites W2091976747 @default.
- W4313431531 cites W2092080603 @default.
- W4313431531 cites W2096052131 @default.
- W4313431531 cites W2099398795 @default.
- W4313431531 cites W2101799989 @default.
- W4313431531 cites W2106814493 @default.
- W4313431531 cites W2107512919 @default.
- W4313431531 cites W2111042150 @default.
- W4313431531 cites W2113869105 @default.
- W4313431531 cites W2118265220 @default.
- W4313431531 cites W2122870452 @default.
- W4313431531 cites W2126656850 @default.
- W4313431531 cites W2127174462 @default.
- W4313431531 cites W2131279590 @default.
- W4313431531 cites W2137113888 @default.
- W4313431531 cites W2139440433 @default.
- W4313431531 cites W2145958492 @default.
- W4313431531 cites W2148367589 @default.
- W4313431531 cites W2154422137 @default.
- W4313431531 cites W2156305595 @default.
- W4313431531 cites W2161609168 @default.
- W4313431531 cites W2226581409 @default.
- W4313431531 cites W2269453684 @default.
- W4313431531 cites W2274995329 @default.
- W4313431531 cites W2297567663 @default.
- W4313431531 cites W2305948355 @default.
- W4313431531 cites W2469037972 @default.
- W4313431531 cites W2501864044 @default.
- W4313431531 cites W2587754488 @default.
- W4313431531 cites W2610777359 @default.
- W4313431531 cites W2706506745 @default.
- W4313431531 cites W2736257129 @default.
- W4313431531 cites W2738853569 @default.
- W4313431531 cites W2763117186 @default.
- W4313431531 cites W2768515601 @default.
- W4313431531 cites W2774198536 @default.
- W4313431531 cites W2781761438 @default.
- W4313431531 cites W2791549335 @default.
- W4313431531 cites W2807025680 @default.
- W4313431531 cites W2900307608 @default.
- W4313431531 cites W2963499771 @default.
- W4313431531 cites W2964162145 @default.
- W4313431531 cites W3022660626 @default.
- W4313431531 cites W3037110597 @default.
- W4313431531 cites W3088510153 @default.
- W4313431531 cites W3098351201 @default.
- W4313431531 cites W3098728794 @default.
- W4313431531 cites W3098978536 @default.
- W4313431531 cites W3099005852 @default.
- W4313431531 cites W3099029965 @default.
- W4313431531 cites W3099582894 @default.
- W4313431531 cites W3101738225 @default.
- W4313431531 cites W3102184406 @default.