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- W2135560090 abstract "We reconstruct an explicit model of modified gravity in which a crossing of the phantom divide can be realized. It is shown that the (finite-time) Big Rip singularity appears in the model of modified gravity (i.e., in the so-called Jordan frame), whereas that in the corresponding scalar field theory obtained through the conformal transformation (i.e., in the so-called Einstein frame) the singularity becomes the infinite-time one. Furthermore, we investigate the relations between the scalar field theories with realizing a crossing of the phantom divide and the corresponding modified gravitational theories by using the inverse conformal transformation. It is demonstrated that the scalar field theories describing the non-phantom phase (phantom one with the Big Rip) can be represented as the theories of real (complex) $F(R)$ gravity through the inverse (complex) conformal transformation. We also study a viable model of modified gravity in which the transition from the de Sitter universe to the phantom phase can occur. In addition, we explore the stability for the obtained solutions of the crossing of the phantom divide under a quantum correction coming from conformal anomaly." @default.
- W2135560090 created "2016-06-24" @default.
- W2135560090 creator A5026447224 @default.
- W2135560090 creator A5046515670 @default.
- W2135560090 creator A5070134354 @default.
- W2135560090 creator A5081529818 @default.
- W2135560090 date "2009-04-29" @default.
- W2135560090 modified "2023-10-18" @default.
- W2135560090 title "Crossing of the phantom divide in modified gravity" @default.
- W2135560090 cites W1536666541 @default.
- W2135560090 cites W1537505738 @default.
- W2135560090 cites W1603784882 @default.
- W2135560090 cites W1853767801 @default.
- W2135560090 cites W1934775445 @default.
- W2135560090 cites W1958232190 @default.
- W2135560090 cites W1963581370 @default.
- W2135560090 cites W1969731345 @default.
- W2135560090 cites W1970820225 @default.
- W2135560090 cites W1971447717 @default.
- W2135560090 cites W1976669511 @default.
- W2135560090 cites W1983373006 @default.
- W2135560090 cites W1983652054 @default.
- W2135560090 cites W1988270939 @default.
- W2135560090 cites W1989305208 @default.
- W2135560090 cites W1989487932 @default.
- W2135560090 cites W1992069771 @default.
- W2135560090 cites W1993783636 @default.
- W2135560090 cites W1993929115 @default.
- W2135560090 cites W1998871856 @default.
- W2135560090 cites W2000728185 @default.
- W2135560090 cites W2006206087 @default.
- W2135560090 cites W2008542684 @default.
- W2135560090 cites W2009467521 @default.
- W2135560090 cites W2012141214 @default.
- W2135560090 cites W2014571316 @default.
- W2135560090 cites W2015657696 @default.
- W2135560090 cites W2017158856 @default.
- W2135560090 cites W2019174443 @default.
- W2135560090 cites W2020150170 @default.
- W2135560090 cites W2024192612 @default.
- W2135560090 cites W2026027513 @default.
- W2135560090 cites W2030148267 @default.
- W2135560090 cites W2030178578 @default.
- W2135560090 cites W2031588858 @default.
- W2135560090 cites W2033282485 @default.
- W2135560090 cites W2033629583 @default.
- W2135560090 cites W2035332984 @default.
- W2135560090 cites W2041664594 @default.
- W2135560090 cites W2045210744 @default.
- W2135560090 cites W2048540625 @default.
- W2135560090 cites W2057221700 @default.
- W2135560090 cites W2058734209 @default.
- W2135560090 cites W2059188324 @default.
- W2135560090 cites W2062424168 @default.
- W2135560090 cites W2065626203 @default.
- W2135560090 cites W2066277735 @default.
- W2135560090 cites W2066999203 @default.
- W2135560090 cites W2069513040 @default.
- W2135560090 cites W2071834380 @default.
- W2135560090 cites W2073603601 @default.
- W2135560090 cites W2073832139 @default.
- W2135560090 cites W2084006683 @default.
- W2135560090 cites W2085181177 @default.
- W2135560090 cites W2085439077 @default.
- W2135560090 cites W2099827831 @default.
- W2135560090 cites W2101552409 @default.
- W2135560090 cites W2102463454 @default.
- W2135560090 cites W2103427952 @default.
- W2135560090 cites W2111042150 @default.
- W2135560090 cites W2112549839 @default.
- W2135560090 cites W2114082766 @default.
- W2135560090 cites W2114413990 @default.
- W2135560090 cites W2117142729 @default.
- W2135560090 cites W2118265220 @default.
- W2135560090 cites W2119487926 @default.
- W2135560090 cites W2130419172 @default.
- W2135560090 cites W2131260550 @default.
- W2135560090 cites W2131279590 @default.
- W2135560090 cites W2137113888 @default.
- W2135560090 cites W2141564053 @default.
- W2135560090 cites W2142560826 @default.
- W2135560090 cites W2143362002 @default.
- W2135560090 cites W2154748230 @default.
- W2135560090 cites W2154905269 @default.
- W2135560090 cites W2160115556 @default.
- W2135560090 cites W2160253850 @default.
- W2135560090 cites W2171317216 @default.
- W2135560090 cites W2171537032 @default.
- W2135560090 cites W2171939758 @default.
- W2135560090 cites W2239117083 @default.
- W2135560090 cites W2593057630 @default.
- W2135560090 cites W2614735575 @default.
- W2135560090 cites W2949176215 @default.
- W2135560090 cites W2952150967 @default.
- W2135560090 cites W3037907370 @default.
- W2135560090 cites W3098371892 @default.
- W2135560090 cites W3099015851 @default.
- W2135560090 cites W3099308738 @default.
- W2135560090 cites W3099732047 @default.
- W2135560090 cites W3100855606 @default.